Home GPU Comparison AMD Radeon HD 6570 vs AMD FireStream 9270

AMD Radeon HD 6570 vs AMD FireStream 9270

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

Main Differences

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

Score

Benchmark

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

Graphics Card

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

Clock Speeds

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

Memory

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

Render Config

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

Theoretical Performance

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

Board Design

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

Graphics Processor

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

Graphics Features

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

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