GIMPS (Prime95) benchmarks

Benchmarks » AMD » Ryzen 9 » Ryzen 9 7940HS

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Raw benchmark data (13MB, updated 2026-08-02)

AMD – Ryzen 9

Ryzen 9 7940HS

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	Performance
Cores	8
Threads	16
Clock (min)	4000
Clock (max)	5200
Cache (L1)	64 kB (x8)
Cache (L2)	8,192 kB (x8)
Cache (L3)	16.00 MB total

Performance

Cores

Threads

Clock (min)

4000

Clock (max)

5200

Cache (L1)

64 kB (x8)

Cache (L2)

8,192 kB (x8)

Cache (L3)

16.00 MB total

Code Name	Phoenix
Process	4 nm
TDP	54 W
Socket	FP7
Part Numbers	100-000000954 100-000000963 100-000001128
Release Date	2023-Jan-04

Code Name

Phoenix

Process

4 nm

TDP

54 W

Socket

FP7

Part Numbers

100-000000954
100-000000963
100-000001128

Release Date

2023-Jan-04

Link: CPW	CPU World
Link: Mfg	AMD

Link: CPW

CPU World

Link: Mfg

AMD

Throughput

2048K	2560K	3072K	3584K	4096K	5120K	6144K	7168K	8192K
1,523.880	1,067.479	878.133	579.895	436.640	338.152	262.795	217.583	157.814

2048K

2560K

3072K

3584K

4096K

5120K

6144K

7168K

8192K

1,523.880

1,067.479

878.133

579.895

436.640

338.152

262.795

217.583

157.814

Archaic benchmark data (not relevant to current performance, for historic reference only)

All-Complex FFTs

2048K	2560K	3072K	3584K	4096K	5120K	6144K	7168K	8192K
0.590	0.890	1.034	1.268	1.796	2.468	3.092	3.742	4.322

0M	<	10¹⁰	All tracked exponents
0M	<	2³²	GPU TF range
0M	<	1000M	PrimeNet range
0M	<	193M	low-PrimeNet, low-res
0M	<	385M	low-PrimeNet, high-res
50M	<	146M	PrimeNet wavefront

processor
codename
cores
cores_efficient
cores_efficient_lp
threads
threads_efficient
threads_efficient_lp
clock_min
clock_min_efficient
clock_min_efficient_lp
clock_max
clock_max_efficient
clock_max_efficient_lp
socket
process
cache_l0
cache_l1
cache_l1_efficient
cache_l1_efficient_lp
cache_l2
cache_l2_efficient
cache_l2_efficient_lp
cache_l3
cache_l3_efficient
cache_l3_efficient_lp
cache_l4
tdp
gpu_model
gpu_clock
release_price
release_date
release_date_precision
cpuid
sspec
part_numbers
intel_mm
url_techpowerup
url_cpuworld
url_x86guide
url_manufacturer