Home GPU Comparison ATI Radeon HD 5670 vs NVIDIA GeForce GTX 260 Rev. 2

ATI Radeon HD 5670 vs NVIDIA GeForce GTX 260 Rev. 2

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5670 and 896MB VRAM GeForce GTX 260 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5670 's Advantages
Released 1 years and 6 months late
More VRAM (1024GB vs 896GB)
208 additional rendering cores
Lower TDP (64W vs 182W)
NVIDIA GeForce GTX 260 Rev. 2 's Advantages
Larger VRAM bandwidth (111.9GB/s vs 64.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 5670 +29%
0.62 TFLOPS
GeForce GTX 260 Rev. 2
0.477 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Jul 2008
Evergreen
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
999 MHz

Memory

1024MB
Memory Size
896MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
448bit
64.00GB/s
Bandwidth
111.9GB/s

Render Config

5
Compute Units
-
-
SM Count
24
400
Shading Units
192
20
TMUs
64
8
ROPs
28
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
224 KB
-
-
-

Theoretical Performance

6.200 GPixel/s
Pixel Rate
16.13 GPixel/s
15.50 GTexel/s
Texture Rate
36.86 GTexel/s
-
-
-
620.0 GFLOPS
FP32 (float)
476.9 GFLOPS
-
FP64 (double)
59.62 GFLOPS

Board Design

64W
TDP
182W
250 W
Suggested PSU
450 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
2x 6-pin

Graphics Processor

Redwood
GPU Name
GT200B
Redwood XT (215-0757002)
GPU Variant
G200-103-B3
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.627 billion
Transistors
1.4 billion
104 mm²
Die Size
470 mm²

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.3
5.0
Shader Model
4.0

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