Home GPU Comparison AMD Radeon HD 8570A vs NVIDIA GeForce 8400M GT

AMD Radeon HD 8570A vs NVIDIA GeForce 8400M GT

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 8570A 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 HD 8570A 's Advantages
Released 5 years and 10 months late
Boost Clock825MHz
More VRAM (1024GB vs 512GB)
304 additional rendering cores
NVIDIA GeForce 8400M GT 's Advantages
Larger VRAM bandwidth (19.20GB/s vs 16.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 8570A +1720%
0.528 TFLOPS
GeForce 8400M GT
0.029 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
May 2007
All-In-One
Generation
GeForce 8M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 1.0 x16

Clock Speeds

750 MHz
Base Clock
-
825 MHz
Boost Clock
-
1000 MHz
Memory Clock
600 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
19.20GB/s

Render Config

-
SM Count
2
5
Compute Units
-
320
Shading Units
16
20
TMUs
8
8
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
128 KB
L2 Cache
32 KB

Theoretical Performance

6.600 GPixel/s
Pixel Rate
1.800 GPixel/s
16.50 GTexel/s
Texture Rate
3.600 GTexel/s
-
FP16 (half)
-
528.0 GFLOPS
FP32 (float)
28.80 GFLOPS
33.00 GFLOPS
FP64 (double)
-

Graphics Processor

Sun
GPU Name
G86
Sun M2 PRO (216-0841000)
GPU Variant
G86-603-A2
GCN 1.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
0.69 billion
Transistors
0.21 billion
56 mm²
Die Size
127 mm²

Board Design

Unknown
TDP
14W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_1)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1 (1.2)
OpenCL
1.1
1.2.170
Vulkan
N/A
-
CUDA
1.1
6.5 (5.1)
Shader Model
4.0

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