Home GPU Comparison NVIDIA GeForce GTX 260 Rev. 2 vs ATI Radeon HD 4730 OEM

NVIDIA GeForce GTX 260 Rev. 2 vs ATI Radeon HD 4730 OEM

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 Rev. 2 and 1024MB VRAM Radeon HD 4730 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260 Rev. 2 's Advantages
Larger VRAM bandwidth (111.9GB/s vs 25.34GB/s)
ATI Radeon HD 4730 OEM 's Advantages
More VRAM (1024GB vs 896GB)
128 additional rendering cores
Lower TDP (110W vs 182W)

Score

Benchmark

FP32 (float)
GeForce GTX 260 Rev. 2 +11%
0.477 TFLOPS
Radeon HD 4730 OEM
0.428 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Dec 2008
GeForce 200
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
999 MHz
Memory Clock
396 MHz

Memory

896MB
Memory Size
1024MB
GDDR3
Memory Type
DDR2
448bit
Memory Bus
256bit
111.9GB/s
Bandwidth
25.34GB/s

Render Config

-
Compute Units
4
24
SM Count
-
192
Shading Units
320
64
TMUs
16
28
ROPs
16
-
-
-
-
-
-
-
-
-
224 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.13 GPixel/s
Pixel Rate
10.70 GPixel/s
36.86 GTexel/s
Texture Rate
10.70 GTexel/s
-
-
-
476.9 GFLOPS
FP32 (float)
428.2 GFLOPS
59.62 GFLOPS
FP64 (double)
85.63 GFLOPS

Board Design

182W
TDP
110W
450 W
Suggested PSU
300 W
2x DVI 1x S-Video
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
-

Graphics Processor

GT200B
GPU Name
RV670
G200-103-B3
GPU Variant
-
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
1.4 billion
Transistors
0.666 billion
470 mm²
Die Size
192 mm²

Graphics Features

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

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