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MediaTek Dimensity 7450X

Mediatek Dimensity 7450X

联发科 Dimensity 7450X 是一款基于 ARM 的中端 SoC，主要用于基于Android 的智能手机。集成的中央处理器分为两个集群：四个功能更强大的 ARM Cortex-A78 内核（主频高达 2.6 GHz）和一个高效集群（四个 ARM Cortex-A55 内核（主频高达 2 GHz））。

与旧款 联发科 Dimensity 7400X相比，7450X 的人工智能性能最多可提升 7%。

与 高通骁龙 6s Gen 4相比，7450X 的速度略快。与高端芯片相比，如 密度 8500等高端芯片相比，7450X 和 7400X 由于内核老旧、体积小而明显落后（在我们的基准测试中，8500 的速度提高了 70%）。

除了集成的 ARM Mali-G615-MC2 iGPU 外，7450X 还为人工智能任务提供了联发科 NPU（第六代）。此外，还安装了下载速度高达 3.27 Gbit/s 的 5G 多模调制解调器（2G 至 5G）。除 Wi-Fi 6E 外，还支持蓝牙 5.4。

该芯片采用当前的 4 纳米工艺制造。

CodenameCortex-A78 / A55
Clock Rate2000 - 2600 MHz
Number of Cores / Threads8 / 8
4 x 2.6 GHz ARM Cortex-A78
4 x 2.0 GHz ARM Cortex-A55
Manufacturing Technology4 nm
GPUARM Mali-G615 MP2
64 Bit64 Bit support
ArchitectureARM
Announcement Date04/27/2026
Product Link (external)www.mediatek.com

Benchmarks

Geekbench 6.6 - Geekbench 6.6 Single-Core
1108 points (26%)
+ 1 benchmarks and specifications   - Hide comparison chart
Restrict / Search: Model: Max. age: years
Geekbench 6.6 - Geekbench 6.6 Multi-Core
3343 points (11%)
+ 1 benchmarks and specifications   - Hide comparison chart
Mediatek Helio A22 MT6761
491 -85%
...
Qualcomm QCM6490
2999 -10%
MediaTek Dimensity 1000+
3034 -9%
MediaTek Dimensity 7400X
3048 -9%
Qualcomm Snapdragon 6 Gen 4
3120 -7%
Samsung Exynos 990
3131 -6%
MediaTek Dimensity 8050
3173 -5%
Qualcomm Snapdragon 7 Gen 3
3228 -3%
Qualcomm Snapdragon 7s Gen 4
3272 -2%
Qualcomm Snapdragon 7s Gen 3
3303 -1%
MediaTek Dimensity 7450X
3343
Qualcomm Snapdragon 870 5G
3357 0%
HiSilicon Kirin 990
3397 2%
Qualcomm Snapdragon 865+ (Plus)
3407 2%
HiSilicon Kirin 990 5G
3419 2%
Qualcomm Snapdragon 865
3456 3%
Samsung Exynos 1480
3456 3%
MediaTek Dimensity 1300
3555 6%
Qualcomm Snapdragon 888 5G
3595 8%
MediaTek Dimensity 8020
3617 8%
...
Apple M5 10-Core
17314 418%
max:
Apple M5 Max
29226 774%
0%
100%
Restrict / Search: Model: Max. age: years
CrossMark - CrossMark Overall
654 Points (23%)
+ 1 benchmarks and specifications   - Hide comparison chart
Rockchip RK3566
172 -74%
...
MediaTek Dimensity 6080
601 -8%
MediaTek Dimensity 930
609 -7%
Qualcomm Snapdragon 6s Gen 4
610 -7%
MediaTek Dimensity 1200
612 -6%
MediaTek Dimensity 920
617 -6%
Qualcomm Snapdragon 6s Gen 3
619 -5%
MediaTek Dimensity 8020
620 -5%
MediaTek Dimensity 7020
628 -4%
Qualcomm Snapdragon 860
635 -3%
MediaTek Dimensity 7450X
654
MediaTek Dimensity 7050
655 0%
Samsung Exynos 1380
662 1%
Qualcomm Snapdragon 778G 5G
663 1%
MediaTek Dimensity 1080
665 2%
MediaTek Dimensity 7300
672 3%
HiSilicon Kirin 980
676 3%
Qualcomm Snapdragon 7 Gen 1
683 4%
Qualcomm Snapdragon 7s Gen 2
687 5%
MediaTek Dimensity 7200
691 6%
...
Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy
2543 289%
max:
Apple M5 Max
2728 317%
0%
100%
Restrict / Search: Model: Max. age: years
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

