Home GPU Comparison ATI Radeon HD 5950 vs NVIDIA GeForce GTX 580

ATI Radeon HD 5950 vs NVIDIA GeForce GTX 580

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5950 and 1536MB VRAM GeForce GTX 580 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5950 's Advantages
928 additional rendering cores
NVIDIA GeForce GTX 580 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (192.4GB/s vs 128.0GB/s)
Lower TDP (244W vs 302W)

Score

Benchmark

FP32 (float)
ATI Radeon HD 5950 +32%
2.088 TFLOPS
GeForce GTX 580
1.581 TFLOPS
VS

Graphics Card

Unknown
Release Date
Nov 2010
Evergreen
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1002 MHz

Memory

1024MB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
128.0GB/s
Bandwidth
192.4GB/s

Render Config

18
Compute Units
-
-
SM Count
16
1440
Shading Units
512
72
TMUs
64
32
ROPs
48
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
768 KB
-
-
-

Theoretical Performance

23.20 GPixel/s
Pixel Rate
24.70 GPixel/s
52.20 GTexel/s
Texture Rate
49.41 GTexel/s
-
-
-
2.088 TFLOPS
FP32 (float)
1.581 TFLOPS
-
FP64 (double)
197.6 GFLOPS

Board Design

302W
TDP
244W
700 W
Suggested PSU
550 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Hemlock
GPU Name
GF110
Hemlock PRO
GPU Variant
GF110-375-A1
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
3 billion
334 mm²
Die Size
520 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.0
5.0
Shader Model
5.1

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