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AMD Ryzen 7 PRO 7745 vs AMD Ryzen 5 PRO 7645

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AMD Ryzen 7 PRO 7745

The AMD Ryzen 7 PRO 7745 operates with 84 cores and CPU threads. It run at 5.30 GHz base all cores while the TDP is set at 45 W.The processor is attached to the CPU socket. This version includes of L3 cache on one chip, supports memory channels to support RAM and features PCIe Gen lanes. Tjunction keeps below degrees C. In particular, Architecture is enhanced with technology and supports . The product was launched on

AMD Ryzen 5 PRO 7645

The AMD Ryzen 5 PRO 7645 operates with 64 cores and CPU threads. It run at 5.10 GHz base all cores while the TDP is set at 45 W.The processor is attached to the CPU socket. This version includes of L3 cache on one chip, supports memory channels to support RAM and features PCIe Gen lanes. Tjunction keeps below degrees C. In particular, Architecture is enhanced with technology and supports . The product was launched on

AMD Ryzen 7 PRO 7745

AMD Ryzen 5 PRO 7645

AMD Ryzen 7 PRO 7745

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AMD Ryzen 5 PRO 7645

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Compare Detail

3.80 GHz	Frequency	3.80 GHz
84	Cores	64
5.30 GHz	Turbo (1 Core)	5.10 GHz
	Turbo (All Cores)
	Hyperthreading
	Overclocking
	Core Architecture
	GPU
	GPU (Turbo)
	Technology
	GPU (Turbo)
	DirectX Version
	Max. displays
	Memory
	Memory channels
	Max memory
	ECC
	PCIe version
	PCIe lanes
	Technology
	Socket
	TDP
	Virtualization
	Release date
Show more data		Show more data

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Ryzen 7 PRO 7745 1,942 (83%)

AMD Ryzen 5 PRO 7645 1,877 (76%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Ryzen 7 PRO 7745 19,545 (30%)

AMD Ryzen 5 PRO 7645 14,543 (14%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Ryzen 7 PRO 7745 754 (82%)

AMD Ryzen 5 PRO 7645 732 (80%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Ryzen 7 PRO 7745 7,850 (31%)

AMD Ryzen 5 PRO 7645 5,853 (16%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Ryzen 7 PRO 7745 2,180 (16%)

AMD Ryzen 5 PRO 7645 2,059 (82%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Ryzen 7 PRO 7745 14,029 (18%)

AMD Ryzen 5 PRO 7645 11,150 (14%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.

AMD Ryzen 7 PRO 7745 564 (2%)

AMD Ryzen 5 PRO 7645 564 (2%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-Comparison. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Comparison’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

AMD Ryzen 7 PRO 7745 35,644 (28%)

AMD Ryzen 5 PRO 7645 27,999 (18%)

Electric Usage Estimate

Average hours of use per day

Average CPU Utilization (0-100%)

Power cost, dollar per kWh

Electric Usage Estimate

Average hours of use per day

Average CPU Utilization (0-100%)

Power cost, dollar per kWh

AMD Ryzen 7 PRO 7745		AMD Ryzen 5 PRO 7645
0	Max TDP	0
NA	Power consumption per day (kWh)	NA
NA	Running cost per day	NA
NA	Power consumption per year (kWh)	NA
NA	Running cost per year	NA