AMD Radeon RX 6600 vs AMD Xbox Series X GPU
GPU Specs Compare
Graphics Card
Release Date
Oct 2021
Nov 2020
Generation
Navi II
Console GPU
Type
Desktop
Game console
Bus Interface
PCIe 4.0 x8
-
Clock Speeds
Base Clock
1626 MHz
-
Boost Clock
2491 MHz
-
Memory Clock
1750 MHz
1750 MHz
Memory
Memory Size
8GB
10GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
320bit
Bandwidth
224.0GB/s
560.0GB/s
Render Config
Compute Units
28
52
Shading Units
1792
3328
TMUs
112
208
ROPs
64
64
RT Cores
28
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
5 MB
L3 Cache
32 MB
-
Theoretical Performance
Pixel Rate
159.4 GPixel/s
116.8 GPixel/s
Texture Rate
279.0 GTexel/s
379.6 GTexel/s
FP16 (half)
17.86 TFLOPS
24.29 TFLOPS
FP32 (float)
8.928 TFLOPS
12.15 TFLOPS
FP64 (double)
558.0 GFLOPS
759.2 GFLOPS
Graphics Processor
GPU Name
Navi 23
Scarlett
GPU Variant
Navi 23 XL(215-130000016)
-
Architecture
RDNA 2.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
11.06 billion
15.3 billion
Die Size
237 mm²
360 mm²
Board Design
TDP
132W
200W
Suggested PSU
300 W
-
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.1
Power Connectors
1x 8-pin
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.3
1.2
Shader Model
6.5
6.7