Home GPU Comparison AMD FireStream 9170 vs AMD Radeon R9 270X

AMD FireStream 9170 vs AMD Radeon R9 270X

We compared two Desktop platform GPUs: 2GB VRAM FireStream 9170 and 2GB VRAM Radeon R9 270X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD FireStream 9170 's Advantages
Lower TDP (105W vs 180W)
AMD Radeon R9 270X 's Advantages
Released 5 years and 11 months late
Boost Clock1050MHz
Larger VRAM bandwidth (179.2GB/s vs 51.33GB/s)
960 additional rendering cores

Score

Benchmark

FP32 (float)
FireStream 9170
0.497 TFLOPS
Radeon R9 270X +440%
2.688 TFLOPS
VS

Graphics Card

Nov 2007
Release Date
Oct 2013
FireStream
Generation
Volcanic Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1000 MHz
-
Boost Clock
1050 MHz
802 MHz
Memory Clock
1400 MHz

Memory

2GB
Memory Size
2GB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
256bit
51.33GB/s
Bandwidth
179.2GB/s

Render Config

4
Compute Units
20
-
-
-
320
Shading Units
1280
16
TMUs
80
16
ROPs
32
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

12.43 GPixel/s
Pixel Rate
33.60 GPixel/s
12.43 GTexel/s
Texture Rate
84.00 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
2.688 TFLOPS
99.46 GFLOPS
FP64 (double)
168.0 GFLOPS

Board Design

105W
TDP
180W
300 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 6-pin
Power Connectors
2x 6-pin

Graphics Processor

RV670
GPU Name
Curacao
-
GPU Variant
Curacao XT (215-0848004)
TeraScale
Architecture
GCN 1.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.666 billion
Transistors
2.8 billion
192 mm²
Die Size
212 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (11_1)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
1.2
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
5.1

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