Home GPU Comparison ATI Radeon HD 2400 PRO vs NVIDIA GeForce 8400 GS PCI

ATI Radeon HD 2400 PRO vs NVIDIA GeForce 8400 GS PCI

We compared two Desktop platform GPUs: 256MB VRAM ATI Radeon HD 2400 PRO and 512MB VRAM GeForce 8400 GS PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 2400 PRO 's Advantages
Larger VRAM bandwidth (6.400GB/s vs 5.328GB/s)
32 additional rendering cores
Lower TDP (20W vs 25W)
NVIDIA GeForce 8400 GS PCI 's Advantages
Released 6 months late
More VRAM (512GB vs 256GB)

Score

Benchmark

FP32 (float)
ATI Radeon HD 2400 PRO +90%
0.042 TFLOPS
GeForce 8400 GS PCI
0.022 TFLOPS
VS

Graphics Card

Jun 2007
Release Date
Dec 2007
Radeon R600
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
400 MHz
Memory Clock
333 MHz

Memory

256MB
Memory Size
512MB
DDR2
Memory Type
DDR2
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
5.328GB/s

Render Config

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

Theoretical Performance

2.100 GPixel/s
Pixel Rate
2.268 GPixel/s
2.100 GTexel/s
Texture Rate
2.268 GTexel/s
-
-
-
42.00 GFLOPS
FP32 (float)
22.40 GFLOPS
-
-
-

Board Design

20W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x S-Video 1x DMS-59
None
Power Connectors
None

Graphics Processor

RV610
GPU Name
G98
RV610 LE (215LKCAKA14FG)
GPU Variant
G98-400-U2
TeraScale
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
65 nm
0.18 billion
Transistors
0.21 billion
85 mm²
Die Size
86 mm²

Graphics Features

10.0 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
4.0
Shader Model
4.0

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