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AMD Athlon II X4 631 Price, Specs & Reviews | TimeToPick

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AMD Athlon II X4 631

AMD

AMD Athlon II X4 631

FM1DDR34C / 4T100WLlano32nmEnd-of-life

Price

$0

AMD Athlon II X4 631

Full Specifications

Detailed architecture, platform, memory, and feature data for this CPU.

Total Cores4

Total Threads4

Base Clock2.60 GHz

BCLK / Multiplier100 MHz / 26.0xx

CodenameLlano

MicroarchitectureLlano

Process Node32nm

FoundryGlobalFoundries

Die Size228.0 mm²

Transistors1.18 billion

Production StatusEnd-of-life

Market SegmentDesktop

Launch DateAug 17, 2011

Instruction Sets

MMX3DNow!SSESSE2SSE3SSE4AAMD64NX bitAMD-V

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2 Cores vs 4

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2 Cores vs 4

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AMD A4-3420

2 Cores vs 4

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AMD A6-3500

3 Cores vs 4

N/A

AMD A6-3600

FM1 platform alternative

N/A

AMD A6-3620

FM1 platform alternative

N/A

About This Product

The AMD Athlon II X4 631 is a quad-core desktop CPU from the Llano generation, operating at 2.6 GHz. It offers basic multi-core performance suitable for general computing tasks and light productivity. Due to its age and integrated graphics, it is not recommended for modern gaming or demanding applications, performing significantly below current entry-level CPUs.

Best for: Basic computing

Pros

Low cost
Quad-core processing
Integrated graphics

Cons

Outdated architecture
Limited gaming performance
High power consumption for its class

Verdict
“Suitable for basic office PCs or retro builds; avoid for modern gaming or intensive tasks.”

Performance Benchmarks

Cross-source performance, value, and efficiency at a glance

Scores are grouped by benchmark family so it is easy to compare raw speed, threaded output, and real-world value without mixing scales.

Geekbench 6PassMark

Cross-Platform

Geekbench 6

Single-Core

2789%

Multi-Core

8664%

Based on 7 user submissions.

Large Sample Pool

PassMark

Overall

2,1123%

PassMark rank: #3,685

Popular Comparisons

Most people compare Athlon II X4 631 with

These pairings are pre-ranked from the comparison engine so readers can jump straight into the most relevant alternatives.

Athlon II X3 455

Upgrade From

vs AMD Athlon II X3 455

PassMark CPU Mark 1,940

"9% better multi-core"

Benchmark-Based Verdict

Moving from Athlon II X3 455 to Athlon II X4 631 is a modest performance upgrade in recorded PassMark CPU Mark performance, with Athlon II X4 631 scoring about 9% higher. The move also changes CPU socket from AM3 to FM1, so motherboard compatibility must be checked.

Full Compare→

Compatible Motherboards (1)

See full guide →

ASRock A55 Pro3

AMD A55ATX

N/A

Compatible RAM (3722)

See full guide →

G.Skill NS 2 GB

1x2GBDDR3-1333

$13.21

Corsair CMSO4GX3M1A1333C9 4 GB

1x4GBDDR3-1333

$17.74

G.Skill F3-12800CL9D-4GBSQ 4 GB

2x2GBDDR3-1600

$18.37

G.Skill F3-10666CL9S-4GBSQ 4 GB

1x4GBDDR3-1333

$18.58

Compatible CPU Coolers (1294)

DeepCool CAPTAIN 120

AIO 120mm39.3 dBA

$12.50

Thermaltake CLP0600

Air140mm30.0 dBA

$12.99

Thermaltake MeOrb II

Air35mm28.0 dBA

$12.99

Iceberg Thermal IceFLOE T95

Air78mm32.3 dBA

$14.99

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