Home GPU Comparison NVIDIA GeForce GTX 260 vs ATI FireMV 2260

NVIDIA GeForce GTX 260 vs ATI FireMV 2260

We compared two Desktop platform GPUs: 896MB VRAM GeForce GTX 260 and 256MB VRAM FireMV 2260 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 260 's Advantages
More VRAM (896GB vs 256GB)
Larger VRAM bandwidth (111.9GB/s vs 8.000GB/s)
152 additional rendering cores
ATI FireMV 2260 's Advantages
Lower TDP (15W vs 182W)

Score

Benchmark

FP32 (float)
GeForce GTX 260 +1092%
0.477 TFLOPS
FireMV 2260
0.04 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
Jan 2008
GeForce 200
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
999 MHz
Memory Clock
500 MHz

Memory

896MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
448bit
Memory Bus
64bit
111.9GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
24
SM Count
-
192
Shading Units
40
64
TMUs
4
28
ROPs
4
-
-
-
-
-
-
-
-
-
224 KB
L2 Cache
-
-
-
-

Theoretical Performance

16.13 GPixel/s
Pixel Rate
2.000 GPixel/s
36.86 GTexel/s
Texture Rate
2.000 GTexel/s
-
-
-
476.9 GFLOPS
FP32 (float)
40.00 GFLOPS
59.62 GFLOPS
FP64 (double)
-

Board Design

182W
TDP
15W
450 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
4x mini-DisplayPort
2x 6-pin
Power Connectors
None

Graphics Processor

GT200
GPU Name
RV620
G200-100-A2
GPU Variant
-
Tesla 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
1.4 billion
Transistors
0.181 billion
576 mm²
Die Size
67 mm²

Graphics Features

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

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