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AMD Ryzen 7 PRO 4750U

AMD R7 PRO 4750U

AMD Ryzen 7 PRO 4750U是基于Renoir架构的轻薄笔记本电脑处理器。 PRO 4750U集成了基于Zen 2微体系结构的八个内核。带有SMT /超线程支持(16个线程),它们的主频为1.7(基频)至4.1 GHz(Turbo)。该芯片是台积电(TSMC)7纳米工艺制造的,每瓦性能提高了1倍。与更快的普通消费类R7 4800U相比,PRO 4750U提供了更低的睿频。

PRO处理器提供一系列业务功能,例如硬件安全性(例如AMD Memory Guard),可管理性(例如对Microsoft Endpoint Manager的支持)以及更长的可用性和软件稳定性。

得益于SMT的支持,Ryzen 7 PRO 4750U在某些工作负载下应该比消费型Ryzen 7 4700U更快。但是,由于基本时钟速度较低,因此某些工作负载的执行速度会变慢。

除了八个CPU内核之外,APU还集成了Radeon RX Vega 7集成显卡,具有7个CU和最高1600 MHz。双通道内存控制器支持DDR4-3200和高能效LPDDR4-4266 RAM。此外还有8 MB的3级缓存。有关更多信息,请参见雷诺阿处理器页面。

APU的TDP指定为15瓦(默认),笔记本电脑供应商可以将其配置为10到25瓦。这意味着该芯片适用于轻薄型笔记本电脑(但带有风扇)。

SeriesAMD Renoir (Ryzen 4000 APU)
CodenameRenoir-U PRO (Zen 2)

Series: Renoir (Ryzen 4000 APU) Renoir-U PRO (Zen 2)

