Home GPU Comparison NVIDIA GeForce GTX 460 OEM vs ATI Radeon HD 4520

NVIDIA GeForce GTX 460 OEM vs ATI Radeon HD 4520

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 460 OEM and 512MB VRAM Radeon HD 4520 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 460 OEM 's Advantages
Released 10 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (108.8GB/s vs 6.400GB/s)
256 additional rendering cores
ATI Radeon HD 4520 's Advantages
Lower TDP (25W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 460 OEM +810%
0.874 TFLOPS
Radeon HD 4520
0.096 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Dec 2009
GeForce 400
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
850 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
64bit
108.8GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
1
7
SM Count
-
336
Shading Units
80
56
TMUs
8
32
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

9.100 GPixel/s
Pixel Rate
2.400 GPixel/s
36.40 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
873.6 GFLOPS
FP32 (float)
96.00 GFLOPS
72.80 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
25W
450 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
2x 6-pin
Power Connectors
None

Graphics Processor

GF104
GPU Name
RV710
GF104-325-A1
GPU Variant
RV710 (215-0725016)
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.95 billion
Transistors
0.242 billion
332 mm²
Die Size
73 mm²

Graphics Features

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

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