Home GPU Comparison AMD FireStream 9170 vs ATI Radeon HD 3450 X2

AMD FireStream 9170 vs ATI Radeon HD 3450 X2

We compared two Desktop platform GPUs: 2GB VRAM FireStream 9170 and 512MB VRAM Radeon HD 3450 X2 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 512GB)
Larger VRAM bandwidth (51.33GB/s vs 8.000GB/s)
280 additional rendering cores
ATI Radeon HD 3450 X2 's Advantages
Lower TDP (50W vs 105W)

Score

Benchmark

FP32 (float)
FireStream 9170 +935%
0.497 TFLOPS
Radeon HD 3450 X2
0.048 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
802 MHz
Memory Clock
500 MHz

Memory

2GB
Memory Size
512MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
64bit
51.33GB/s
Bandwidth
8.000GB/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
2.400 GPixel/s
12.43 GTexel/s
Texture Rate
2.400 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
48.00 GFLOPS
99.46 GFLOPS
FP64 (double)
-

Board Design

105W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
2x DMS-59
1x 6-pin
Power Connectors
None

Graphics Processor

RV670
GPU Name
RV620
-
GPU Variant
RV620 LE
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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