Home GPU Comparison NVIDIA GeForce GTX 480 Core 512 vs ATI FireMV 2260

NVIDIA GeForce GTX 480 Core 512 vs ATI FireMV 2260

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 Core 512 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 480 Core 512 's Advantages
More VRAM (1536GB vs 256GB)
Larger VRAM bandwidth (134.4GB/s vs 8.000GB/s)
472 additional rendering cores
ATI FireMV 2260 's Advantages
Lower TDP (15W vs 375W)

Score

Benchmark

FP32 (float)
GeForce GTX 480 Core 512 +2595%
1.078 TFLOPS
FireMV 2260
0.04 TFLOPS
VS

Graphics Card

Unknown
Release Date
Jan 2008
GeForce 400
Generation
FireMV Multi-View
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
500 MHz

Memory

1536MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
384bit
Memory Bus
64bit
134.4GB/s
Bandwidth
8.000GB/s

Render Config

-
Compute Units
2
16
SM Count
-
512
Shading Units
40
64
TMUs
4
48
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
768 KB
L2 Cache
-
-
-
-

Theoretical Performance

16.86 GPixel/s
Pixel Rate
2.000 GPixel/s
33.73 GTexel/s
Texture Rate
2.000 GTexel/s
-
-
-
1078 GFLOPS
FP32 (float)
40.00 GFLOPS
-
-
-

Board Design

375W
TDP
15W
750 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
4x mini-DisplayPort
2x 8-pin
Power Connectors
None

Graphics Processor

GF100
GPU Name
RV620
GF100-ES-DT1-A2
GPU Variant
-
Fermi
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
3.1 billion
Transistors
0.181 billion
529 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.0
CUDA
-
5.1
Shader Model
4.1

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