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AMD Ryzen 7 PRO 4750U

AMD R7 PRO 4750U

The AMD Ryzen 7 PRO 4750U is a processor for thin and light laptops based on the Renoir architecture. The PRO 4750U integrates all eight cores based on the Zen 2 microarchitecture. They are clocked at 1.7 (guaranteed base clock) to 4.1 GHz (Turbo) with SMT / Hyperthreading support (16 threads). The chip is manufactured in the modern 7 nm process at TSMC and partly thanks to it AMD advertises a 2x improved performance per Watt for the Renoir chips. Compared to the faster consumer R7 4800U, the PRO 4750U offers lower boost clock speeds.

The PRO processors offer a range of business features like hardware security (e.g., AMD Memory Guard), manageability (e.g., support for Microsoft Endpoint Manager), and longer availability and software stability. 

Thanks to the SMT support, the Ryzen 7 PRO 4750U should be slightly faster in some workloads than the consumer Ryzen 7 4700U. However, as the base clock speed is lower, there can be some workloads that are executed slower.

In addition to the eight CPU cores, the APU also integrates a Radeon RX Vega 7 integrated graphics card with 7 CUs and up to 1600 MHz. The dual channel memory controller supports DDR4-3200 and energy efficient LPDDR4-4266 RAM. Furthermore, 8 MB level 3 cache can be found on the chip. See our hub page on the Renoir Processors for more information.

The TDP of the APU is specified at 15 Watt (default) and can be configured from 10 to 25 Watt by the laptop vendor. That means the chip is intended for thin and light laptops (but with fans).

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 4650U compare2.1 - 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%)
Cinebench R23 - Cinebench R23 Multi Core
min: 8300     avg: 8339     median: 8359 (8%)     max: 8359 Points
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
07515022530037545052560067575082590097510501125120012751350Tooltip
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
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
min: 37081     avg: 39995     median: 39649 (23%)     max: 42173 MIPS
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
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
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 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
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Single-Core
min: 1117     avg: 1140     median: 1149 (48%)     max: 1157 points
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
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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