v1.35
log 28. 09:13:39

#0 ran 0s before starting gpusingle class +0s ... 0s

#1 no ids found in url (should be separated by "_") +0s ... 0s

#2 not redirecting to Ajax server +0s ... 0s

#3 did not recreate cache, as it is less than 5 days old! Created at Thu, 28 May 2026 05:27:35 +0200 +0.005s ... 0.005s

#4 composed specs +0.02s ... 0.026s

#5 did output specs +0s ... 0.026s

#6 getting avg benchmarks for device 21206 +0.012s ... 0.038s

#7 got single benchmarks 21206 +0.006s ... 0.044s

#8 got avg benchmarks for devices +0s ... 0.044s

#9 No cached benchmark found, getting uncached values +0.011s ... 0.056s

#10 No cached benchmark found, getting uncached values +0.045s ... 0.101s

#11 No cached benchmark found, getting uncached values +0.04s ... 0.141s

#12 min, max, avg, median took s +0.033s ... 0.174s

#13 no comparison url found in template nbc.compare_page_2 needed +0.211s ... 0.385s

#14 return log +0s ... 0.385s

Reviews for the MediaTek Dimensity 7450X processor

Motorola Razr 70: ARM Mali-G615 MP2, 6.90", 0.2 kg
  External Review » Motorola Razr 70

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»移动处理器 对比
所有移动处理器的对比


»移动处理器 基准测试
所有已有笔记本电脑中使用的处理器的基准测试成绩 (桌面处理器或移动处理器)

Other CPUs of the series

» Samsung Exynos 2400
   10x 2 GHz - 3.2 GHz
» Samsung Exynos 2400e
   10x 2 GHz - 3.1 GHz
» MediaTek Dimensity 8500
   8x 2.2 GHz - 3.4 GHz
» MediaTek Dimensity 8450
   8x 2.1 GHz - 3.25 GHz
» MediaTek Dimensity 8400
   8x 2.1 GHz - 3.25 GHz
» unknown
   
