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AMD Ryzen 5 PRO 7640U Benchmark, Test and specs

Last updated: 2023-11-03

The AMD Ryzen 5 PRO 7640U was released in Q3/2023 and has 6 cores. The processor can process 12 threads simultaneously and uses a mainboard with the socket FP8. In the Geekbench 5 benchmark, the AMD Ryzen 5 PRO 7640U achieved a result of 1,869 points (single-core) or 8,853 points (multi-core).

At a glance
Name:	AMD Ryzen 5 PRO 7640U
Family:	AMD Ryzen 5 PRO (30)
CPU group:	AMD Ryzen 7040 (21)
Architecture:	Phoenix (Zen 4)
Technology:	4 nm
Segment:	Notebook
Generation:	6
Predecessor:	--
Successor:	AMD Ryzen 5 PRO 8640U

CPU Cores and Base Frequency

The AMD Ryzen 5 PRO 7640U has 6 cores. The clock frequency of the AMD Ryzen 5 PRO 7640U is 3.50 GHz (4.90 GHz). An initial performance assessment can be made using the number of CPU cores.

CPU Cores / Threads:	6 / 12
Core architecture:	normal
Cores:	6x Zen 4

Hyperthreading / SMT:	Yes
Overclocking:	No
Frequency:	3.50 GHz
Turbo Frequency (1 Core):	4.90 GHz
Turbo Frequency (6 Cores):	--

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Integrated graphics (iGPU)

The AMD Ryzen 5 PRO 7640U has an integrated graphics that the system can use to efficiently play back videos. The AMD Ryzen 5 PRO 7640U has the AMD Radeon 760M installed, which has 8 streaming multiprocessors (512 shaders).

GPU name:	AMD Radeon 760M
GPU frequency:	0.80 GHz
GPU (Turbo):	2.60 GHz
Compute units:	8
Shader:	512
Hardware Raytracing:	Yes
Release date:	Q1/2023

Max. displays:	4
Generation:	10
Direct X:	12
Technology:	4 nm
Max. GPU Memory:	32 GB
Frame Generation:	AMD FSR

Hardware codec support

Processors with integrated graphics can process video codecs faster. Support for modern codecs can significantly increase system efficiency during video playback.

h265 / HEVC (8 bit):	Decode / Encode
h265 / HEVC (10 bit):	Decode / Encode
h264:	Decode / Encode
VP8:	Decode
VP9:	Decode

AV1:	Decode / Encode
AVC:	Decode
VC-1:	Decode
JPEG:	Decode / Encode

Memory type:	Memory bandwidth:
Memory & PCIe The AMD Ryzen 5 PRO 7640U supports a maximum of 256 GB memory. Depending on the mainboard, the processor can use a maximum of 2 (Dual Channel) memory channels. This results in a maximum bandwidth of the main memory of 120.0 GB/s.

DDR5-4800 DDR5-5600 LPDDR5-6400 LPDDR5X-7500	76.8 GB/s 89.6 GB/s 102.4 GB/s 120.0 GB/s
Max. Memory:	256 GB
Memory channels:	2 (Dual Channel)
ECC:	Yes
PCIe:	4.0 x 20
PCIe Bandwidth:	39.4 GB/s

Thermal Management The AMD Ryzen 5 PRO 7640U has a TDP of 28 W. Based on the TDP, the system manufacturer can and must adapt the cooling solution to the processor.

TDP (PL1 / PBP):	28 W
TDP (PL2):	--
TDP up:	30 W
TDP down:	15 W
Tjunction max.:	100 °C

Technical details

Modern production reduces the waste heat of a processor and increases its efficiency. The AMD Ryzen 5 PRO 7640U is made in 4 nm and has 22.00 MB cache.

Technology:	4 nm
Chip design:	Monolithic
Socket:	FP8
L2-Cache:	6.00 MB
L3-Cache:	16.00 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:	Q3/2023
Release price:	--
Part Number:	--
Documents:	Technical data sheet

AMD Ryzen 5 PRO 7640U
6C 12T @ 3.50 GHz (4.90 GHz)

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Benchmark results

The benchmark results for the AMD Ryzen 5 PRO 7640U 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.

