Home GPU Comparison NVIDIA GeForce GTX 580 Rev. 2 vs AMD Radeon Sky 700

NVIDIA GeForce GTX 580 Rev. 2 vs AMD Radeon Sky 700

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 580 Rev. 2 and 6GB VRAM Radeon Sky 700 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon Sky 700 's Advantages
Released 1 years and 9 months late
More VRAM (6GB vs 1GB)
Larger VRAM bandwidth (264.0GB/s vs 192.4GB/s)
1280 additional rendering cores
Lower TDP (225W vs 244W)

Score

Benchmark

FP32 (float)
GeForce GTX 580 Rev. 2
1.581 TFLOPS
Radeon Sky 700 +104%
3.226 TFLOPS
VS

Graphics Card

Jun 2011
Release Date
Mar 2013
GeForce 500
Generation
Radeon Sky
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1002 MHz
Memory Clock
1375 MHz

Memory

1536MB
Memory Size
6GB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
384bit
192.4GB/s
Bandwidth
264.0GB/s

Render Config

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

Theoretical Performance

24.70 GPixel/s
Pixel Rate
28.80 GPixel/s
49.41 GTexel/s
Texture Rate
100.8 GTexel/s
-
FP16 (half)
-
1.581 TFLOPS
FP32 (float)
3.226 TFLOPS
197.6 GFLOPS
FP64 (double)
806.4 GFLOPS

Graphics Processor

GF110
GPU Name
Tahiti
GF110-380-A1
GPU Variant
Tahiti PRO GL
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

Board Design

244W
TDP
225W
550 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

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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