AMD Radeon RX 6600 vs AMD Xbox Series S GPU
We compared a Desktop platform GPU: 8GB VRAM Radeon RX 6600 and a Game console GPU: 8GB VRAM Xbox Series S GPU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6600 's Advantages
Released 11 months late
Boost Clock2491MHz
512 additional rendering cores
AMD Xbox Series S GPU 's Advantages
Lower TDP (100W vs 132W)
Score
Benchmark
FP32 (float)
Radeon RX 6600
+122%
8.928 TFLOPS
Xbox Series S GPU
4.006 TFLOPS
Graphics Card
Oct 2021
Release Date
Nov 2020
Navi II
Generation
Console GPU
Desktop
Type
Game console
PCIe 4.0 x8
Bus Interface
-
Clock Speeds
1626 MHz
Base Clock
-
2491 MHz
Boost Clock
-
1750 MHz
Memory Clock
1750 MHz
Memory
8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
224.0GB/s
Render Config
28
Compute Units
20
-
-
-
1792
Shading Units
1280
112
TMUs
80
64
ROPs
32
-
-
-
28
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
2 MB
32 MB
L3 Cache
-
Theoretical Performance
159.4 GPixel/s
Pixel Rate
50.08 GPixel/s
279.0 GTexel/s
Texture Rate
125.2 GTexel/s
17.86 TFLOPS
FP16 (half)
8.013 TFLOPS
8.928 TFLOPS
FP32 (float)
4.006 TFLOPS
558.0 GFLOPS
FP64 (double)
250.4 GFLOPS
Board Design
132W
TDP
100W
300 W
Suggested PSU
-
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1
1x 8-pin
Power Connectors
-
Graphics Processor
Navi 23
GPU Name
Lockhart
Navi 23 XL
(215-130000016)
GPU Variant
-
RDNA 2.0
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
7 nm
Process Size
7 nm
11.06 billion
Transistors
8 billion
237 mm²
Die Size
197 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
1.2
1.3
Vulkan
1.2
-
-
-
6.5
Shader Model
6.7
