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

NVIDIA GeForce GTX 460 vs ATI Radeon HD 2400 PRO AGP

We compared two Desktop platform GPUs: 768MB VRAM GeForce GTX 460 and 256MB VRAM ATI Radeon HD 2400 PRO AGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 's Advantages
Released 3 years and 1 months late
More VRAM (768GB vs 256GB)
Larger VRAM bandwidth (86.40GB/s vs 6.400GB/s)
296 additional rendering cores
ATI Radeon HD 2400 PRO AGP 's Advantages
Lower TDP (20W vs 160W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 +2059%
0.907 TFLOPS
ATI Radeon HD 2400 PRO AGP
0.042 TFLOPS
VS

Graphics Card

Jul 2010
Release Date
Jun 2007
GeForce 400
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
AGP 8x

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
400 MHz

Memory

768MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
192bit
Memory Bus
64bit
86.40GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
2
7
SM Count
-
336
Shading Units
40
56
TMUs
4
24
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

9.450 GPixel/s
Pixel Rate
2.100 GPixel/s
37.80 GTexel/s
Texture Rate
2.100 GTexel/s
-
-
-
907.2 GFLOPS
FP32 (float)
42.00 GFLOPS
75.60 GFLOPS
FP64 (double)
-

Board Design

160W
TDP
20W
450 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x VGA 1x S-Video
-
Power Connectors
None

Graphics Processor

GF104
GPU Name
RV610
GF104-300-KB-A1
GPU Variant
RV610 LE AGP (215LKBALA15FG)
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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