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NVIDIA GeForce RTX 3070 Laptop GPU

NVIDIA GeForce RTX 3070 Laptop GPU

Nvidia GeForce RTX 3070 Mobile(适用于笔记本电脑、GN20-E5、Max-P、ID 249c/249d)是2021年初笔记本电脑第二快的安培显卡。 基于GA104-770-A1安培芯片,提供8GB GDDR6图形内存和256位内存总线。 支持PCIe 4.0,80~125瓦特(TGP)两种不同版本。 作为封装,笔记本电脑的显卡使用GB5-256,芯片大小为40x40mm。 GPU 支持 eDP 1.4b 连接内部监视器。

Max-Q 变体(以前用于低功耗变体),但所有 OEM 都可以选择实施 Max-Q 技术(动态 Boost、Whisper 模式)。

性能取决于笔记本电脑的TGP设置和冷却。 平均而言,与以前的RTX 2080 Super Mobile相似,因此最适合QHD-4K游戏。 类似的RTX 3070台式机卡速度非常快。

GA104芯片提供6,144个FP32ALU,其中一半可以执行INT32指令(3,072个INT32ALU)。 但是,RTX 3070不使用芯片上的所有ALU。 如果使用 Turing,则所有着色器都可以执行 FP32 或 INT32 指令。 Nvidia还改善了芯片上的光线跟踪和张量核。 RTX 3070移动系列使用6,144个内核中的5,120个。 安培芯片还包括改进的第 5代视频编码器 (H.264和 H.265的 NVENC)和第 7代解码器 (包括 AV1的各种格式 )。

GA104芯片由Samsung以8nm(8N)制造,与TSMC的7nm节点(AMD、专业GA100安培芯片等)相比,性能差很多。

GeForce RTX 3000 Series

NVIDIA GeForce RTX 3090 Ti 10752 @ 1.56 - 1.86 GHz384 Bit @ 21000 MHz
NVIDIA GeForce RTX 3090 10496 @ 1.4 - 1.7 GHz384 Bit @ 19500 MHz
NVIDIA GeForce RTX 3080 Ti 10240 @ 1.37 - 1.67 GHz384 Bit @ 19000 MHz
NVIDIA GeForce RTX 3080 12 GB 8960/ cores @ 1.26 - 1.71 GHz384 Bit @ 19000 MHz
NVIDIA GeForce RTX 3080 8704 @ 1.45 - 1.71 GHz320 Bit @ 19000 MHz
GeForce RTX 3070 Ti 6144 @ 1.58 - 1.77 GHz256 Bit @ 19000 MHz
GeForce RTX 3080 Ti Laptop GPU 7424 @ 0.98 - 1.59 GHz256 Bit @ 14000 MHz
NVIDIA GeForce RTX 3070 5888 @ 1.5 - 1.73 GHz256 Bit @ 14000 MHz
GeForce RTX 3080 Laptop GPU 6144 @ 0.78 - 1.25 GHz256 Bit @ 14000 MHz
NVIDIA GeForce RTX 3060 Ti 4864 @ 1.41 - 1.67 GHz256 Bit @ 14000 MHz
GeForce RTX 3070 Ti Laptop GPU 5888 @ 0.92 - 1.48 GHz256 Bit @ 14000 MHz
GeForce RTX 3070 Laptop GPU 5120 @ 0.78 - 1.29 GHz256 Bit @ 14000 MHz
NVIDIA GeForce RTX 3060 3584 @ 1.32 - 1.78 GHz192 Bit @ 15000 MHz
GeForce RTX 3080 Max-Q 6144 @ 0.78 - 1.25 GHz256 Bit @ 6000 MHz
GeForce RTX 3070 Max-Q 5120 @ 1.29 GHz256 Bit
GeForce RTX 3060 Laptop GPU 3840 @ 0.82 - 1.7 GHz192 Bit @ 14000 MHz
GeForce RTX 3060 Max-Q 3840 @ 1.28 GHz192 Bit
NVIDIA GeForce RTX 3050 2560 @ 1.55 - 1.78 GHz128 Bit Bit @ 1750 MHz
GeForce RTX 3050 Ti Laptop GPU 2560 @ 1.22 - 1.49 GHz128 Bit @ 12000 MHz
GeForce RTX 3050 6GB Laptop GPU 2560 @ 1.24 - 1.49 GHz96 Bit @ 12000 MHz
GeForce RTX 3050 A Laptop GPU 1792 64 Bit
GeForce RTX 3050 4GB Laptop GPU 2048 @ 1.24 - 1.5 GHz128 Bit @ 12000 MHz
CodenameGN20-E5 GA104
ArchitectureAmpere
Pipelines5120 - unified
TMUs160
ROPs96
Raytracing Cores40
Tensor / AI Cores160
Core Speed780 - 1100 - 1290 - 1620 (Boost) MHz
Memory Speed14000 effective = 1750 MHz
Memory Bus Width256 Bit
Memory TypeGDDR6
Max. Amount of Memory8 GB
Shared Memoryno
Memory Bandwidth448 GB/s
APIDirectX 12_2, Shader 6.7, OpenGL 4.6
Power Consumption125 Watt (80 - 125 Watt TGP)
technology8 nm
PCIe4.0
DisplaysHDMI 2.1, DisplayPort 1.4a
FeaturesNVIDIA DLSS, NVIDIA Reflex, Resizable BAR, NVIDIA Broadcast, NVIDIA Ansel, NVIDIA ShadowPlay®, NVIDIA G-SYNC®, Advanced Optimus, Nvidia Max-Q, Dynamic Boost
Notebook Sizelarge
Date of Announcement04.01.2021