Screenshots:

Cinebench R23 (@28 W, 16 GB DDR5-5600 DC), Windows 10 [AMD Ryzen 5 7640U]

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 i7-11375H 4C 8T @ 5.00 GHz	1574
	Intel Core Ultra 5 125U 12C 14T @ 4.30 GHz	1567
	Intel Processor U300 5C 6T @ 4.40 GHz	1554
	AMD Ryzen 5 PRO 7640U 6C 12T @ 4.90 GHz	1552
	AMD Ryzen 5 7640U 6C 12T @ 4.90 GHz	1552
	AMD Ryzen 5 8640U 6C 12T @ 4.90 GHz	1552
	AMD Ryzen 5 PRO 8640U 6C 12T @ 4.90 GHz	1552

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 7730U 8C 16T @ 2.80 GHz	10856
	Intel Core i5-1340P 12C 16T @ 1.80 GHz	10782
	AMD Ryzen 7 5825U 8C 16T @ 3.50 GHz	10751
	AMD Ryzen 5 PRO 7640U 6C 12T @ 3.50 GHz	10675
	AMD Ryzen 5 PRO 8640U 6C 12T @ 3.50 GHz	10675
	AMD Ryzen 5 8640U 6C 12T @ 3.50 GHz	10675
	AMD Ryzen 5 7640U 6C 12T @ 3.50 GHz	10675

Geekbench 6 Single-Core

Geekbench 6 is a partial load benchmark for modern computers, notebooks and smartphones. In the single-core test, only the fastest CPU core is measured. The test run simulates the performance in practice.


	Intel Core i5-13500H 12C 16T @ 4.70 GHz	2351
	Intel Core i5-13505H 12C 16T @ 4.70 GHz	2351
	Intel Core i9-12950HX 16C 24T @ 5.00 GHz	2349
	AMD Ryzen 5 PRO 7640U 6C 12T @ 4.90 GHz	2340
	AMD Ryzen 5 7640U 6C 12T @ 4.90 GHz	2340
	AMD Ryzen 5 8640U 6C 12T @ 4.90 GHz	2340
	AMD Ryzen 5 PRO 8640U 6C 12T @ 4.90 GHz	2340

Geekbench 6 Multi-Core

The practical Geekbench 6 multi-core benchmark tests the system's performance under partial load. The processor's maximum power consumption is far from being used up.


	AMD Ryzen 7 PRO 6850HS 8C 16T @ 3.60 GHz	9432
	Intel Core i5-12450HX 8C 12T @ 2.40 GHz	9230
	Intel Core i7-11800H 8C 16T @ 3.40 GHz	9219
	AMD Ryzen 5 PRO 7640U 6C 12T @ 3.50 GHz	9197
	AMD Ryzen 5 7640U 6C 12T @ 3.50 GHz	9197
	AMD Ryzen 5 8640U 6C 12T @ 3.50 GHz	9197
	AMD Ryzen 5 PRO 8640U 6C 12T @ 3.50 GHz	9197

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.


	Apple M2 8C 8T @ 3.50 GHz	1874
	Apple M2 (8-GPU) 8C 8T @ 3.50 GHz	1874
	Apple M2 Pro (12-CPU 19-GPU) 12C 12T @ 3.50 GHz	1874
	AMD Ryzen 5 PRO 7640U 6C 12T @ 4.90 GHz	1869
	AMD Ryzen 5 7640U 6C 12T @ 4.90 GHz	1869
	AMD Ryzen 5 8640U 6C 12T @ 4.90 GHz	1869
	AMD Ryzen 5 PRO 8640U 6C 12T @ 4.90 GHz	1869

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 6800HS 8C 16T @ 3.60 GHz	8936
	Intel Xeon W-10885M 8C 16T @ 4.20 GHz	8927
	AMD Ryzen 7 PRO 6860Z 8C 16T @ 2.70 GHz	8883
	AMD Ryzen 5 PRO 7640U 6C 12T @ 3.50 GHz	8853
	Apple M2 8C 8T @ 3.50 GHz	8853
	Apple M2 (8-GPU) 8C 8T @ 3.50 GHz	8853
	AMD Ryzen 5 7640U 6C 12T @ 3.50 GHz	8853

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 6800H AMD Radeon 680M @ 2.20 GHz	3379
	Apple M2 (8-GPU) Apple M2 (8 Core) @ 1.40 GHz	2840
	Apple M3 (8-GPU) Apple M3 (8 Core) @ 1.40 GHz	2840
	AMD Ryzen 5 PRO 7640U AMD Radeon 760M @ 2.60 GHz	2663
	AMD Ryzen 5 7640HS AMD Radeon 760M @ 2.60 GHz	2663
	AMD Ryzen 5 7640U AMD Radeon 760M @ 2.60 GHz	2663
	AMD Ryzen 5 PRO 7640HS AMD Radeon 760M @ 2.60 GHz	2663

Benchmarks

Cinebench R23 (SC)
644 entries

Cinebench R23 (MC)
624 entries

Geekbench 6 (SC)
1,875 entries

Geekbench 6 (MC)
1,809 entries

Geekbench 5 (SC)
2,509 entries

Geekbench 5 (MC)
2,476 entries

FP32 SP (iGPU)
2,154 entries

3DMark Timespy (iGPU)
530 entries

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AI hardware:	--
AI specifications:	--
NPU + CPU + iGPU:	--