Home GPU Comparison NVIDIA GeForce GTX 580 Rev. 2 vs AMD Radeon R9 280

NVIDIA GeForce GTX 580 Rev. 2 vs AMD Radeon R9 280

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 580 Rev. 2 and 3GB VRAM Radeon R9 280 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 280 's Advantages
Released 2 years and 9 months late
Boost Clock933MHz
More VRAM (3GB vs 1536GB)
Larger VRAM bandwidth (240.0GB/s vs 192.4GB/s)
1280 additional rendering cores
Lower TDP (200W vs 244W)

Score

Benchmark

FP32 (float)
GeForce GTX 580 Rev. 2
1.581 TFLOPS
Radeon R9 280 +111%
3.344 TFLOPS
VS

Graphics Card

Jun 2011
Release Date
Mar 2014
GeForce 500
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
827 MHz
-
Boost Clock
933 MHz
1002 MHz
Memory Clock
1250 MHz

Memory

1536MB
Memory Size
3GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
384bit
192.4GB/s
Bandwidth
240.0GB/s

Render Config

-
Compute Units
28
16
SM Count
-
512
Shading Units
1792
64
TMUs
112
48
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

24.70 GPixel/s
Pixel Rate
29.86 GPixel/s
49.41 GTexel/s
Texture Rate
104.5 GTexel/s
-
-
-
1.581 TFLOPS
FP32 (float)
3.344 TFLOPS
197.6 GFLOPS
FP64 (double)
836.0 GFLOPS

Board Design

244W
TDP
200W
550 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 2x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF110
GPU Name
Tahiti
GF110-380-A1
GPU Variant
Tahiti PRO3 (215-0821330)
Fermi 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3 billion
Transistors
4.313 billion
520 mm²
Die Size
352 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.1
OpenCL
1.2
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
5.1

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