» MediaTek Dimensity 9000+
   8x 1.8 GHz - 3.2 GHz
» Google Tensor G5
   8x 2.25 GHz - 3.78 GHz
» HiSilicon Kirin T92
   12x 1.6 GHz - 2.5 GHz
» MediaTek Dimensity 8300-Ultra
   8x 2.2 GHz - 3.35 GHz
» HiSilicon Kirin 9030 Pro
   9x 1.72 GHz - 2.75 GHz
» HiSilicon Kirin 9020
   8x 1.6 GHz - 2.5 GHz
» HiSilicon Kirin 9010
   8x 1.55 GHz - 2.3 GHz
» MediaTek Dimensity 8200-Ultra
   8x 2 GHz - 3.1 GHz
» MediaTek Dimensity 8100
   8x 2 GHz - 2.85 GHz
» MediaTek Dimensity 8200
   8x 2 GHz - 3.1 GHz
» MediaTek Dimensity 8350
   8x 2.2 GHz - 3.35 GHz
» Google Tensor G4
   8x 1.95 GHz
» MediaTek Dimensity 8300
   8x 2.2 GHz - 3.35 GHz
» HiSilicon Kirin 9000W
   8x 1.53 GHz - 2.49 GHz
» HiSilicon Kirin 9000E
   8x 2.05 GHz - 3.13 GHz
» HiSilicon Kirin 9000
   8x 2.05 GHz - 3.13 GHz
» Samsung Exynos 1580
   8x 1.95 GHz - 2.9 GHz
» Google Tensor G3
   9x 1.7 GHz - 2.91 GHz
» HiSilicon Kirin T82
   12x 1.31 GHz - 2.29 GHz
» HiSilicon Kirin 8020
   12x 1.31 GHz - 2.28 GHz
» HiSilicon Kirin T92C
   9x 1.6 GHz - 2.3 GHz
» MediaTek Dimensity 8020
   8x 2 GHz - 2.6 GHz
» Google Tensor G2
   8x 1.8 GHz - 2.85 GHz
» HiSilicon Kirin 990 5G
   8x - 2.86 GHz
» HiSilicon Kirin 990
   8x - 2.86 GHz
» MediaTek Dimensity 1200
   8x 2 GHz - 3 GHz
» MediaTek Dimensity 7450X
   8x 2 GHz - 2.6 GHz
» MediaTek Dimensity 7400X
   8x 2 GHz - 2.6 GHz
» MediaTek Dimensity 7400-Ultra
   8x 2 GHz - 2.6 GHz
» MediaTek Dimensity 7350 Pro 5G
   8x 2 GHz - 2.8 GHz
» MediaTek Dimensity 7200
   8x 2 GHz - 2.8 GHz
» Google Tensor
   8x 1.8 GHz - 2.8 GHz
» MediaTek Dimensity 1000+
   8x 2 GHz - 2.6 GHz
» MediaTek Dimensity 8050
   8x 2 GHz - 3 GHz
» MediaTek Dimensity 7300
   8x 2 GHz - 2.5 GHz
» MediaTek Dimensity 7300X
   8x 2 GHz - 2.5 GHz
» MediaTek Dimensity 1300
   8x 2 GHz - 3 GHz
» MediaTek Dimensity 820
   8x 2 GHz - 2.6 GHz
» HiSilicon Kirin 980
   8x - 2.6 GHz
» MediaTek Dimensity 1100
   8x 2 GHz - 2.6 GHz
» HiSilicon Kirin 820
   8x 1.84 GHz - 2.36 GHz
» UNISOC T9300
   8x 2 GHz - 2.4 GHz
» MediaTek Dimensity 900
   8x 2 GHz - 2.4 GHz
» Unisoc T9100 (T820)
   8x 2.1 GHz - 2.7 GHz
» MediaTek Dimensity 7030
   8x 2 GHz - 2.5 GHz
» MediaTek Dimensity 7025
   8x 2 GHz - 2.5 GHz
» MediaTek Dimensity 7050
   8x 2 GHz - 2.6 GHz
» MediaTek Dimensity 7060
   8x 2 GHz - 2.6 GHz
» Unisoc T8100 (T760)
   8x 2 GHz - 2 GHz
» MediaTek Dimensity 800
   8x 2 GHz
» UNISOC T7300
   8x 2 GHz - 2.2 GHz
» MediaTek Dimensity 1080
   8x 2 GHz - 2.6 GHz
» UNISOC Tangula T770
   8x 2 GHz - 2.5 GHz
» MediaTek Dimensity 920
   8x 2 GHz - 2.5 GHz
» UNISOC T8300
   8x 2 GHz - 2.2 GHz
» MediaTek MT8188J
   8x 2 GHz - 2.2 GHz
» MediaTek Dimensity 930
   8x 2 GHz - 2.2 GHz
» HiSilicon Kirin 810
   8x 1.88 GHz - 2.27 GHz
» UNISOC T8200 (T765)
   8x 2.1 GHz - 2.3 GHz
» HiSilicon Kirin 820e
   8x 1.84 GHz - 2.22 GHz
» MediaTek Dimensity 810
   8x 2 GHz - 2.4 GHz
» MediaTek Dimensity 800U
   8x 2 GHz - 2.4 GHz
» UNISOC Tangula T740
   8x 1.8 GHz - 1.8 GHz
» Broadcom BCM2712
   4x 2.4 GHz
» MediaTek Dimensity 700
   8x 2 GHz - 2.2 GHz
» HiSilicon Kirin 970
   8x 2.4 GHz
» Allwinner A733
   9x
» HiSilicon Kirin 960
   8x 2.4 GHz
» MediaTek Dimensity 720
   8x 2 GHz
» UNISOC T619
   8x 1.8 GHz - 2.2 GHz
» UNISOC T7280 (T620)
   8x 1.8 GHz - 2.2 GHz
» HiSilicon Kirin 960s
   8x 2.1 GHz
» MediaTek Dimensity 7020
   8x 2 GHz - 2.5 GHz
» UNISOC T750
   8x 1.8 GHz - 2 GHz
» Unisoc T7255 (T616)
   8x 1.8 GHz - 2 GHz
» Unisoc T7225 (T612)
   8x 1.8 GHz - 2 GHz
» UNISOC T618
   8x 2 GHz - 2 GHz
» Unisoc T7250 (T615)
   8x 1.8 GHz - 2 GHz
