GIMPS (Prime95) benchmarks

Benchmarks » AMD » EPYC » EPYC 7R13

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CPU specification data in JSON format
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Raw benchmark data (13MB, updated 2026-09-06)

AMD – EPYC

EPYC 7R13

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	Performance
Cores	48
Threads	96
Clock (min)	2650
Clock (max)
Cache (L1)	64 kB (x48)
Cache (L2)	512 kB (x48)
Cache (L3)	192.00 MB total

Performance

Cores

Threads

Clock (min)

2650

Clock (max)

Cache (L1)

64 kB (x48)

Cache (L2)

512 kB (x48)

Cache (L3)

192.00 MB total

Code Name	Milan
Socket	SP3
Part Numbers	100-000000311

Code Name

Milan

Socket

SP3

Part Numbers

100-000000311

Throughput

2048K	2560K	3072K	3584K	4096K	5120K	6144K	7168K	8192K
937.405	714.137	576.132	472.209	394.011	336.552	269.032	219.646	182.820

2048K

2560K

3072K

3584K

4096K

5120K

6144K

7168K

8192K

937.405

714.137

576.132

472.209

394.011

336.552

269.032

219.646

182.820

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

All-Complex FFTs

2048K	2560K	3072K	5120K	6144K	7168K
12.609	18.941	21.308	34.353	35.167	41.762

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