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AMD Ryzen 5 PRO 7640HS

AMD R5 PRO 7640HS

The AMD Ryzen 5 PRO 7640HS is a fast mid-range laptop processor of the Phoenix series. It offers 6 cores (hexa core) based on the Zen 4 architecture that supports hyperthreading (12 threads). The cores clock from 4.3 (base) up to 5 GHz (single core boost). The processor includes 6 MB L2 cache and 16 MB L3 cache.

Compared to the consumer Ryzen 5 7640HS, the PRO models offer additional security, manageability, and reliability features designed for professional users and workstation environments.

The performance of the R5 PRO 7640HS is clearly lower (multi-threaded) than the higher end Ryzen 7 7840HS and Ryzen 9 7940HS models due to the two missing CPU cores. Compared to the faster HX series, the 7640HS at 54W TDP should be only slightly slower than the Ryzen 5 7645HX (also 6 Zen 4 cores, up to 5 GHz, 55W). The old Ryzen 5 6600H should be easily bested thanks to the improved architecture and higher clock speeds.

The chip integrates a modern and fasts RDNA 3 graphics card (iGPU) called Radeon 760M with 8 of the 12 CUs and 2.6 GHz clock speed. Furthermore, the Phoenix series include a video engine with AV1 de- and encoding, a new Xilinx FPGA based XDNA AI accelerator (Ryzen AI) that should be faster than the AI engine in the Apple M2 SOC and a dual-channel DDR5-5600 / LPDDR5x-7500 memory controller (with ECC support). The connectivity features includes 2 possible USB 4 (40 Gbps) ports and 20 PCIe 4.0 lanes for a GPU and SSDs.

The Phoenix series uses a single monolithic design (unlike the chiplet design of the 7045HX series) and is manufactured in the modern 4nm process at TSMC. The TDP can be configured between 35 and 45 Watt.

SeriesAMD Phoenix (Zen 4, Ryzen 7040)
CodenamePhoenix (Zen4)

Series: Phoenix (Zen 4, Ryzen 7040) Phoenix (Zen4)

AMD Ryzen 5 PRO 7640HS « 4.3 - 5 GHz6 / 12 cores16 MB L3
AMD Ryzen Z1 compare3.2 - 4.9 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 PRO 7640U compare3.5 - 4.9 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 PRO 7540U compare3.2 - 4.9 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 7545U compare3.2 - 4.9 GHz6 / 12 cores16 MB L3
AMD Ryzen 5 7540U compare3.2 - 4.9 GHz6 / 12 cores16 MB L3
Clock Rate4300 - 5000 MHz
Level 1 Cache384 KB
Level 2 Cache6 MB
Level 3 Cache16 MB
Number of Cores / Threads6 / 12
Power Consumption (TDP = Thermal Design Power)54 Watt
Manufacturing Technology4 nm
Die Size178 mm2
Max. Temperature100 °C
GPUAMD Radeon 760M ( - 2600 MHz)
64 Bit64 Bit support
Architecturex86
Announcement Date01/05/2023
Product Link (external)www.amd.com

Benchmarks

Performance Rating - CB R15 + R20 + 7-Zip + X265 + Blender + 3DM11 CPU
40.4 pt (56%)
Cinebench R23 - Cinebench R23 Multi Core
11507 Points (11%)
202 -98%
...
10605 -8%
10653 -7%
10857 -6%
10862 -6%
10889 -5%
10900 -5%
10920 -5%
10921 -5%
10923 -5%
AMD Ryzen 5 PRO 7640HS
11507
11515 0%
11604 1%
11662 1%
11685 2%
11811 3%
11822 3%
11822 3%
11992 4%
12294 7%
...
32782 185%
max:
AMD Ryzen Threadripper PRO 7995WX
107681 836%
0%
100%
Cinebench R23 - Cinebench R23 Single Core
1581 Points (67%)
Cinebench R20 - Cinebench R20 CPU (Multi Core)
4530 Points (11%)
Cinebench R15 - Cinebench R15 CPU Multi 64 Bit
1863 Points (12%)
31 -98%
...
1757 -6%
1766 -5%
1768 -5%
1787 -4%
1800 -3%
1825 -2%
1830 -2%
1846 -1%
1859 0%
AMD Ryzen 5 PRO 7640HS
1863
1894 2%
1901 2%
Apple M3 Pro 11-Core
1913 3%
1913 3%
1926 3%
1927 3%
1968 6%
1968 6%
1987 7%
...
5600 201%
max:
AMD Ryzen Threadripper PRO 7995WX
15842 750%
0%
100%
095190285380475570665760855950104511401235133014251520161517101805Tooltip
Cinebench R11.5 - Cinebench R11.5 CPU Multi 64 Bit
21.6 Points (28%)
Cinebench R11.5 - Cinebench R11.5 CPU Single 64 Bit
3 Points (74%)
7-Zip 18.03 - 7-Zip 18.03 Multli Thread 4 runs
51096 MIPS (29%)
X264 HD Benchmark 4.0 - x264 Pass 2
109.5 fps (38%)
HWBOT x265 Benchmark v2.2 - HWBOT x265 4k Preset
14.7 fps (26%)
0123456789101112131415Tooltip
TrueCrypt - TrueCrypt AES
10.4 GB/s (27%)
3DMark 06 - CPU - 3DMark 06 - CPU
12948 Points (28%)
3DMark Vantage - 3DM Vant. Perf. CPU no Physx
59830 Points (56%)
3DMark - 3DMark Ice Storm Physics
75086 Points (61%)
3DMark - 3DMark Cloud Gate Physics
13018 Points (33%)
3DMark - 3DMark Fire Strike Standard Physics
19687 Points (35%)
Geekbench 6.2 - Geekbench 6.2 Single-Core
2352 points (72%)
Geekbench 6.2 - Geekbench 6.2 Multi-Core
10200 points (40%)
Geekbench 5.5 - Geekbench 5.1 - 5.4 64 Bit Multi-Core
8863 points (16%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Single-Core
7042 points (71%)
Geekbench 4.4 - Geekbench 4.1 - 4.4 64 Bit Multi-Core
34588 points (39%)
Mozilla Kraken 1.1 - Kraken 1.1 Total Score *
591 ms (1%)
WebXPRT 3 - WebXPRT 3 Score
262 Points (55%)
Power Consumption - Prime95 Power Consumption - external Monitor *
53 Watt (9%)
051015202530354045505560Tooltip
Power Consumption - Idle Power Consumption - external Monitor *
3.4 Watt (3%)
012345Tooltip
Power Consumption - Idle Power Consumption 150cd 1min *
4.3 Watt (5%)
012345678Tooltip
- 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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