» HiSilicon Kirin 710
   8x 2.2 GHz
» UNISOC Tangula T700
   8x 1.8 GHz - 1.8 GHz
» Apple A9X
   2x 2.26 GHz
» HiSilicon Kirin 950
   8x 2.3 GHz
» HiSilicon Kirin 955
   8x 2.5 GHz
» HiSilicon Kirin 710A
   8x 2 GHz
» Unisoc T7200 (T606)
   8x 1.6 GHz
» UNISOC T610
   8x 1.8 GHz - 2 GHz
» Samsung Exynos 850
   8x - 2 GHz
» Apple A9
   2x 1.8 GHz
» Apple A8X
   3x 1.5 GHz
» Zhaoxin KaiXian KX-6000G
   4x 2 GHz - 3.3 GHz
» UNISOC Tiger T310
   4x 1.8 GHz - 2 GHz
» JLQ JR510
   8x 1.5 GHz - 2 GHz
» HiSilicon Kirin 935
   8x 2.2 GHz
» HiSilicon Kirin 655
   8x 2.1 GHz
» HiSilicon Kirin 650
   8x 2 GHz
» Apple A8
   2x 1.4 GHz
» HiSilicon Kirin 925
   8x 1.8 GHz
» HiSilicon Kirin 920
   8x 1.7 GHz
» HiSilicon Kirin 659
   8x 2.36 GHz
» Apple A7
   2x 1.3 GHz
» Apple S10 SiP
   2x
» Rockchip RK3288
   4x 1.8 GHz
» Samsung Exynos W1000
   5x 1.5 GHz
» Qualcomm Snapdragon W5+ Gen 1
   4x 1.7 GHz
» Qualcomm Snapdragon W5 Gen 1
   4x 1.7 GHz
» HiSilicon Kirin 658
   8x 2.35 GHz
» HiSilicon Kirin 910T
   4x 1.8 GHz
» UNISOC SC9863A
   8x 1.2 GHz - 1.6 GHz
» MediaTek MT8163 V/A 1.5 GHz
   4x 1.5 GHz
» MediaTek MT8163 V/B 1.3 GHz
   4x 1.3 GHz
» Marvell Armada PXA1908
   4x 1.2 GHz
» Apple S9 SiP
   2x 1.8 GHz
» Apple S5
   2x
» HiSilicon Kirin 620
   8x 1.2 GHz
» HiSilicon Kirin 930
   8x 2 GHz
» Allwinner A523
   8x 0.48 GHz - 2 GHz
» HiSilicon Kirin 910
   4x 1.6 GHz
» Rockchip RK3188
   4x 1.8 GHz
» Rockchip RK3566
   4x - 2 GHz
» VIA Nano QuadCore L4700
   4x 1.2 GHz - 1.46 GHz
» Qualcomm Snapdragon Wear 4100+
   5x - 1.7 GHz
» Qualcomm Snapdragon Wear 4100
   4x - 1.7 GHz
» Allwinner B810
   4x 0.4 GHz - 1.5 GHz
» HiSilicon k3v2 Hi3620
   4x 1.2 GHz
» Apple S8
   2x 1.8 GHz
» Marvell PXA1088
   4x 1.2 GHz
» Qualcomm Snapdragon Wear 3100
   4x - 1.2 GHz
» Qualcomm Snapdragon Wear 2500
   4x - 1.2 GHz
» Apple S7
   2x 1.8 GHz
» Qualcomm Snapdragon Wear 2100
   4x - 1.2 GHz
» Apple S6
   2x 1.8 GHz
» NXP i.MX 8M Mini
   5x - 1.8 GHz
» Texas Instruments OMAP 4460
   2x 1.2 GHz
» Samsung Exynos W930
   2x 1.4 GHz
» MediaTek MT8161
   4x 1.3 GHz
» Broadcom BCM21664T
   2x 1.2 GHz
» Renesas MP5232
   2x 1.5 GHz
» Marvell PXA986
   2x 1.2 GHz
» Apple A5x
   2x 1 GHz
» MediaTek MTK 8113T
   2x 2 GHz
» AMD GX-210JA
   2x 1 GHz
» Samsung Exynos W920
   2x 1.18 GHz
» Actions ACT-ATM7029
   4x 1 GHz
» Intel Celeron 220
   1x 1.2 GHz
» Intel Celeron 2.8 GHz
   1x 2.8 GHz
» Apple A5
   2x 1 GHz
» MediaTek MTK 8113L
   1x 1 GHz
» Rockchip RK3066 1.5 GHz
   2x 1.5 GHz
» Apple A4
   1x 1 GHz
» Texas Instruments OMAP 4470
   2x 1.5 GHz
» Samsung Hummingbird S5PC110 / Exynos 3110
   1x 1 GHz
» Loongson 2F 900MHz
   1x 0.9 GHz
» Texas Instruments OMAP 3630 1GHz
   1x 1 GHz
» Texas Instruments OMAP 3622
   1x 1 GHz
» Broadcom BCM28155
   2x 1.2 GHz
» Rockchip RK3168
   2x 1.2 GHz
» Texas Instruments OMAP 4430
   2x 1 GHz
» ST-Ericsson NovaThor U8500
   2x 1 GHz
» ST-Ericsson NovaThor U8420
   2x 1 GHz
» UNISOC T107
   1x 1 GHz
» Samsung Exynos 9110
   2x 1.15 GHz
» Huawei Kirin A1
   1x 0.2 GHz
» Amlogic AML8726-MX
   2x 1.5 GHz
» NXP i.MX 6SLL
   1x 1 GHz
» CSR8670
   2x 0.08 GHz
» Cypress PSoC6 MCU
   2x 0.15 GHz
» Ambiq Apollo 3.5
   1x
» Ambiq Apollo 3
   1x 0.1 GHz
» DK3.5+ST
   2x
» Rockchip RK2918 1.2 GHz
   1x 1.2 GHz
» AllWinner A10
   1x 1.2 GHz
» ARM Cortex A8 1.2 GHz
   1x 1.2 GHz
» AllWinner A13
   1x 1 GHz
» WonderMedia PRIZM WM8950
   1x 1 GHz
» Rockchip RK2918
   1x 1 GHz
» Telechips TCC8803 1GHz
   1x 1 GHz
» ZiiLABS ZMS-08
   1x 1 GHz
» ARM Cortex A8 1GHz
   1x 1 GHz
» ARM Cortex-M4
   
