Home GPU Comparison NVIDIA GeForce GTX 460 v2 vs ATI Radeon X1600

NVIDIA GeForce GTX 460 v2 vs ATI Radeon X1600

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 v2 and 512MB VRAM Radeon X1600 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 12.80GB/s)
336 additional rendering cores
ATI Radeon X1600 's Advantages
Lower TDP (27W 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

-
-
-
-
-
-
1002 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
192bit
Memory Bus
128bit
96.19GB/s
Bandwidth
12.80GB/s

Render Config

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

Theoretical Performance

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

Board Design

160W
TDP
27W
450 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
None

Graphics Processor

GF114
GPU Name
RV516
GF114-400-A1
GPU Variant
-
Fermi 2.0
Architecture
R500
TSMC
Foundry
UMC
40 nm
Process Size
80 nm
1.95 billion
Transistors
0.107 billion
332 mm²
Die Size
100 mm²

Graphics Features

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

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