Benchmarks

Performance Rating - 3DMark 11 + Fire Strike + Time Spy
9.5 pt (29%)
AMD Radeon HD 8180
0.05426 -99%
...
7.97 -16%
NVIDIA GeForce GTX 1080 Mobile
8.01 -16%
8.26 -13%
8.62 -10%
8.8 -8%
AMD Radeon 8050S
8.8 -8%
9.03 -5%
9.52 0%
9.53 0%
NVIDIA GeForce RTX 3070 Laptop GPU
9.53
9.57 0%
9.61 1%
9.69 2%
9.92 4%
9.93 4%
10.2 7%
10.4 9%
10.4 9%
10.5 10%
...
19 99%
max:
NVIDIA GeForce RTX 5090
33.3 249%
0%
100%
Restrict / Search: Model: Max. age: years
3DMark - 3DMark Time Spy Score
min: 2952     avg: 9246     median: 9681 (26%)     max: 10872 Points
3DMark - 3DMark Time Spy Graphics
min: 2644     avg: 9300     median: 9619 (20%)     max: 11019 Points
Intel UHD Graphics 605
113 -99%
...
NVIDIA GeForce RTX 2070 Super Mobile
8238 -11%
8316 -11%
8689 -7%
8700 -6%
8798 -5%
8989 -3%
9033 -3%
9097 -2%
9164 -1%
NVIDIA GeForce RTX 3070 Laptop GPU
9300
9332 0%
AMD Radeon 8050S
9502 2%
9652 4%
9770 5%
9784 5%
9943 7%
10043 8%
10046 8%
10206 10%
...
19434 109%
max:
NVIDIA GeForce RTX 5090
46337 398%
0%
100%
Restrict / Search: Model: Max. age: years
3DMark - 3DMark Ice Storm Unlimited Graphics
min: 386399     avg: 506983     median: 510435 (52%)     max: 586342 Points
3DMark - 3DMark Ice Storm Extreme Graphics
min: 199308     avg: 361585     median: 399566 (47%)     max: 447899 Points
3DMark - 3DMark Cloud Gate Score
min: 29530     avg: 48192     median: 49493 (47%)     max: 59798 Points
3DMark - 3DMark Cloud Gate Graphics
min: 45531     avg: 121367     median: 136558 (34%)     max: 179716 Points
3DMark - 3DMark Fire Strike Standard Score
min: 6019     avg: 20668     median: 21167 (32%)     max: 24431 Points
3DMark - 3DMark Fire Strike Standard Graphics
min: 7178     avg: 24302     median: 25477.5 (23%)     max: 29128 Points
3DMark - 3DMark Ice Storm Graphics
min: 200537     avg: 393010     median: 434822 (48%)     max: 501858 Points
3DMark - 3DMark Wild Life Unlimited
min: 55454     avg: 61652     median: 62900 (32%)     max: 67085 Points
3DMark - 3DMark Wild Life Extreme Unlimited
min: 17126     avg: 19749     median: 20212 (23%)     max: 21693 Points
3DMark - 3DMark Night Raid
min: 43141     avg: 49981     median: 51466.5 (49%)     max: 53851 Points
3DMark - 3DMark Night Raid Graphics Score
min: 76506     avg: 91144     median: 89814.5 (35%)     max: 108442 Points
3DMark 11 - 3DM11 Performance Score
min: 8279     avg: 25052     median: 26152 (32%)     max: 30240 Points
3DMark 11 - 3DM11 Performance GPU
min: 12535     avg: 32331     median: 33996 (26%)     max: 38275 Points
171.8 -99%
...
27852 -14%
NVIDIA GeForce GTX 1080 Mobile
28106 -13%
28461 -12%
28692 -11%
NVIDIA GeForce RTX 2070 Super Mobile
29416 -9%
29447 -9%
29663 -8%
30499 -6%
31142 -4%
NVIDIA GeForce RTX 3070 Laptop GPU
32331
32662 1%
32846 2%
33119 2%
33169 3%
33497 4%
34188 6%
34860 8%
35101 9%
NVIDIA GeForce RTX 2080 Super Mobile
35153 9%
...
59943 85%
max:
NVIDIA GeForce RTX 5090
129772 301%
0%
100%
Restrict / Search: Model: Max. age: years
3DMark Vantage
3DM Vant. Perf. total +
3DMark Vantage - 3DM Vant. Perf. total
