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

AMD Radeon E9174 MXM vs NVIDIA GeForce 8400M G

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9174 MXM and 256MB VRAM GeForce 8400M G 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 256GB)
Larger VRAM bandwidth (96.00GB/s vs 6.400GB/s)
504 additional rendering cores
NVIDIA GeForce 8400M G 's Advantages
Lower TDP (10W vs 50W)

Score

Benchmark

FP32 (float)
Radeon E9174 MXM +9500%
1.248 TFLOPS
GeForce 8400M G
0.013 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
400 MHz

Memory

4GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
64bit
96.00GB/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
-
512 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

19.50 GPixel/s
Pixel Rate
1.600 GPixel/s
39.01 GTexel/s
Texture Rate
3.200 GTexel/s
1248 GFLOPS
FP16 (half)
-
1248 GFLOPS
FP32 (float)
12.80 GFLOPS
78.02 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
10W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Lexa
GPU Name
G86
E9170
GPU Variant
NB8M-SE
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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