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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 PRO (Zen 2)
Series: Renoir (Ryzen 4000 APU) Renoir PRO (Zen 2)
» AMD Ryzen 7 PRO 4750U1700 - 4100 MHz8 / 168 MB
AMD Ryzen 5 PRO 4650U2100 - 4000 MHz6 / 128 MB
AMD Ryzen 3 PRO 4450U2500 - 3700 MHz4 / 84 MB
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
FeaturesXFR, FMA3, SSE 4.2, AVX2, SMT
GPUAMD Radeon RX Vega 7 ( - 1600 MHz)
64 Bit64 Bit support
Announcement Date05/07/2020
Product Link (external)AMD Renoir (Ryzen 4000 APU) R7 PRO 4750U

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
56.5 pt (63%)
AMD E1-2100 -93%
...
AMD Ryzen 5 2600X -5%
Intel Core i7-8850H -5%
Intel Core i9-8950HK -5%
Intel Core i7-1165G7 -3%
Intel Core i7-9750H -1%
AMD Ryzen 7 PRO 4750U
AMD Ryzen 7 1800X 0%
AMD Ryzen 3 3300X 1%
Intel Xeon E-2276M 4%
Intel Core i7-10750H 4%
Intel Core i7-7740X 5%
Intel Core i5-10400F 5%
Intel Core i7-9700 5%
...
0%
100%
Cinebench R20 - Cinebench R20 CPU (Single Core)
min: 461     avg: 468     median: 468 (79%)     max: 475 Points
Cinebench R20 - Cinebench R20 CPU (Multi Core)
min: 2935     avg: 3096     median: 3050 (31%)     max: 3302 Points
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
min: 1287     avg: 1348     median: 1346 (31%)     max: 1410 Points
Cinebench R15 - Cinebench R15 CPU Single 64 Bit
min: 180     avg: 182     median: 181 (79%)     max: 184 Points
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
15.4 Points (35%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
2.1 Points (82%)
Cinebench R10 - Cinebench R10 Rend. Single (32bit)
5560 points (57%)
Cinebench R10 - Cinebench R10 Rend. Multi (32bit)
28774 points (48%)
wPrime 1.55 - wPrime 1.55 1024m *
261 s (1%)
wPrime 1.55 - wPrime 1.55 32m *
8 s (4%)
WinRAR - WinRAR 4.0
4239 points (44%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 37081     avg: 38770     median: 39579 (40%)     max: 39649 MIPS
7-Zip 18.03 - 7-Zip 18.03 Single Thread 4 runs
min: 4438     avg: 4453     median: 4453 (29%)     max: 4467 MIPS
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
min: 8.33     avg: 9.1     median: 9.3 (34%)     max: 9.55 fps
TrueCrypt - TrueCrypt Serpent
0.9 GB/s (1%)
TrueCrypt - TrueCrypt Twofish
1.4 GB/s (1%)
TrueCrypt - TrueCrypt AES
8.5 GB/s (1%)
Blender 2.79 - Blender 2.79 BMW27 CPU *
min: 344     avg: 371     median: 367 (3%)     max: 403 Seconds
R Benchmark 2.5 - R Benchmark 2.5 *
min: 0.613     avg: 0.6     median: 0.6 (13%)     max: 0.617 sec
Super Pi mod 1.5 XS 1M - Super Pi mod 1.5 XS 1M *
10 s (2%)
Super Pi mod 1.5 XS 2M - Super Pi mod 1.5 XS 2M *
23 s (1%)
Super Pi Mod 1.5 XS 32M - Super Pi mod 1.5 XS 32M *
581 s (3%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
44669 Points (62%)
3DMark 11 - 3DM11 Performance Physics
min: 9541     avg: 10834     median: 10809 (49%)     max: 12152 Points
3DMark - 3DMark Cloud Gate Physics
11538 Points (29%)
3DMark - 3DMark Fire Strike Standard Physics
min: 15185     avg: 16530     median: 16800 (52%)     max: 17605 Points
3DMark - 3DMark Time Spy CPU
5417 Points (38%)
Geekbench 5.1 / 5.2 - Geekbench 5.1 / 5.2 64 Bit Single-Core
min: 1117     avg: 1141     median: 1149 (71%)     max: 1157 points
Geekbench 5.1 / 5.2 - Geekbench 5.1 / 5.2 64 Bit Multi-Core
min: 5456     avg: 5833     median: 5600 (45%)     max: 6444 points
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
min: 810     avg: 822     median: 818 (1%)     max: 839 ms
Octane V2 - Octane V2 Total Score
min: 46713     avg: 49270     median: 50438 (85%)     max: 50658 Points
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

v1.15

Reviews for the AMD Renoir (Ryzen 4000 APU) R7 PRO 4750U processor

Lenovo ThinkPad T14s-20UJS00K00 (AMD Vega 7, 14")
» 联想ThinkPad T14s笔记本电脑评测:有了AMD的商务本更好 - Review
» Lenovo ThinkPad T14s-20UJS00K00 - External Review

Lenovo ThinkPad X13-20UGS00800 (AMD Vega 7, 13.3")
» 联想ThinkPad X13 Gen 1笔记本电脑评测:装配了AMD Renoir的最速13英寸笔记本 - Review

»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 5 4600H
   6x 3 GHz - 4 GHz
» AMD Ryzen 5 4600HS
   6x 3 GHz - 4 GHz
» AMD Ryzen 7 4800U
   8x 1.8 GHz - 4.2 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 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

Surrounding CPUs

+ Intel Xeon E-2176M
   6x 2.7 GHz - 4.4 GHz
+ Intel Core i7-8850H
   6x 2.6 GHz - 4.3 GHz
+ Intel Core i7-1185G7
   4x 3 GHz - 4.8 GHz
+ Intel Core i7-10810U
   6x 1.1 GHz - 4.9 GHz
+ Intel Core i7-8750H
   6x 2.2 GHz - 4.1 GHz
» AMD Ryzen 7 PRO 4750U
   8x 1.7 GHz - 4.1 GHz
- AMD Ryzen 7 4700U
   8x 2 GHz - 4.1 GHz
- Intel Core i7-10710U
   6x 1.1 GHz - 4.7 GHz
- Intel Core i7-1165G7
   4x 2.8 GHz - 4.7 GHz
- AMD Ryzen 5 4600U
   6x 2.1 GHz - 4 GHz
- AMD Ryzen 5 PRO 4650U
   6x 2.1 GHz - 4 GHz
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> 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)