Home GPU Comparison NVIDIA GeForce GTX 460 v2 vs ATI Radeon X1950 XTX Uber Edition

NVIDIA GeForce GTX 460 v2 vs ATI Radeon X1950 XTX Uber Edition

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 v2 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 460 v2 's Advantages
Released 4 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (96.19GB/s vs 67.20GB/s)
336 additional rendering cores
ATI Radeon X1950 XTX Uber Edition 's Advantages
Lower TDP (125W vs 160W)

Score

VS

Graphics Card

Sep 2011
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

-
Base Clock
-
-
Boost Clock
-
1002 MHz
Memory Clock
1050 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR4
192bit
Memory Bus
256bit
96.19GB/s
Bandwidth
67.20GB/s

Render Config

7
SM Count
-
-
Compute Units
-
336
Shading Units
-
56
TMUs
16
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
-

Theoretical Performance

10.91 GPixel/s
Pixel Rate
10.72 GPixel/s
43.62 GTexel/s
Texture Rate
10.72 GTexel/s
-
FP16 (half)
-
1046 GFLOPS
FP32 (float)
-
87.19 GFLOPS
FP64 (double)
-

Graphics Processor

GF114
GPU Name
R580+
GF114-400-A1
GPU Variant
R580+ XT (215BAABKA31FG)
Fermi 2.0
Architecture
R500
TSMC
Foundry
TSMC
40 nm
Process Size
90 nm
1.95 billion
Transistors
0.384 billion
332 mm²
Die Size
352 mm²

Board Design

160W
TDP
125W
450 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x VHDCI
2x 6-pin
Power Connectors
1x 6-pin

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
2.1
CUDA
-
5.1
Shader Model
3.0

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