AMD Ryzen 7 PRO 4750U « 1.7 - 4.1 GHz8 / 16 cores8 MB L3
AMD Ryzen 5 PRO 4650U2.1 - 4 GHz6 / 12 cores8 MB L3
Clock Rate1700 - 4100 MHz
Level 1 Cache512 KB
Level 2 Cache4 MB
Level 3 Cache8 MB
Number of Cores / Threads8 / 16
Power Consumption (TDP = Thermal Design Power)15 Watt
Manufacturing Technology7 nm
Max. Temperature105 °C
SocketFP6
FeaturesDDR4-3200/LPDDR4-4266 RAM, PCIe 3, PRO, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
GPUAMD Radeon RX Vega 7 ( - 1600 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date05/07/2020
Product Link (external)www.amd.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
33 pt (46%)
AMD E1-2100
2.47 -93%
...
32 -3%
32.4 -2%
32.4 -2%
Intel Core i7-9750H
32.6 -1%
Intel Core i7-8559U
32.7 -1%
32.8 -1%
32.9 0%
32.9 0%
32.9 0%
AMD Ryzen 7 PRO 4750U
33
33.2 1%
33.6 2%
33.9 3%
33.9 3%
34 3%
Intel Xeon E-2276M
34.1 3%
34.1 3%
34.2 4%
AMD Ryzen 5 5560U
34.2 4%
...
57 73%
max:
72.1 118%
0%
100%
Cinebench R23 - Cinebench R23 Multi Core
min: 8300     avg: 8339     median: 8359 (8%)     max: 8359 Points
AMD E1-2100
202 -98%
...
7929 -5%
8108 -3%
8150 -2%
8161 -2%
8198 -2%
Intel Core i5-1245U
8199 -2%
8263 -1%
8274 -1%
Intel Core i5-11500B
8318 0%
AMD Ryzen 7 PRO 4750U
8339
8383 1%
8410 1%
8479 2%
8565 3%
8637 4%
Apple M2
8654 4%
8670 4%
8670 4%
8676 4%
...
32782 293%
max:
107681 1191%
0%
100%
Cinebench R23 - Cinebench R23 Single Core
min: 1162     avg: 1197     median: 1215 (52%)     max: 1215 Points
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 461     avg: 470.4     median: 469 (52%)     max: 479 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 2935     avg: 3151     median: 3203 (8%)     max: 3302 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1287     avg: 1375     median: 1410 (9%)     max: 1417 Points
AMD A4-1200
31 -98%
...
1297 -6%
Intel Core i5-1245U
1311 -5%
1320 -4%
Intel Core i5-11500B
1322 -4%
AMD Ryzen 5 PRO 5675U
1326 -4%
1330 -3%
1347 -2%
1349 -2%
1365 -1%
AMD Ryzen 7 PRO 4750U
1375
1411 3%
1417 3%
1428 4%
1443 5%
1444 5%
1447 5%
1448 5%
1464 6%
1469 7%
...
5600 307%
max:
15842 1052%
0%
100%
07515022530037545052560067575082590097510501125120012751350Tooltip
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 180     avg: 181.4     median: 181 (55%)     max: 184 Points
AMD A4-1200
19 -90%
...
176 -3%
176.5 -3%
Intel Xeon W-2145
177 -2%
178.4 -2%
179 -1%
Intel Core i7-8809G
179 -1%
Intel Core i3-1115G4
179.9 -1%
180.3 -1%
Intel Core i7-8850H
180.4 -1%
AMD Ryzen 7 PRO 4750U
181.4
Intel Xeon E-2176M
181.7 0%
182 0%
Intel Core i7-9750H
183.7 1%
184 1%
186.3 3%
186.5 3%
187.5 3%
188 4%
188 4%
...
311 71%
max:
332 83%
0%
100%
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
min: 15.42     avg: 15.8     median: 15.8 (21%)     max: 16.13 Points
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
min: 2.11     avg: 2.1     median: 2.1 (53%)     max: 2.12 Points
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
min: 5560     avg: 8379     median: 8378.5 (51%)     max: 11197 points
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
min: 28774     avg: 29574     median: 29573.5 (21%)     max: 30373 points
wPrime 2.10 - wPrime 2.0 1024m *
108.9 s (1%)
wPrime 2.10 - wPrime 2.0 32m *
4 s (1%)
wPrime 1.55 - wPrime 1.55 1024m *
260.8 s (1%)
wPrime 1.55 - wPrime 1.55 32m *
8 s (4%)
WinRAR - WinRAR 4.0
min: 4215     avg: 4227     median: 4227 (7%)     max: 4239 points
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 37081     avg: 39995     median: 39649 (23%)     max: 42173 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 4413     avg: 4438     median: 4438 (53%)     max: 4467 MIPS
X264 HD Benchmark 4.0 - x264 Pass 2
79.9 fps (28%)
X264 HD Benchmark 4.0 - x264 Pass 1
201.9 fps (47%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 8.33     avg: 9.4     median: 9.5 (17%)     max: 10.3 fps
012345678910111213141516Tooltip
TrueCrypt - TrueCrypt Serpent
min: 0.768     avg: 0.9     median: 0.9 (0%)     max: 0.947 GB/s
TrueCrypt - TrueCrypt Twofish
min: 1.1     avg: 1.3     median: 1.3 (22%)     max: 1.4 GB/s
TrueCrypt - TrueCrypt AES
min: 5.6     avg: 7.1     median: 7.1 (18%)     max: 8.5 GB/s
Blender - Blender 2.79 BMW27 CPU *
min: 340     avg: 361.2     median: 352 (2%)     max: 403 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.61     avg: 0.6     median: 0.6 (13%)     max: 0.621 sec
3DMark 06 - CPU - 3DMark 06 - CPU
11008 Points (23%)
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
min: 9.98     avg: 10     median: 10 (2%)     max: 10.09 s
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
min: 22.97     avg: 24.2     median: 24.2 (1%)     max: 25.35 s
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
min: 581     avg: 673     median: 673 (3%)     max: 765 s
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
44669 Points (39%)
3DMark 11 - 3DM11 Performance Physics
min: 9541     avg: 11430     median: 11889 (32%)     max: 12758 Points
3DMark - 3DMark Ice Storm Extreme Physics
55708 Points (45%)
3DMark - 3DMark Cloud Gate Physics
min: 11538     avg: 12333     median: 12332.5 (31%)     max: 13127 Points
3DMark - 3DMark Fire Strike Standard Physics
min: 15185     avg: 16951     median: 17083 (30%)     max: 18081 Points
3DMark - 3DMark Time Spy CPU
min: 5417     avg: 6007     median: 6092.5 (26%)     max: 6426 Points
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1117     avg: 1140     median: 1149 (48%)     max: 1157 points
AMD E1-2100
125 -89%
...
1103 -3%
1105 -3%
1109 -3%
1115 -2%
Intel Core i7-8850H
1121 -2%
Intel Core i5-8400H
1127 -1%
1133 -1%
1134 -1%
1136 0%
AMD Ryzen 7 PRO 4750U
1140
1143 0%
1150 1%
Intel Core i7-1060NG7
1153 1%
1156 1%
Intel Core i5-1035G7
1163 2%
1164 2%
1166 2%
Intel Core i7-1060G7
1167 2%
1170 3%
...
2331 104%
0%
100%
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
min: 5456     avg: 6052     median: 6153 (11%)     max: 6609 points
Geekbench 5.0 - Geekbench 5.0 64 Bit Single-Core
1167 points (5%)
Geekbench 5.0 - Geekbench 5.0 64 Bit Multi-Core
6811 points (21%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
4995 points (50%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
25564 points (29%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 810     avg: 822     median: 819 (1%)     max: 839 ms
Octane V2 - Octane V2 Total Score
min: 46713     avg: 49233     median: 49781 (45%)     max: 50658 Points
WebXPRT 3 - WebXPRT 3 Score
min: 189     avg: 201.2     median: 205 (43%)     max: 207 Points
Power Consumption - Prime95 Power Consumption - external Monitor *
42 Watt (7%)
Power Consumption - Cinebench R15 Multi Power Consumption - external Monitor *
43.4 Watt (8%)
Power Consumption - Cinebench R15 Multi Power Efficiency - external Monitor
32.6 Points per Watt (24%)
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

