Home GPU Comparison NVIDIA GeForce GTX 580 Rev. 2 vs AMD Radeon HD 7790

NVIDIA GeForce GTX 580 Rev. 2 vs AMD Radeon HD 7790

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 580 Rev. 2 and 1024MB VRAM Radeon HD 7790 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
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (192.4GB/s vs 96.00GB/s)
AMD Radeon HD 7790 's Advantages
Released 1 years and 9 months late
384 additional rendering cores
Lower TDP (85W vs 244W)

Score

Benchmark

FP32 (float)
GeForce GTX 580 Rev. 2
1.581 TFLOPS
Radeon HD 7790 +13%
1.792 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1002 MHz
Memory Clock
1500 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
192.4GB/s
Bandwidth
96.00GB/s

Render Config

16
SM Count
-
-
Compute Units
14
512
Shading Units
896
64
TMUs
56
48
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
768 KB
L2 Cache
256 KB

Theoretical Performance

24.70 GPixel/s
Pixel Rate
16.00 GPixel/s
49.41 GTexel/s
Texture Rate
56.00 GTexel/s
-
FP16 (half)
-
1.581 TFLOPS
FP32 (float)
1.792 TFLOPS
197.6 GFLOPS
FP64 (double)
112.0 GFLOPS

Graphics Processor

GF110
GPU Name
Bonaire
GF110-380-A1
GPU Variant
Bonaire XT (215-0839039)
Fermi 2.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
3 billion
Transistors
2.08 billion
520 mm²
Die Size
160 mm²

Board Design

244W
TDP
85W
550 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
2.0
CUDA
-
5.1
Shader Model
6.3

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