AMD Ryzen 5 PRO 7645 Benchmark, Test and specs

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The AMD Ryzen 5 PRO 7645 has 6 cores with 12 threads and is based on the 6. gen of the AMD Ryzen 5 PRO series. The processor uses a mainboard with the AM5 (LGA 1718) socket and was released in Q2/2023. The AMD Ryzen 5 PRO 7645 scores 2,049 points in the Geekbench 5 single-core benchmark. In the Geekbench 5 multi-core benchmark, the result is 11,147 points.
AMD Ryzen 5 PRO 7645

CPU lineage

The segment in which we have classified the AMD Ryzen 5 PRO 7645. Here you can see if it is a desktop processor or a mobile processor or which processor may be the successor of the AMD Ryzen 5 PRO 7645.

Name: AMD Ryzen 5 PRO 7645
Family: AMD Ryzen 5 PRO (28)
CPU group: AMD Ryzen 7000 (14)
Architecture: Raphael (Zen 4)
Segment: Desktop / Server
Generation: 6
Predecessor: --
Successor: --

CPU Cores and Base Frequency

The AMD Ryzen 5 PRO 7645 has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the AMD Ryzen 5 PRO 7645 is 3.80 GHz (5.10 GHz). The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.

CPU Cores / Threads: 6 / 12
Core architecture: normal
Cores: 6x Zen 4
Hyperthreading / SMT: Yes
Overclocking: Yes
Frequency: 3.80 GHz
Turbo Frequency (1 Core): 5.10 GHz
Turbo Frequency (6 Cores): 4.50 GHz

Internal Graphics

The AMD Ryzen 5 PRO 7645 has integrated graphics, called iGPU for short. Specifically, the AMD Ryzen 5 PRO 7645 uses the AMD Radeon Graphics (Raphael), which has 128 texture shaders and 2 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

GPU name: AMD Radeon Graphics (Raphael)
GPU frequency: 0.40 GHz
GPU (Turbo): 2.20 GHz
Compute units: 2
Shader: 128
Hardware Raytracing: No
Release date: Q3/2022
Max. displays: 3
Generation: 9
Direct X: 12
Technology: 5 nm
Max. GPU Memory: 8 GB
Frame Generation: No

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

h265 / HEVC (8 bit): Decode / Encode
h265 / HEVC (10 bit): Decode / Encode
h264: Decode / Encode
VP8: Decode / Encode
VP9: Decode / Encode
AV1: Decode
AVC: Decode / Encode
VC-1: Decode
JPEG: Decode / Encode

Memory & PCIe

The processor can use up to 128 GB memory in 2 (Dual Channel) memory channels. The maximum memory bandwidth is 83.2 GB/s. The memory type as well as the amount of memory can greatly affect the speed of the system.

Memory type: Memory bandwidth:
DDR5-5200
83.2 GB/s
Max. Memory: 128 GB
Memory channels: 2 (Dual Channel)
ECC: Yes
PCIe: 5.0 x 24
PCIe Bandwidth: 94.5 GB/s

Thermal Management

The thermal design power (TDP for short) of the processor is 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. The TDP usually gives a rough idea of the actual power consumption of the CPU.

TDP (PL1 / PBP): 65 W
TDP (PL2): 88 W
TDP up: 142 W
TDP down: --
Tjunction max.: 95 °C

Technical details

The AMD Ryzen 5 PRO 7645 is made in 5 nm. The smaller the manufacturing process of a CPU, the more modern and energy-efficient it is. Overall, the processor has 38.00 MB cache. A large cache can greatly speed up the processor's speed in some cases such as games.

Technology: 5 nm
Chip design: Chiplet
Socket: AM5 (LGA 1718)
L2-Cache: 6.00 MB
L3-Cache: 32.00 MB
AES-NI: Yes
Operating systems: Windows 10, Windows 11, Linux
Virtualization: AMD-V, SVM
Instruction set (ISA): x86-64 (64 bit)
ISA extensions: SSE4a, SSE4.1, SSE4.2,FMA3, AVX2, AVX512
Release date: Q2/2023
Release price: --
Part Number: --
Documents: Technical data sheet

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Benchmark results

Verified Benchmark results
The benchmark results for the AMD Ryzen 5 PRO 7645 have been carefully checked by us. We only publish benchmark results that have been created by us or that have been submitted by a visitor and then checked by a team member. All results are based on and fullfill our benchmark guidelines.


Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
AMD Ryzen 3 8300G AMD Ryzen 3 8300G
4C 8T @ 4.90 GHz
96
AMD Ryzen 3 PRO 8300G AMD Ryzen 3 PRO 8300G
4C 8T @ 4.90 GHz
96
Intel Core i5-12500 Intel Core i5-12500
6C 12T @ 4.60 GHz
96
AMD Ryzen 5 PRO 7645 AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz
95
AMD Ryzen 5 7600 AMD Ryzen 5 7600
6C 12T @ 5.10 GHz
95
AMD Ryzen 7 5800X3D AMD Ryzen 7 5800X3D
8C 16T @ 4.50 GHz
95
AMD Ryzen 9 5950X AMD Ryzen 9 5950X
16C 32T @ 4.90 GHz
95

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Apple M3 Pro (11-CPU 14-GPU) Apple M3 Pro (11-CPU 14-GPU)
11C 11T @ 4.06 GHz
847
Intel Core Ultra 5 125H Intel Core Ultra 5 125H
14C 18T @ 4.50 GHz
847
Intel Core i5-13400F Intel Core i5-13400F
10C 16T @ 4.60 GHz
845
AMD Ryzen 5 PRO 7645 AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz
840
AMD Ryzen 5 7600 AMD Ryzen 5 7600
6C 12T @ 5.10 GHz
840
AMD Ryzen 7 5800X3D AMD Ryzen 7 5800X3D
8C 16T @ 4.50 GHz
835
Intel Core i7-13700H Intel Core i7-13700H
14C 20T @ 5.00 GHz
831

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.
Intel Core i7-13650HX Intel Core i7-13650HX
14C 20T @ 4.90 GHz
1881
Intel Core i5-13490F Intel Core i5-13490F
10C 16T @ 4.80 GHz
1872
Intel Core i7-1365U Intel Core i7-1365U
10C 12T @ 5.20 GHz
1872
AMD Ryzen 5 PRO 7645 AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz
1868
AMD Ryzen 5 7600 AMD Ryzen 5 7600
6C 12T @ 5.10 GHz
1868
Intel Core i9-12900T Intel Core i9-12900T
16C 24T @ 4.90 GHz
1865
AMD Ryzen 9 7940HX AMD Ryzen 9 7940HX
16C 32T @ 5.20 GHzNot verified
1864

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 9 6900HX AMD Ryzen 9 6900HX
8C 16T @ 4.20 GHz
14670
AMD Ryzen 9 PRO 6950H AMD Ryzen 9 PRO 6950H
8C 16T @ 4.20 GHz
14670
AMD Ryzen 9 PRO 6950HS AMD Ryzen 9 PRO 6950HS
8C 16T @ 4.20 GHz
14670
AMD Ryzen 5 PRO 7645 AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz
14540
AMD Ryzen 5 7600 AMD Ryzen 5 7600
6C 12T @ 4.50 GHz
14540
AMD Ryzen 7 PRO 6860Z AMD Ryzen 7 PRO 6860Z
8C 16T @ 2.70 GHz
14369
AMD Ryzen 7 PRO 5750G AMD Ryzen 7 PRO 5750G
8C 16T @ 4.20 GHz
14350

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.
Intel Core i7-13700K Intel Core i7-13700K
16C 24T @ 5.40 GHz
2065
Intel Core i9-13900HX Intel Core i9-13900HX
24C 32T @ 5.40 GHz
2064
AMD Ryzen 9 7845HX AMD Ryzen 9 7845HX
12C 24T @ 5.20 GHz
2052
AMD Ryzen 5 PRO 7645 AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz
2049
AMD Ryzen 5 7600 AMD Ryzen 5 7600
6C 12T @ 5.10 GHz
2049
Intel Core i9-13900E Intel Core i9-13900E
24C 32T @ 5.20 GHz
2048
Intel Core i9-13900T Intel Core i9-13900T
24C 32T @ 5.30 GHz
2046

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.
Intel Xeon W-2155 Intel Xeon W-2155
10C 20T @ 4.00 GHz
11208
Intel Core i5-13490F Intel Core i5-13490F
10C 16T @ 4.20 GHz
11204
AMD EPYC 7272 AMD EPYC 7272
12C 24T @ 3.10 GHz
11189
AMD Ryzen 5 PRO 7645 AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz
11147
AMD Ryzen 5 7600 AMD Ryzen 5 7600
6C 12T @ 4.50 GHz
11147
Intel Xeon E5-2698 v3 Intel Xeon E5-2698 v3
16C 32T @ 3.00 GHz
11089
Intel Xeon E5-2690 v4 Intel Xeon E5-2690 v4
14C 28T @ 3.00 GHz
11024

