Home GPU Comparison AMD FirePro M5800 vs NVIDIA GeForce 8400M GS

AMD FirePro M5800 vs NVIDIA GeForce 8400M GS

We compared two Mobile platform GPUs: 1024MB VRAM FirePro M5800 and 256MB VRAM GeForce 8400M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FirePro M5800 's Advantages
Released 2 years and 10 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (51.20GB/s vs 6.400GB/s)
384 additional rendering cores
NVIDIA GeForce 8400M GS 's Advantages
Lower TDP (11W vs 26W)

Score

Benchmark

FP32 (float)
FirePro M5800 +1900%
0.52 TFLOPS
GeForce 8400M GS
0.026 TFLOPS
VS

Graphics Card

Mar 2010
Release Date
May 2007
FirePro Mobility
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-I

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
51.20GB/s
Bandwidth
6.400GB/s

Render Config

-
SM Count
2
5
Compute Units
-
400
Shading Units
16
20
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
16 KB

Theoretical Performance

5.200 GPixel/s
Pixel Rate
1.600 GPixel/s
13.00 GTexel/s
Texture Rate
3.200 GTexel/s
-
FP16 (half)
-
520.0 GFLOPS
FP32 (float)
25.60 GFLOPS
-
FP64 (double)
-

Graphics Processor

Madison
GPU Name
G86
Madison XT GL
GPU Variant
NB8M-GS
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.627 billion
Transistors
0.21 billion
104 mm²
Die Size
127 mm²

Board Design

26W
TDP
11W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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