AMD Radeon RX 6600 vs AMD FireStream 9170
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 and 2GB VRAM FireStream 9170 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6600 's Advantages
Released 13 years and 11 months late
Boost Clock2491MHz
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (224.0GB/s vs 51.33GB/s)
1472 additional rendering cores
AMD FireStream 9170 's Advantages
Lower TDP (105W vs 132W)
Score
Benchmark
FP32 (float)
Radeon RX 6600
+1696%
8.928 TFLOPS
FireStream 9170
0.497 TFLOPS
Graphics Card
Oct 2021
Release Date
Nov 2007
Navi II
Generation
FireStream
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1626 MHz
Base Clock
-
2491 MHz
Boost Clock
-
1750 MHz
Memory Clock
802 MHz
Memory
8GB
Memory Size
2GB
GDDR6
Memory Type
GDDR3
128bit
Memory Bus
256bit
224.0GB/s
Bandwidth
51.33GB/s
Render Config
28
Compute Units
4
-
-
-
1792
Shading Units
320
112
TMUs
16
64
ROPs
16
-
-
-
28
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
256 KB
32 MB
L3 Cache
-
Theoretical Performance
159.4 GPixel/s
Pixel Rate
12.43 GPixel/s
279.0 GTexel/s
Texture Rate
12.43 GTexel/s
17.86 TFLOPS
FP16 (half)
-
8.928 TFLOPS
FP32 (float)
497.3 GFLOPS
558.0 GFLOPS
FP64 (double)
99.46 GFLOPS
Board Design
132W
TDP
105W
300 W
Suggested PSU
300 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
2x DVI
1x S-Video
1x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
Navi 23
GPU Name
RV670
Navi 23 XL
(215-130000016)
GPU Variant
-
RDNA 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
11.06 billion
Transistors
0.666 billion
237 mm²
Die Size
192 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3 (full)
4.0 (partial)
2.1
OpenCL
N/A
1.3
Vulkan
N/A
-
-
-
6.5
Shader Model
4.1
