Home GPU Comparison NVIDIA GeForce 8400 GS Rev. 3 vs AMD Radeon HD 7570 OEM

NVIDIA GeForce 8400 GS Rev. 3 vs AMD Radeon HD 7570 OEM

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 3 and 1024MB VRAM Radeon HD 7570 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS Rev. 3 's Advantages
Lower TDP (25W vs 39W)
AMD Radeon HD 7570 OEM 's Advantages
Released 2 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (25.60GB/s vs 6.400GB/s)
392 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 GS Rev. 3
0.02 TFLOPS
Radeon HD 7570 OEM +2500%
0.52 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Mar 2013
GeForce 8
Generation
Southern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
800 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
GDDR3
64bit
Memory Bus
128bit
6.400GB/s
Bandwidth
25.60GB/s

Render Config

-
Compute Units
5
1
SM Count
-
8
Shading Units
400
4
TMUs
20
4
ROPs
8
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.080 GPixel/s
Pixel Rate
5.200 GPixel/s
2.080 GTexel/s
Texture Rate
13.00 GTexel/s
-
-
-
19.68 GFLOPS
FP32 (float)
520.0 GFLOPS
-
-
-

Board Design

25W
TDP
39W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
-

Graphics Processor

GT218
GPU Name
Redwood
8400GS-225-B1
GPU Variant
Redwood PRO (215-0757004)
Tesla 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.26 billion
Transistors
0.627 billion
57 mm²
Die Size
104 mm²

Graphics Features

11.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
1.2
CUDA
-
4.1
Shader Model
5.0

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