Home GPU Comparison NVIDIA GeForce GTX 260 OEM vs ATI Radeon HD 4520

NVIDIA GeForce GTX 260 OEM vs ATI Radeon HD 4520

We compared two Desktop platform GPUs: 1792MB VRAM GeForce GTX 260 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 260 OEM 's Advantages
More VRAM (1792GB vs 512GB)
Larger VRAM bandwidth (112.9GB/s vs 6.400GB/s)
112 additional rendering cores
ATI Radeon HD 4520 's Advantages
Lower TDP (25W vs 182W)

Score

Benchmark

FP32 (float)
GeForce GTX 260 OEM +332%
0.415 TFLOPS
Radeon HD 4520
0.096 TFLOPS
VS

Graphics Card

Dec 2009
Release Date
Dec 2009
GeForce 200
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1008 MHz
Memory Clock
400 MHz

Memory

1792MB
Memory Size
512MB
GDDR3
Memory Type
DDR2
448bit
Memory Bus
64bit
112.9GB/s
Bandwidth
6.400GB/s

Render Config

-
Compute Units
1
24
SM Count
-
192
Shading Units
80
64
TMUs
8
28
ROPs
4
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
224 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

14.50 GPixel/s
Pixel Rate
2.400 GPixel/s
33.15 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
414.7 GFLOPS
FP32 (float)
96.00 GFLOPS
51.84 GFLOPS
FP64 (double)
-

Board Design

182W
TDP
25W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x DisplayPort 1.0
2x 6-pin
Power Connectors
None

Graphics Processor

GT200B
GPU Name
RV710
G200-103-B2
GPU Variant
RV710 (215-0725016)
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
1.4 billion
Transistors
0.242 billion
470 mm²
Die Size
73 mm²

Graphics Features

11.1 (10_0)
DirectX
10.1 (10_1)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.3
CUDA
-
4.0
Shader Model
4.1

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