Home GPU Comparison NVIDIA GeForce GTX 460 OEM vs ATI Radeon HD 2400 PRO

NVIDIA GeForce GTX 460 OEM vs ATI Radeon HD 2400 PRO

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 OEM and 256MB VRAM ATI Radeon HD 2400 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 OEM 's Advantages
Released 3 years and 4 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (108.8GB/s vs 6.400GB/s)
296 additional rendering cores
ATI Radeon HD 2400 PRO 's Advantages
Lower TDP (20W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 OEM +1980%
0.874 TFLOPS
ATI Radeon HD 2400 PRO
0.042 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Jun 2007
GeForce 400
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
850 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
108.8GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
2
7
SM Count
-
336
Shading Units
40
56
TMUs
4
32
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

9.100 GPixel/s
Pixel Rate
2.100 GPixel/s
36.40 GTexel/s
Texture Rate
2.100 GTexel/s
-
-
-
873.6 GFLOPS
FP32 (float)
42.00 GFLOPS
72.80 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
20W
450 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x VGA 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

GF104
GPU Name
RV610
GF104-325-A1
GPU Variant
RV610 LE (215LKCAKA14FG)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.95 billion
Transistors
0.18 billion
332 mm²
Die Size
85 mm²

Graphics Features

12 (11_0)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.0

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