Home GPU Comparison AMD FireStream 9270 vs NVIDIA GeForce GTX 580 Rev. 2

AMD FireStream 9270 vs NVIDIA GeForce GTX 580 Rev. 2

We compared two Desktop platform GPUs: 2GB VRAM FireStream 9270 and 1536MB VRAM GeForce GTX 580 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FireStream 9270 's Advantages
More VRAM (2GB vs 1GB)
288 additional rendering cores
Lower TDP (160W vs 244W)
NVIDIA GeForce GTX 580 Rev. 2 's Advantages
Released 2 years and 7 months late
Larger VRAM bandwidth (192.4GB/s vs 115.2GB/s)

Score

Benchmark

FP32 (float)
FireStream 9270
1.2 TFLOPS
GeForce GTX 580 Rev. 2 +31%
1.581 TFLOPS
VS

Graphics Card

Nov 2008
Release Date
Jun 2011
FireStream
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
1002 MHz

Memory

2GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
384bit
115.2GB/s
Bandwidth
192.4GB/s

Render Config

-
SM Count
16
10
Compute Units
-
800
Shading Units
512
40
TMUs
64
16
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
768 KB

Theoretical Performance

12.00 GPixel/s
Pixel Rate
24.70 GPixel/s
30.00 GTexel/s
Texture Rate
49.41 GTexel/s
-
FP16 (half)
-
1200 GFLOPS
FP32 (float)
1.581 TFLOPS
240.0 GFLOPS
FP64 (double)
197.6 GFLOPS

Graphics Processor

RV770
GPU Name
GF110
RV770 XT
GPU Variant
GF110-380-A1
TeraScale
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.956 billion
Transistors
3 billion
256 mm²
Die Size
520 mm²

Board Design

160W
TDP
244W
450 W
Suggested PSU
550 W
1x DVI
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

10.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.0
4.1
Shader Model
5.1

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