min: 76594     avg: 77148     median: 77147.5 (22%)     max: 77701 Points
3DM Vant. Perf. GPU no PhysX +
3DMark Vantage - 3DM Vant. Perf. GPU no PhysX
min: 83124     avg: 85013     median: 85012.5 (46%)     max: 86901 Points
Restrict / Search: Model: Max. age: years
3DMark 05 - 3DMark 05 - Standard
min: 46264     avg: 46269     median: 46268.5 (51%)     max: 46273 Points
Intel Graphics Media Accelerator (GMA) 500
133.4 -100%
...
35662 -23%
36346 -21%
36878 -20%
NVIDIA GeForce GTX 1080 Mobile
37669 -19%
39066 -16%
43138 -7%
AMD Radeon 660M
43616 -6%
AMD Radeon 680M
43633 -6%
44877 -3%
NVIDIA GeForce RTX 3070 Laptop GPU
46269
46696 1%
47870 3%
48758 5%
50971 10%
52117 13%
Intel Arc Graphics 140T
53521 16%
54069 17%
54320 17%
55811 21%
...
68868 49%
max:
87172 88%
0%
100%
Restrict / Search: Model: Max. age: years
3DMark 06 3DMark 06 - Standard 1280x1024 +
3DMark 06
min: 45160     avg: 47013     median: 47262 (62%)     max: 47801 Points
Unigine Valley 1.0 - Unigine Valley 1.0 DX
min: 120.9     avg: 126.3     median: 126.3 (38%)     max: 131.6 fps
Blender - Blender 3.3 Classroom CUDA *
min: 43     avg: 47     median: 47 (7%)     max: 51 Seconds
Blender - Blender 3.3 Classroom OPTIX *
min: 26     avg: 28.3     median: 28.5 (11%)     max: 30 Seconds
SPECviewperf 12
specvp12 sw-03 +
SPECviewperf 12 - specvp12 sw-03
min: 68.6     avg: 72.4     median: 69.1 (17%)     max: 79.4 fps
specvp12 snx-02 +
SPECviewperf 12 - specvp12 snx-02
min: 10.48     avg: 11.1     median: 11.1 (2%)     max: 11.7 fps
specvp12 showcase-01 +
SPECviewperf 12 - specvp12 showcase-01
min: 102     avg: 125.3     median: 136 (24%)     max: 138 fps
specvp12 mediacal-01 +
SPECviewperf 12 - specvp12 mediacal-01
min: 40.43     avg: 51.1     median: 55.7 (14%)     max: 57.2 fps
specvp12 maya-04 +
SPECviewperf 12 - specvp12 maya-04
min: 108     avg: 173     median: 199 (54%)     max: 212 fps
specvp12 energy-01 +
SPECviewperf 12 - specvp12 energy-01
min: 10.01     avg: 11.6     median: 12.1 (11%)     max: 12.8 fps
specvp12 creo-01 +
SPECviewperf 12 - specvp12 creo-01
min: 54     avg: 56.1     median: 55.4 (22%)     max: 59 fps
specvp12 catia-04 +
SPECviewperf 12 - specvp12 catia-04
min: 93.4     avg: 105.5     median: 108 (18%)     max: 115 fps
specvp12 3dsmax-05 +
SPECviewperf 12 - specvp12 3dsmax-05
min: 230     avg: 231.5     median: 231.5 (35%)     max: 233 fps
SPECviewperf 13 specvp13 sw-04 +
SPECviewperf 13 - specvp13 sw-04
min: 78.8     avg: 100     median: 100.8 (27%)     max: 113.7 fps
specvp13 snx-03 +
SPECviewperf 13 - specvp13 snx-03
min: 17.36     avg: 20     median: 19.5 (2%)     max: 22.8 fps
specvp13 showcase-02 +
SPECviewperf 13 - specvp13 showcase-02
min: 100.3     avg: 123.8     median: 129.9 (22%)     max: 138 fps
specvp13 medical-02 +
SPECviewperf 13 - specvp13 medical-02
min: 56.8     avg: 64.8     median: 66.3 (11%)     max: 69.5 fps
specvp13 maya-05 +
SPECviewperf 13 - specvp13 maya-05
min: 186     avg: 273.5     median: 289.3 (33%)     max: 337 fps
specvp13 energy-02 +
SPECviewperf 13 - specvp13 energy-02
min: 21.17     avg: 24.3     median: