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CPU · Laptop · AMD

AMD Ryzen 5 PRO 8640U

6C/12T · 28 W · Launched Jan 2025
Compare with rivalsCPU overall rankings

CPU overall vs rivals

Ryzen 5 7600 (ref)Ryzen 5 216Ryzen 7 PRO 7840URyzen 5 PRO 8640U ◂Core Ultra 7 256VRyzen 7 8840HSRyzen 7 58000102030405044.344.644.444.344.250.044.2AMD Ryzen 5 PRO 8640U This chip Laptop CPU Index 44.3AMD Ryzen 5 216 Just above in its segment Laptop CPU Index 44.6 1.01× Ryzen 5 PRO 8640UAMD Ryzen 7 PRO 7840U Just above in its segment Laptop CPU Index 44.4 1.00× Ryzen 5 PRO 8640UIntel Core Ultra 7 256V Nearest competitor Laptop CPU Index 44.3 1.00× Ryzen 5 PRO 8640UAMD Ryzen 7 8840HS Just below in its segment Laptop CPU Index 44.2 1.00× Ryzen 5 PRO 8640UAMD Ryzen 5 7600 Reference chip Desktop CPU Index 50.0 1.13× Ryzen 5 PRO 8640UAMD Ryzen 7 5800 Nearest desktop chip Desktop CPU Index 44.2 1.00× Ryzen 5 PRO 8640U
Ryzen 5 7600 (ref)Ryzen 5 216Ryzen 7 PRO 7840URyzen 5 PRO 8640U …Core Ultra 7 256VRyzen 7 8840HSRyzen 7 58000102030405044.344.644.444.344.250.044.2AMD Ryzen 5 PRO 8640U This chip Laptop CPU Index 44.3AMD Ryzen 5 216 Just above in its segment Laptop CPU Index 44.6 1.01× Ryzen 5 PRO 8640UAMD Ryzen 7 PRO 7840U Just above in its segment Laptop CPU Index 44.4 1.00× Ryzen 5 PRO 8640UIntel Core Ultra 7 256V Nearest competitor Laptop CPU Index 44.3 1.00× Ryzen 5 PRO 8640UAMD Ryzen 7 8840HS Just below in its segment Laptop CPU Index 44.2 1.00× Ryzen 5 PRO 8640UAMD Ryzen 5 7600 Reference chip Desktop CPU Index 50.0 1.13× Ryzen 5 PRO 8640UAMD Ryzen 7 5800 Nearest desktop chip Desktop CPU Index 44.2 1.00× Ryzen 5 PRO 8640U
CPU overall
44.3
0.89× refest.
CPU multi-thread
38.0
0.76× reflow conf.
CPU single-thread
48.0
0.96× reflow conf.
TDP
28.0 W
CPU overall per watt
1.58

CPU multi-thread, by benchmark

Geekbench Multi-CorePassMark CPU Mark0102030405033.043.7Geekbench Multi-Core, version 6 Index 33.0 (p10 31.1 – p90 40.6) Median 7,610 points (p10 7,182 – p90 9,360) 9 runs, 13 Nov 2025 – 4 Sept 2026 Geekbench BrowserPassMark CPU Mark Index 43.7 Median 22.6k points Source average of 24 results, fetched 6 Nov 2026 PassMark
GB MTPassMark CPU Mark0102030405033.043.7Geekbench Multi-Core, version 6 Index 33.0 (p10 31.1 – p90 40.6) Median 7,610 points (p10 7,182 – p90 9,360) 9 runs, 13 Nov 2025 – 4 Sept 2026 Geekbench BrowserPassMark CPU Mark Index 43.7 Median 22.6k points Source average of 24 results, fetched 6 Nov 2026 PassMark
Results table
BenchmarkVersionMedianp10–p90UnitSamplesIndexDates
Geekbench Multi-Core67,6107,182–9,360points9 runs33.013 Nov 2025 – 4 Sept 2026
PassMark CPU Markcurrent22.6k–points24 avg.43.76 Nov 2026

CPU single-thread, by benchmark

Geekbench Single-CorePassMark Single Thread0102030405051.444.7Geekbench Single-Core, version 6 Index 51.4 (p10 40.2 – p90 53.2) Median 2,403 points (p10 1,878 – p90 2,486) 9 runs, 13 Nov 2025 – 4 Sept 2026 Geekbench BrowserPassMark Single Thread Index 44.7 Median 3,690 points Source average of 24 results, fetched 6 Nov 2026 PassMark
GB STPassMark ST0204051.444.7Geekbench Single-Core, version 6 Index 51.4 (p10 40.2 – p90 53.2) Median 2,403 points (p10 1,878 – p90 2,486) 9 runs, 13 Nov 2025 – 4 Sept 2026 Geekbench BrowserPassMark Single Thread Index 44.7 Median 3,690 points Source average of 24 results, fetched 6 Nov 2026 PassMark
Results table
BenchmarkVersionMedianp10–p90UnitSamplesIndexDates
Geekbench Single-Core62,4031,878–2,486points9 runs51.413 Nov 2025 – 4 Sept 2026
PassMark Single Threadcurrent3,690–points24 avg.44.76 Nov 2026

Sources

Geekbench Browser18 runs4 Sept 2026PassMark2 averages6 Nov 2026