Home GPU Comparison ATI Radeon X1950 PRO DUAL vs NVIDIA GeForce GTX 460 X2

ATI Radeon X1950 PRO DUAL vs NVIDIA GeForce GTX 460 X2

We compared two Desktop platform GPUs: 512MB VRAM Radeon X1950 PRO DUAL and 1024MB VRAM GeForce GTX 460 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon X1950 PRO DUAL 's Advantages
Lower TDP (130W vs 160W)
NVIDIA GeForce GTX 460 X2 's Advantages
Released 4 years and 2 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (115.2GB/s vs 44.16GB/s)
336 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Mar 2011
Radeon R500 PCIe
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
690 MHz
Memory Clock
900 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
44.16GB/s
Bandwidth
115.2GB/s

Render Config

-
-
-
-
SM Count
7
-
Shading Units
336
12
TMUs
56
12
ROPs
32
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.900 GPixel/s
Pixel Rate
9.814 GPixel/s
6.900 GTexel/s
Texture Rate
39.26 GTexel/s
-
-
-
-
FP32 (float)
941.5 GFLOPS
-
FP64 (double)
78.46 GFLOPS

Board Design

130W
TDP
160W
300 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
3x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

RV570
GPU Name
GF104
RV570 XT (215PADAKA12FG)
GPU Variant
GF104-300-KB-A1
R500
Architecture
Fermi
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.33 billion
Transistors
1.95 billion
230 mm²
Die Size
332 mm²

Graphics Features

9.0c (9_3)
DirectX
12 (11_0)
2.1 (full) 3.0 (partial)
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
3.0
Shader Model
5.1

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