Home GPU Comparison ATI Radeon HD 5670 vs AMD FireStream 9170

ATI Radeon HD 5670 vs AMD FireStream 9170

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5670 and 2GB VRAM FireStream 9170 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5670 's Advantages
Released 2 years and 2 months late
Larger VRAM bandwidth (64.00GB/s vs 51.33GB/s)
80 additional rendering cores
Lower TDP (64W vs 105W)
AMD FireStream 9170 's Advantages
More VRAM (2GB vs 1024GB)

Score

Benchmark

FP32 (float)
Radeon HD 5670 +24%
0.62 TFLOPS
FireStream 9170
0.497 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Nov 2007
Evergreen
Generation
FireStream
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
802 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
51.33GB/s

Render Config

5
Compute Units
4
-
-
-
400
Shading Units
320
20
TMUs
16
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

6.200 GPixel/s
Pixel Rate
12.43 GPixel/s
15.50 GTexel/s
Texture Rate
12.43 GTexel/s
-
-
-
620.0 GFLOPS
FP32 (float)
497.3 GFLOPS
-
FP64 (double)
99.46 GFLOPS

Board Design

64W
TDP
105W
250 W
Suggested PSU
300 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
2x DVI 1x S-Video
None
Power Connectors
1x 6-pin

Graphics Processor

Redwood
GPU Name
RV670
Redwood XT (215-0757002)
GPU Variant
-
TeraScale 2
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.627 billion
Transistors
0.666 billion
104 mm²
Die Size
192 mm²

Graphics Features

11.2 (11_0)
DirectX
10.1 (10_1)
4.4
OpenGL
3.3 (full) 4.0 (partial)
1.2
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
5.0
Shader Model
4.1

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