Home GPU Comparison ATI Radeon HD 5450 vs NVIDIA GeForce GTX 580

ATI Radeon HD 5450 vs NVIDIA GeForce GTX 580

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 5450 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 5450 's Advantages
Lower TDP (19W vs 244W)
NVIDIA GeForce GTX 580 's Advantages
Released 9 months late
More VRAM (1536GB vs 512GB)
Larger VRAM bandwidth (192.4GB/s vs 6.400GB/s)
432 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 5450
0.104 TFLOPS
GeForce GTX 580 +1420%
1.581 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
1002 MHz

Memory

512MB
Memory Size
1536MB
DDR2
Memory Type
GDDR5
64bit
Memory Bus
384bit
6.400GB/s
Bandwidth
192.4GB/s

Render Config

-
SM Count
16
2
Compute Units
-
80
Shading Units
512
8
TMUs
64
4
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
768 KB

Theoretical Performance

2.600 GPixel/s
Pixel Rate
24.70 GPixel/s
5.200 GTexel/s
Texture Rate
49.41 GTexel/s
-
FP16 (half)
-
104.0 GFLOPS
FP32 (float)
1.581 TFLOPS
-
FP64 (double)
197.6 GFLOPS

Graphics Processor

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

Board Design

19W
TDP
244W
200 W
Suggested PSU
550 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
1x 6-pin + 1x 8-pin

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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