AMD Radeon RX 6600 XT vs AMD FireStream 9370
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 XT and 4GB VRAM FireStream 9370 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6600 XT 's Advantages
Released 11 years and 1 months late
Boost Clock2589MHz
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (256.0GB/s vs 147.2GB/s)
448 additional rendering cores
Lower TDP (160W vs 225W)
Score
Benchmark
FP32 (float)
Radeon RX 6600 XT
+301%
10.6 TFLOPS
FireStream 9370
2.64 TFLOPS
Graphics Card
Jul 2021
Release Date
Jun 2010
Navi II
Generation
FireStream
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1968 MHz
Base Clock
-
2589 MHz
Boost Clock
-
2000 MHz
Memory Clock
1150 MHz
Memory
8GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
128bit
Memory Bus
256bit
256.0GB/s
Bandwidth
147.2GB/s
Render Config
32
Compute Units
20
-
-
-
2048
Shading Units
1600
128
TMUs
80
64
ROPs
32
-
-
-
32
RT Cores
-
128 KB per Array
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
512 KB
32 MB
L3 Cache
-
Theoretical Performance
165.7 GPixel/s
Pixel Rate
26.40 GPixel/s
331.4 GTexel/s
Texture Rate
66.00 GTexel/s
21.21 TFLOPS
FP16 (half)
-
10.60 TFLOPS
FP32 (float)
2.640 TFLOPS
662.8 GFLOPS
FP64 (double)
528.0 GFLOPS
Board Design
160W
TDP
225W
450 W
Suggested PSU
550 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DisplayPort 1.1
1x 8-pin
Power Connectors
1x 8-pin
Graphics Processor
Navi 23
GPU Name
Cypress
Navi 23 XT
(215-130000006)
GPU Variant
Cypress XT GL
RDNA 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
7 nm
Process Size
40 nm
11.06 billion
Transistors
2.154 billion
237 mm²
Die Size
334 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
5.0
