Home GPU Comparison NVIDIA GeForce 8400 vs ATI Radeon HD 3570

NVIDIA GeForce 8400 vs ATI Radeon HD 3570

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8400 and 512MB VRAM Radeon HD 3570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 's Advantages
Larger VRAM bandwidth (8.000GB/s vs 7.920GB/s)
Lower TDP (25W vs 30W)
ATI Radeon HD 3570 's Advantages
Released 2 years and 7 months late
More VRAM (512GB vs 256GB)
32 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400
0.021 TFLOPS
Radeon HD 3570 +204%
0.064 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Jul 2010
GeForce 8
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
495 MHz

Memory

256MB
Memory Size
512MB
DDR2
Memory Type
DDR2
64bit
Memory Bus
64bit
8.000GB/s
Bandwidth
7.920GB/s

Render Config

-
Compute Units
2
1
SM Count
-
8
Shading Units
40
4
TMUs
4
4
ROPs
4
-
-
-
-
-
-
-
-
-
16 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

2.160 GPixel/s
Pixel Rate
3.184 GPixel/s
2.160 GTexel/s
Texture Rate
3.184 GTexel/s
-
-
-
20.80 GFLOPS
FP32 (float)
63.68 GFLOPS
-
-
-

Board Design

25W
TDP
30W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DisplayPort
None
Power Connectors
None

Graphics Processor

G98
GPU Name
RV620
-
GPU Variant
RV620 PRO (215-0670006)
Tesla
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.21 billion
Transistors
0.181 billion
86 mm²
Die Size
67 mm²

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
1.1
CUDA
-
4.0
Shader Model
4.1

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