AMDOutdated for demanding workloadsLaptop

AMD G-T40N

Explore AMD G-T40N technical reviews, specifications and benchmark results, with practical context for laptop performance, efficiency and upgrade research.

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

Outdated for demanding workloads

AMD G-T40N is a Laptop processor with 2 cores and 2 threads. Its base clock is 1 GHz. It records a PassMark CPU Mark of 298 and a single-thread rating of 323. Its stated TDP is 9 W.

CPU Mark298
6 samples
Single Thread323
Overall rank#5,656
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Outdated for demanding workloads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-T40N is a Laptop processor with 2 cores and 2 threads. Its base clock is 1 GHz. It records a PassMark CPU Mark of 298 and a single-thread rating of 323. Its stated TDP is 9 W.

Specification context

What do these specifications mean in practice?

The AMD G-T40N is a Laptop released in 2011. Recorded specifications include 2 cores and 2 threads, a 9 W reference TDP, a 298 CPU Mark. Use these figures to understand its position, then compare the results with your software and the complete platform.

Reading guide

Read the performance results

The 298 CPU Mark is a broad overall-performance measure, while the 323 single-thread result adds context for less-parallel work. Compare the nearby alternatives on this page and do not treat one score as a verdict for every application.

Platform and compatibility

It uses socket FT1. A matching socket is only the first check; confirm the official motherboard CPU-support list, BIOS revision and board power limits.

Memory and power

The 9 W TDP helps size the cooling class, but it is not the same as peak wall-power consumption.

FAQ

Common processor questions

What are the key AMD G-T40N specifications?

The main recorded details are 2 cores and 2 threads, a 9 W reference TDP, a 298 CPU Mark. The tables on this page show socket, memory, cache and graphics data when available.

Is the AMD G-T40N good for gaming?

The product name or CPU Mark alone cannot answer that. Check single-thread performance, core count, the target graphics card, gaming resolution and results from the games you play.

Which motherboards support the AMD G-T40N?

Start with FT1 motherboards, then confirm the official CPU-support list and required BIOS revision for the exact board before buying.

How much power does the AMD G-T40N use?

The recorded reference TDP is 9 W. Real consumption can be lower or higher depending on power limits, motherboard, workload and cooling.

This guidance interprets recorded specifications and results; it does not claim hands-on device testing. Results can vary with motherboard, power, memory and cooling.

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 G-T40NThis CPU298 points
03AMD Athlon II Neo K145AMD298 points
04Mobile AMD Sempron 3300+Unknown294 points
05AMD Athlon II Neo K125AMD294 points

Single-thread performance

Measures speed in tasks that depend on one CPU thread.

01AMD Athlon II Neo K125AMD596 points
02AMD Athlon II Neo K145AMD592 points
03Mobile AMD Sempron 3300+Unknown391 points
04AMD G-T40NThis CPU323 points

Performance per watt

Estimated as CPU Mark divided by TDP.

01AMD G-T40NThis CPU33.1 Mark/W
02AMD Athlon II Neo K145AMD24.8 Mark/W
03AMD Athlon II Neo K125AMD24.5 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
6,399.00
Data EncryptionMBytes/Sec
79.70
Extended InstructionsMillion Matrices/Sec
100.00
Find Prime NumbersMillion Primes/Sec
2.00
Floating Point MathMOps/Sec
709.00
Integer MathMOps/Sec
1,234.00
PhysicsFrames/Sec
35.00
Random String SortingThousand Strings/Sec
814.00

Core specifications

BrandAMD
CategoryLaptop
Release year2011
SocketFT1
Cores / threads2 / 2
Base clock1.00 GHz
Max turbo—
TDP9 W
Integrated graphics—

Memory support

—
Memory type—
Official speed—
Maximum capacity—

Cache hierarchy

No structured cache data.