Home GPU Comparison AMD FireStream 9170 vs ATI Radeon HD 3470

AMD FireStream 9170 vs ATI Radeon HD 3470

We compared two Desktop platform GPUs: 2GB VRAM FireStream 9170 and 256MB VRAM Radeon HD 3470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FireStream 9170 's Advantages
More VRAM (2GB vs 256GB)
Larger VRAM bandwidth (51.33GB/s vs 15.20GB/s)
280 additional rendering cores
ATI Radeon HD 3470 's Advantages
Lower TDP (30W vs 105W)

Score

Benchmark

FP32 (float)
FireStream 9170 +676%
0.497 TFLOPS
Radeon HD 3470
0.064 TFLOPS
VS

Graphics Card

Nov 2007
Release Date
Jan 2008
FireStream
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
802 MHz
Memory Clock
950 MHz

Memory

2GB
Memory Size
256MB
GDDR3
Memory Type
GDDR3
256bit
Memory Bus
64bit
51.33GB/s
Bandwidth
15.20GB/s

Render Config

4
Compute Units
2
-
-
-
320
Shading Units
40
16
TMUs
4
16
ROPs
4
-
-
-
-
-
-
-
-
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

12.43 GPixel/s
Pixel Rate
3.200 GPixel/s
12.43 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
64.00 GFLOPS
99.46 GFLOPS
FP64 (double)
-

Board Design

105W
TDP
30W
300 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

RV670
GPU Name
RV620
-
GPU Variant
RV620 PRO (215-0670006)
TeraScale
Architecture
TeraScale
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.666 billion
Transistors
0.181 billion
192 mm²
Die Size
67 mm²

Graphics Features

10.1 (10_1)
DirectX
10.1 (10_1)
3.3 (full) 4.0 (partial)
OpenGL
3.3
N/A
OpenCL
N/A
N/A
Vulkan
N/A
-
-
-
4.1
Shader Model
4.1

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