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Apple M2 Max (38-GPU) Apple M2 Max (38-GPU)
12C 12T @ 3.50 GHz
2689
Apple M2 Pro (12-CPU 19-GPU) Apple M2 Pro (12-CPU 19-GPU)
12C 12T @ 3.50 GHz
2689
AMD Ryzen 5 8500G AMD Ryzen 5 8500G
6C 12T @ 5.00 GHz
2686
AMD Ryzen 5 PRO 7645 AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz
2682
AMD Ryzen 5 7600 AMD Ryzen 5 7600
6C 12T @ 5.10 GHz
2682
AMD Ryzen Threadripper PRO 7955WX AMD Ryzen Threadripper PRO 7955WX
16C 32T @ 5.30 GHz
2681
AMD Ryzen Threadripper PRO 7975WX AMD Ryzen Threadripper PRO 7975WX
32C 64T @ 5.30 GHz
2681

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Apple M2 Pro (10-CPU 16-GPU) Apple M2 Pro (10-CPU 16-GPU)
10C 10T @ 3.50 GHz
12084
Intel Core i5-12600K Intel Core i5-12600K
10C 16T @ 4.50 GHz
11991
Intel Core i5-12600KF Intel Core i5-12600KF
10C 16T @ 4.50 GHz
11991
AMD Ryzen 5 PRO 7645 AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz
11967
AMD Ryzen 5 7600 AMD Ryzen 5 7600
6C 12T @ 4.50 GHz
11967
Intel Core i9-12900HK Intel Core i9-12900HK
14C 20T @ 3.80 GHz
11894
Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 3.80 GHz
11894

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.
Intel Core i9-12900H Intel Core i9-12900H
14C 20T @ 5.00 GHz
734
Intel Core i7-11700B Intel Core i7-11700B
8C 16T @ 5.30 GHz
732
Intel Core i5-13500 Intel Core i5-13500
14C 20T @ 4.80 GHz
723
AMD Ryzen 5 PRO 7645 AMD Ryzen 5 PRO 7645
6C 12T @ 5.10 GHz
722
AMD Ryzen 5 7600 AMD Ryzen 5 7600
6C 12T @ 5.10 GHz
722
Intel Core i9-12900HK Intel Core i9-12900HK
14C 20T @ 5.00 GHz
710
AMD Ryzen 5 7500F AMD Ryzen 5 7500F
6C 12T @ 5.00 GHz
708

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.
Intel Core i9-10900F Intel Core i9-10900F
10C 20T @ 4.60 GHz
5912
Intel Core i9-9940X Intel Core i9-9940X
14C 28T @ 4.20 GHz
5912
Intel Core i9-11980HK Intel Core i9-11980HK
8C 16T @ 4.00 GHz
5875
AMD Ryzen 5 PRO 7645 AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz
5850
AMD Ryzen 5 7600 AMD Ryzen 5 7600
6C 12T @ 4.50 GHz
5850
AMD Ryzen Threadripper 2920X AMD Ryzen Threadripper 2920X
12C 24T @ 3.60 GHz
5843
AMD Ryzen 7 5800X3D AMD Ryzen 7 5800X3D
8C 16T @ 4.20 GHz
5799

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.
Apple A12 Bionic Apple A12 Bionic
Apple A12 @ 1.13 GHz
576
MediaTek Dimensity 820 MediaTek Dimensity 820
ARM Mali-G57 MP5 @ 0.90 GHz
576
Qualcomm Snapdragon 835 Qualcomm Snapdragon 835
Qualcomm Adreno 540 @ 0.71 GHz
567
AMD Ryzen 5 PRO 7645 AMD Ryzen 5 PRO 7645
AMD Radeon Graphics (Raphael) @ 2.20 GHz
563
AMD Ryzen 7 PRO 7745 AMD Ryzen 7 PRO 7745
AMD Radeon Graphics (Raphael) @ 2.20 GHz
563
AMD Ryzen 9 PRO 7945 AMD Ryzen 9 PRO 7945
AMD Radeon Graphics (Raphael) @ 2.20 GHz
563
AMD Ryzen 5 7600 AMD Ryzen 5 7600
AMD Radeon Graphics (Raphael) @ 2.20 GHz
563

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’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 5800X AMD Ryzen 7 5800X
8C 16T @ 4.40 GHz
28084
Intel Xeon W-2275 Intel Xeon W-2275
14C 28T @ 4.00 GHz
28033
Intel Core i9-10940X Intel Core i9-10940X
14C 28T @ 4.20 GHz
28029
AMD Ryzen 5 PRO 7645 AMD Ryzen 5 PRO 7645
6C 12T @ 4.50 GHz
27996
AMD Ryzen 5 7600 AMD Ryzen 5 7600
6C 12T @ 4.50 GHz
27996
Intel Xeon Platinum 8160 Intel Xeon Platinum 8160
24C 48T @ 2.60 GHz
27988
Intel Core i5-12600KF Intel Core i5-12600KF
10C 16T @ 4.50 GHz
27830

Benchmarks





Popular comparisons

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