AMDOutdated for demanding workloadsLaptop

AMD G-T40E

Technical specifications and documented benchmark results for this processor.

Last updated: 2026-10-20
1.5/ 10
Technical rating

Outdated for demanding workloads

AMD G-T40E is a Laptop processor with 2 cores and 2 threads. Its base clock is 1 GHz. It records a PassMark CPU Mark of 289 and a single-thread rating of 313. Its stated TDP is 6.4 W.

CPU Mark289
5 samples
Single Thread313
Overall rank#5,672
of 6,054
Reference price—

Technical assessment

A summary based on specifications and results.

Outdated for demanding workloads
1.5Outdated for demanding workloads

AMD G-T40E is a Laptop processor with 2 cores and 2 threads. Its base clock is 1 GHz. It records a PassMark CPU Mark of 289 and a single-thread rating of 313. Its stated TDP is 6.4 W.

Multi-axis comparison

How does this processor compare?

A direct comparison with nearby processors from the same brand and a similar core count.

5 CPU

Overall and multi-core performance

A higher CPU Mark indicates stronger overall performance.

01AMD A4-4000 APUAMD1,178 points
02AMD A4-3420 APUAMD1,079 points
03AMD A4-3400 APUAMD1,075 points
04AMD A4-3300 APUAMD982 points
05AMD G-T40EThis CPU289 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01AMD A4-4000 APUAMD1,141 points
02AMD A4-3420 APUAMD1,122 points
03AMD A4-3400 APUAMD1,068 points
04AMD A4-3300 APUAMD1,011 points
05AMD G-T40EThis CPU313 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01AMD G-T40EThis CPU45.2 Mark/W
02AMD A4-4000 APUAMD18.1 Mark/W
03AMD A4-3420 APUAMD16.6 Mark/W
04AMD A4-3400 APUAMD16.5 Mark/W
05AMD A4-3300 APUAMD15.1 Mark/W

Bars are relative to the processors shown here, not a global ranking of every CPU.

Detailed benchmark results

Snapshot from 2026-10-20

Data CompressionKBytes/Sec
6,627.00
Data EncryptionMBytes/Sec
82.90
Extended InstructionsMillion Matrices/Sec
111.00
Find Prime NumbersMillion Primes/Sec
2.00
Floating Point MathMOps/Sec
722.00
Integer MathMOps/Sec
1,287.00
PhysicsFrames/Sec
40.00
Random String SortingThousand Strings/Sec
779.00

Core specifications

BrandAMD
CategoryLaptop
Release year2011
SocketFT1
Cores / threads2 / 2
Base clock1.00 GHz
Max turbo—
TDP6 W
Integrated graphics—

Memory support

—
Memory type—
Official speed—
Maximum capacity—

Cache hierarchy

L1I2 x 32 KB
L1D2 x 32 KB
L22 x 512 KB