Home GPU Comparison NVIDIA GeForce GTX 470 X2 vs ATI Radeon X1950 XTX Uber Edition

NVIDIA GeForce GTX 470 X2 vs ATI Radeon X1950 XTX Uber Edition

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 470 X2 and 512MB VRAM Radeon X1950 XTX Uber Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 470 X2 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (107.1GB/s vs 67.20GB/s)
352 additional rendering cores
ATI Radeon X1950 XTX Uber Edition 's Advantages
Lower TDP (125W vs 215W)

Score

VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
837 MHz
Memory Clock
1050 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR4
256bit
Memory Bus
256bit
107.1GB/s
Bandwidth
67.20GB/s

Render Config

-
-
-
11
SM Count
-
352
Shading Units
-
44
TMUs
16
32
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
-
-
-
-

Theoretical Performance

13.38 GPixel/s
Pixel Rate
10.72 GPixel/s
26.75 GTexel/s
Texture Rate
10.72 GTexel/s
-
-
-
855.4 GFLOPS
FP32 (float)
-
-
-
-

Board Design

215W
TDP
125W
550 W
Suggested PSU
300 W
3x DVI
Outputs
1x DVI 1x VHDCI
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GF100
GPU Name
R580+
GF100-030-A3
GPU Variant
R580+ XT (215BAABKA31FG)
Fermi
Architecture
R500
TSMC
Foundry
TSMC
40 nm
Process Size
90 nm
3.1 billion
Transistors
0.384 billion
529 mm²
Die Size
352 mm²

Graphics Features

12 (11_0)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1 (full) 3.0 (partial)
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
3.0

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