Home GPU Comparison AMD FireStream 9170 vs ATI Radeon HD 5970

AMD FireStream 9170 vs ATI Radeon HD 5970

We compared two Desktop platform GPUs: 2GB VRAM FireStream 9170 and 1024MB VRAM ATI Radeon HD 5970 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 294W)
ATI Radeon HD 5970 's Advantages
Released 2 years late
Larger VRAM bandwidth (128.0GB/s vs 51.33GB/s)
1280 additional rendering cores

Score

Benchmark

FP32 (float)
FireStream 9170
0.497 TFLOPS
ATI Radeon HD 5970 +366%
2.32 TFLOPS
VS

Graphics Card

Nov 2007
Release Date
Nov 2009
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
20
-
-
-
320
Shading Units
1600
16
TMUs
80
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
58.00 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
2.320 TFLOPS
99.46 GFLOPS
FP64 (double)
464.0 GFLOPS

Board Design

105W
TDP
294W
300 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
2x DVI 1x mini-DisplayPort 1.1
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV670
GPU Name
Hemlock
-
GPU Variant
Hemlock XT (215-0735075)
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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