GIMPS (Prime95) benchmarks

Benchmarks » AMD » Ryzen 9 » Ryzen 9 9900X

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CPU specification data in JSON format
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data, it is freely available:
Raw benchmark data (13MB, updated 2026-08-02)

AMD – Ryzen 9

Ryzen 9 9900X

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	Performance
Cores	12
Threads	24
Clock (min)	4400
Clock (max)	5600
Cache (L1)	80 kB (x12)
Cache (L2)	1,024 kB (x12)
Cache (L3)	64.00 MB total

Performance

Cores

Threads

Clock (min)

4400

Clock (max)

5600

Cache (L1)

80 kB (x12)

Cache (L2)

1,024 kB (x12)

Cache (L3)

64.00 MB total

Code Name	Granite Ridge
Process	4 nm
TDP	120 W
Socket	AM5
Part Numbers	100-000000662 100-100000662WOF
Release Date	2024-Aug-15

Code Name

Granite Ridge

Process

4 nm

TDP

120 W

Socket

AM5

Part Numbers

100-000000662
100-100000662WOF

Release Date

2024-Aug-15

Link: TPU	TechPowerUp
Link: Mfg	AMD

Link: TPU

TechPowerUp

Link: Mfg

AMD

Throughput

2048K	2560K	3072K	3584K	4096K	5120K	6144K	7168K	8192K
3,109.288	2,492.975	2,074.909	1,934.555	1,671.435	929.117	622.202	446.810	385.518

2048K

2560K

3072K

3584K

4096K

5120K

6144K

7168K

8192K

3,109.288

2,492.975

2,074.909

1,934.555

1,671.435

929.117

622.202

446.810

385.518

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

FFT Performance (single-thread)

	1024K	1280K	1536K	1792K	2048K	2560K	3072K	3584K	4096K	5120K	6144K	7168K	8192K
FFT	4.046	5.369	6.669	7.834	8.895	10.759	13.850	15.384	17.666	22.908	28.088	33.242	36.804
FFT_2T	3.239	4.389	5.453	6.179	6.985	8.825	10.609	12.894	14.414	18.666	23.017	27.176	29.953
FFT_4T	1.653	2.389	3.236	4.362	4.825	4.530	6.236	6.605	8.180	9.744	12.578	14.650	15.568

All-Complex FFTs

2048K	2560K	3072K	3584K	4096K	5120K	6144K	7168K	8192K
0.445	0.565	0.608	0.745	0.908	1.100	1.344	1.922	2.496

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