GIMPS (Prime95) benchmarks

Benchmarks » AMD » FX » FX-8140

Please do not spider these pages to gather CPU data,
the data is freely available:
CPU specification data in JSON format
(6202 models, ~4MB, updated 2026-05-05)

Please do not spider these pages to gather benchmark
data, it is freely available:
Raw benchmark data (13MB, updated 2026-05-10)

AMD – FX

FX-8140

Your Name:
Your Email:
Comments:

	Performance
Cores	8
Threads	8
Clock (min)	3200
Clock (max)	4100
Cache (L1)	48 kB (x8)
Cache (L2)	1,024 kB (x8)
Cache (L3)	8.00 MB total

Performance

Cores

Threads

Clock (min)

3200

Clock (max)

4100

Cache (L1)

48 kB (x8)

Cache (L2)

1,024 kB (x8)

Cache (L3)

8.00 MB total

Code Name	Zambezi
Process	32 nm
TDP	95 W
Socket	Socket AM3+
Release Date	2012-Oct-23

Code Name

Zambezi

Process

32 nm

TDP

95 W

Socket

Socket AM3+

Release Date

2012-Oct-23

Link: CPW	CPU World
Link: x86	x86 Guide
Link: TPU	TechPowerUp

Link: CPW

CPU World

Link: x86

x86 Guide

Link: TPU

TechPowerUp

Throughput

2560K	3072K	3584K	5120K	6144K	7168K
31.258	27.689	20.893	11.788	9.008	5.748

2560K

3072K

3584K

5120K

6144K

7168K

31.258

27.689

20.893

11.788

9.008

5.748

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