v1.26
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#7 got single benchmarks 12191 +0.019s ... 0.049s

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#9 min, max, avg, median took s +0.841s ... 0.89s

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#11 return log +0s ... 0.89s

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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 Renoir (Ryzen 4000 APU)

» AMD Ryzen 9 4900H
   8x 3.3 GHz - 4.4 GHz
» AMD Ryzen 9 4900HS
   8x 3 GHz - 4.3 GHz
» AMD Ryzen 7 4800H
   8x 2.9 GHz - 4.2 GHz
» AMD Ryzen 7 4800HS
   8x 2.9 GHz - 4.2 GHz
» AMD Ryzen 7 4980U
   8x 2 GHz - 4.4 GHz
» AMD Ryzen 7 4800U
   8x 1.8 GHz - 4.2 GHz
» AMD Ryzen 5 4600H
   6x 3 GHz - 4 GHz
» AMD Ryzen 5 4600HS
   6x 3 GHz - 4 GHz
» AMD Ryzen 7 PRO 4750U
   8x 1.7 GHz - 4.1 GHz
» AMD Ryzen 7 4700U
   8x 2 GHz - 4.1 GHz
» AMD Ryzen 5 4680U
   6x 2.2 GHz - 4 GHz
» AMD Ryzen 5 4600U
   6x 2.1 GHz - 4 GHz
» AMD Ryzen 5 PRO 4650U
   6x 2.1 GHz - 4 GHz
» AMD Ryzen 5 4500U
   6x 2.3 GHz - 4 GHz
» AMD Ryzen 3 PRO 4450U
   4x 2.5 GHz - 3.7 GHz
» AMD Ryzen 3 4300U
   4x 2.7 GHz - 3.7 GHz
» AMD Steam Deck OLED APU
   4x 2.4 GHz - 3.5 GHz

Surrounding CPUs

+ Apple M2
   8x 2.42 GHz - 3.48 GHz
+ AMD Ryzen 5 4600HS
   6x 3 GHz - 4 GHz
+ Intel Xeon E-2176M
   6x 2.7 GHz - 4.4 GHz
+ Intel Core i7-11390H
   4x 3.4 GHz - 5 GHz
+ Intel Core i7-11375H
   4x 3.3 GHz - 5 GHz
» AMD Ryzen 7 PRO 4750U
   8x 1.7 GHz - 4.1 GHz
- Apple M1
   8x 2.06 GHz - 3.22 GHz
- Intel Core i7-1195G7
   4x 2.9 GHz - 5 GHz
- Intel Core i7-11370H
   4x 3.3 GHz - 4.8 GHz
- Intel Core i5-1250P
   12x 1.2 GHz - 4.4 GHz
- Intel Core i5-1240P
   12x 1.2 GHz - 4.4 GHz
> Notebookcheck中文版(NBC中国) > FAQ / 小提示/ 技术参数 > 移动处理器 —— 基准测试成绩列表 > AMD Renoir (Ryzen 4000 APU) R7 PRO 4750U 笔记本处理器
Klaus Hinum (Update: 2020-07-28)