Home GPU Comparison AMD Radeon HD 6570 vs NVIDIA GeForce 8400 SE

AMD Radeon HD 6570 vs NVIDIA GeForce 8400 SE

We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 6570 and 128MB VRAM GeForce 8400 SE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6570 's Advantages
Released 2 years and 8 months late
More VRAM (2GB vs 128GB)
Larger VRAM bandwidth (64.00GB/s vs 6.400GB/s)
464 additional rendering cores
NVIDIA GeForce 8400 SE 's Advantages
Lower TDP (50W vs 60W)

Score

Benchmark

FP32 (float)
Radeon HD 6570 +2051%
0.624 TFLOPS
GeForce 8400 SE
0.029 TFLOPS
VS

Graphics Card

Apr 2011
Release Date
Aug 2008
Northern Islands
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
400 MHz

Memory

2GB
Memory Size
128MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
64.00GB/s
Bandwidth
6.400GB/s

Render Config

6
Compute Units
-
-
SM Count
2
480
Shading Units
16
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

5.200 GPixel/s
Pixel Rate
1.836 GPixel/s
15.60 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
624.0 GFLOPS
FP32 (float)
29.38 GFLOPS
-
-
-

Board Design

60W
TDP
50W
250 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

Turks
GPU Name
G86S
Turks PRO (215-0803002)
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.716 billion
Transistors
0.21 billion
118 mm²
Die Size
127 mm²

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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