Home GPU Comparison AMD Radeon E9175 PCIe vs NVIDIA GeForce 8400M G

AMD Radeon E9175 PCIe vs NVIDIA GeForce 8400M G

We compared two Mobile platform GPUs: 4GB VRAM Radeon E9175 PCIe 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 E9175 PCIe 's Advantages
Released 10 years and 5 months late
Boost Clock1219MHz
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 E9175 PCIe +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
PCIe 3.0 x8
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

-
SM Count
1
8
Compute Units
-
512
Shading Units
8
32
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
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)
-

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

Board Design

50W
TDP
10W
-
Suggested PSU
-
5x mini-DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None

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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