Home GPU Comparison AMD Radeon R5 M240 vs NVIDIA GeForce 8400M GT

AMD Radeon R5 M240 vs NVIDIA GeForce 8400M GT

We compared two Mobile platform GPUs: 1024MB VRAM Radeon R5 M240 and 512MB VRAM GeForce 8400M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M240 's Advantages
Released 7 years and 4 months late
Boost Clock1030MHz
More VRAM (1024GB vs 512GB)
304 additional rendering cores
NVIDIA GeForce 8400M GT 's Advantages
Larger VRAM bandwidth (19.20GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
Radeon R5 M240 +2172%
0.659 TFLOPS
GeForce 8400M GT
0.029 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
May 2007
Crystal System
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 1.0 x16

Clock Speeds

1000 MHz
Base Clock
-
1030 MHz
Boost Clock
-
900 MHz
Memory Clock
600 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
19.20GB/s

Render Config

5
Compute Units
-
-
SM Count
2
320
Shading Units
16
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

8.240 GPixel/s
Pixel Rate
1.800 GPixel/s
20.60 GTexel/s
Texture Rate
3.600 GTexel/s
-
-
-
659.2 GFLOPS
FP32 (float)
28.80 GFLOPS
41.20 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Jet
GPU Name
G86
Jet XT
GPU Variant
G86-603-A2
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
0.69 billion
Transistors
0.21 billion
56 mm²
Die Size
127 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
5.1
Shader Model
4.0

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