Home GPU Comparison NVIDIA GeForce GTX 580 Rev. 2 vs NVIDIA GeForce GTX 280

NVIDIA GeForce GTX 580 Rev. 2 vs NVIDIA GeForce GTX 280

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 580 Rev. 2 and 1024MB VRAM GeForce GTX 280 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 580 Rev. 2 's Advantages
Released 3 years late
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (192.4GB/s vs 141.7GB/s)
272 additional rendering cores
NVIDIA GeForce GTX 280 's Advantages
Lower TDP (236W vs 244W)

Score

Benchmark

FP32 (float)
GeForce GTX 580 Rev. 2 +154%
1.581 TFLOPS
GeForce GTX 280
0.622 TFLOPS
VS

Graphics Card

Jun 2011
Release Date
Jun 2008
GeForce 500
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1002 MHz
Memory Clock
1107 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
384bit
Memory Bus
512bit
192.4GB/s
Bandwidth
141.7GB/s

Render Config

-
-
-
16
SM Count
30
512
Shading Units
240
64
TMUs
80
48
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

24.70 GPixel/s
Pixel Rate
19.26 GPixel/s
49.41 GTexel/s
Texture Rate
48.16 GTexel/s
-
-
-
1.581 TFLOPS
FP32 (float)
622.1 GFLOPS
197.6 GFLOPS
FP64 (double)
77.76 GFLOPS

Board Design

244W
TDP
236W
550 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF110
GPU Name
GT200
GF110-380-A1
GPU Variant
G200-300-A2
Fermi 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
3 billion
Transistors
1.4 billion
520 mm²
Die Size
576 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
1.3
5.1
Shader Model
4.0

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