Home GPU Comparison AMD Radeon E9174 MXM vs NVIDIA GeForce 8400M GT

AMD Radeon E9174 MXM vs NVIDIA GeForce 8400M GT

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9174 MXM 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 E9174 MXM 's Advantages
Released 10 years and 5 months late
Boost Clock1219MHz
More VRAM (4GB vs 512GB)
Larger VRAM bandwidth (96.00GB/s vs 19.20GB/s)
496 additional rendering cores
NVIDIA GeForce 8400M GT 's Advantages
Lower TDP (14W vs 50W)

Score

Benchmark

FP32 (float)
Radeon E9174 MXM +4203%
1.248 TFLOPS
GeForce 8400M GT
0.029 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
May 2007
Embedded
Generation
GeForce 8M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

1124 MHz
Base Clock
-
1219 MHz
Boost Clock
-
1500 MHz
Memory Clock
600 MHz

Memory

4GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
96.00GB/s
Bandwidth
19.20GB/s

Render Config

8
Compute Units
-
-
SM Count
2
512
Shading Units
16
32
TMUs
8
16
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

19.50 GPixel/s
Pixel Rate
1.800 GPixel/s
39.01 GTexel/s
Texture Rate
3.600 GTexel/s
1248 GFLOPS
FP16 (half)
-
1248 GFLOPS
FP32 (float)
28.80 GFLOPS
78.02 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Lexa
GPU Name
G86
E9170
GPU Variant
G86-603-A2
GCN 4.0
Architecture
Tesla
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
80 nm
2.2 billion
Transistors
0.21 billion
103 mm²
Die Size
127 mm²

Graphics Features

12 (12_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.1
6.4
Shader Model
4.0

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