Home GPU Comparison AMD FireStream 9170 vs ATI Radeon HD 5950

AMD FireStream 9170 vs ATI Radeon HD 5950

We compared two Desktop platform GPUs: 2GB VRAM FireStream 9170 and 1024MB VRAM ATI Radeon HD 5950 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 1024GB)
Lower TDP (105W vs 302W)
ATI Radeon HD 5950 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 51.33GB/s)
1120 additional rendering cores

Score

Benchmark

FP32 (float)
FireStream 9170
0.497 TFLOPS
ATI Radeon HD 5950 +320%
2.088 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

2GB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
51.33GB/s
Bandwidth
128.0GB/s

Render Config

4
Compute Units
18
-
-
-
320
Shading Units
1440
16
TMUs
72
16
ROPs
32
-
-
-
-
-
-
-
L1 Cache
8 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

12.43 GPixel/s
Pixel Rate
23.20 GPixel/s
12.43 GTexel/s
Texture Rate
52.20 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
2.088 TFLOPS
99.46 GFLOPS
FP64 (double)
-

Board Design

105W
TDP
302W
300 W
Suggested PSU
700 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV670
GPU Name
Hemlock
-
GPU Variant
Hemlock PRO
TeraScale
Architecture
TeraScale 2
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.666 billion
Transistors
2.154 billion
192 mm²
Die Size
334 mm²

Graphics Features

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

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