» Dialog DA14697
   0.1 GHz
» HiSilicon Hi6262
   
» ST STM32L4R9
   1x 0.08 GHz
» ST32
   
» NXP MK26FN2M0CAC18R
   1x 0.18 GHz

Surrounding CPUs

+ HiSilicon Kirin 990 5G
   8x - 2.86 GHz
+ HiSilicon Kirin 990
   8x - 2.86 GHz
+ Qualcomm Snapdragon 870 5G
   8x 2.42 GHz - 3.2 GHz
+ MediaTek Dimensity 1200
   8x 2 GHz - 3 GHz
+ Qualcomm Snapdragon 7s Gen 3
   8x 1.8 GHz - 2.63 GHz
» MediaTek Dimensity 7450X
   8x 2 GHz - 2.6 GHz
- MediaTek Dimensity 7400X
   8x 2 GHz - 2.6 GHz
- MediaTek Dimensity 7400-Ultra
   8x 2 GHz - 2.6 GHz
- MediaTek Dimensity 7350 Pro 5G
   8x 2 GHz - 2.8 GHz
- MediaTek Dimensity 7200
   8x 2 GHz - 2.8 GHz
- Qualcomm Snapdragon 6s Gen 4
   8x 1.8 GHz - 2.4 GHz
Klaus Hinum (Update: 2026-05-28)