Home GPU Comparison ATI Radeon X550 XT vs NVIDIA GeForce GTX 460 SE v2

ATI Radeon X550 XT vs NVIDIA GeForce GTX 460 SE v2

We compared two Desktop platform GPUs: 128MB VRAM Radeon X550 XT and 768MB VRAM GeForce GTX 460 SE v2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 SE v2 's Advantages
Released 3 years and 10 months late
More VRAM (768GB vs 128GB)
Larger VRAM bandwidth (81.60GB/s vs 9.600GB/s)
288 additional rendering cores

Score

VS

Graphics Card

Jan 2007
Release Date
Nov 2010
Radeon R300
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 1.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
300 MHz
Memory Clock
850 MHz

Memory

128MB
Memory Size
768MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
9.600GB/s
Bandwidth
81.60GB/s

Render Config

-
-
-
-
SM Count
6
-
Shading Units
288
4
TMUs
48
4
ROPs
24
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
-
L2 Cache
384 KB
-
-
-

Theoretical Performance

1.600 GPixel/s
Pixel Rate
7.800 GPixel/s
1.600 GTexel/s
Texture Rate
31.20 GTexel/s
-
-
-
-
FP32 (float)
748.8 GFLOPS
-
FP64 (double)
62.40 GFLOPS

Board Design

Unknown
TDP
150W
200 W
Suggested PSU
450 W
1x DVI 1x VGA 1x S-Video
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
2x 6-pin

Graphics Processor

RV410
GPU Name
GF114
-
GPU Variant
GF114-400-A1
R400
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
110 nm
Process Size
40 nm
0.12 billion
Transistors
1.95 billion
156 mm²
Die Size
332 mm²

Graphics Features

9.0b (9_2)
DirectX
12 (11_0)
2.0
OpenGL
4.6
N/A
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
-
Shader Model
5.1

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