Home GPU Comparison AMD FireStream 9270 vs AMD Radeon HD 6570

AMD FireStream 9270 vs AMD Radeon HD 6570

We compared two Desktop platform GPUs: 2GB VRAM FireStream 9270 and 2GB VRAM Radeon HD 6570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FireStream 9270 's Advantages
Larger VRAM bandwidth (115.2GB/s vs 64.00GB/s)
320 additional rendering cores
AMD Radeon HD 6570 's Advantages
Released 2 years and 5 months late
Lower TDP (60W vs 160W)

Score

Benchmark

FP32 (float)
FireStream 9270 +92%
1.2 TFLOPS
Radeon HD 6570
0.624 TFLOPS
VS

Graphics Card

Nov 2008
Release Date
Apr 2011
FireStream
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
115.2GB/s
Bandwidth
64.00GB/s

Render Config

10
Compute Units
6
-
-
-
800
Shading Units
480
40
TMUs
24
16
ROPs
8
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

12.00 GPixel/s
Pixel Rate
5.200 GPixel/s
30.00 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
1200 GFLOPS
FP32 (float)
624.0 GFLOPS
240.0 GFLOPS
FP64 (double)
-

Board Design

160W
TDP
60W
450 W
Suggested PSU
250 W
1x DVI
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

RV770
GPU Name
Turks
RV770 XT
GPU Variant
Turks PRO (215-0803002)
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.956 billion
Transistors
0.716 billion
256 mm²
Die Size
118 mm²

Graphics Features

10.1 (10_1)
DirectX
11.2 (11_0)
3.3
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
5.0

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