Home GPU Comparison AMD FireStream 9170 vs AMD Radeon HD 8860 OEM

AMD FireStream 9170 vs AMD Radeon HD 8860 OEM

We compared two Desktop platform GPUs: 2GB VRAM FireStream 9170 and 2GB VRAM Radeon HD 8860 OEM 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 175W)
AMD Radeon HD 8860 OEM 's Advantages
Released 5 years and 2 months late
Larger VRAM bandwidth (179.2GB/s vs 51.33GB/s)
960 additional rendering cores

Score

Benchmark

FP32 (float)
FireStream 9170
0.497 TFLOPS
Radeon HD 8860 OEM +376%
2.368 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
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
29.60 GPixel/s
12.43 GTexel/s
Texture Rate
74.00 GTexel/s
-
-
-
497.3 GFLOPS
FP32 (float)
2.368 TFLOPS
99.46 GFLOPS
FP64 (double)
148.0 GFLOPS

Board Design

105W
TDP
175W
300 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

RV670
GPU Name
Curacao
-
GPU Variant
Curacao PRO (215-0848000)
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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