Home GPU Comparison NVIDIA GeForce GTX 460 X2 vs ATI Radeon HD 4570 Rebrand

NVIDIA GeForce GTX 460 X2 vs ATI Radeon HD 4570 Rebrand

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 X2 and 1024MB VRAM Radeon HD 4570 Rebrand to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 X2 's Advantages
Released 1 years and 4 months late
Larger VRAM bandwidth (115.2GB/s vs 12.67GB/s)
216 additional rendering cores
ATI Radeon HD 4570 Rebrand 's Advantages
Lower TDP (65W vs 160W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 X2 +393%
0.942 TFLOPS
Radeon HD 4570 Rebrand
0.191 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Nov 2009
GeForce 400
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
396 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
115.2GB/s
Bandwidth
12.67GB/s

Render Config

-
Compute Units
3
7
SM Count
-
336
Shading Units
120
56
TMUs
8
32
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

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

Board Design

160W
TDP
65W
450 W
Suggested PSU
250 W
3x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 8-pin
Power Connectors
-

Graphics Processor

GF104
GPU Name
RV635
GF104-300-KB-A1
GPU Variant
RV635 PRO (215-0682008)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.95 billion
Transistors
0.378 billion
332 mm²
Die Size
135 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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