Home GPU Comparison AMD FirePro M4000 vs NVIDIA GeForce 8400M G

AMD FirePro M4000 vs NVIDIA GeForce 8400M G

We compared two Mobile platform GPUs: 1024MB VRAM FirePro M4000 and 256MB VRAM GeForce 8400M G to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M4000 's Advantages
Released 5 years and 1 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (64.00GB/s vs 6.400GB/s)
504 additional rendering cores
NVIDIA GeForce 8400M G 's Advantages
Lower TDP (10W vs 33W)

Score

Benchmark

FP32 (float)
FirePro M4000 +5215%
0.691 TFLOPS
GeForce 8400M G
0.013 TFLOPS
VS

Graphics Card

Jun 2012
Release Date
May 2007
FirePro Mobile
Generation
GeForce 8M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
6.400GB/s

Render Config

8
Compute Units
-
-
SM Count
1
512
Shading Units
8
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

10.80 GPixel/s
Pixel Rate
1.600 GPixel/s
21.60 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
691.2 GFLOPS
FP32 (float)
12.80 GFLOPS
43.20 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
10W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Chelsea
GPU Name
G86
Chelsea XT GL
GPU Variant
NB8M-SE
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
1.5 billion
Transistors
0.21 billion
123 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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