AMD Xbox Series S GPU vs AMD Radeon Graphics 448SP
GPU Specs Compare
Graphics Card
Release Date
Nov 2020
Jan 2021
Generation
Console GPU
Lucienne
Type
Game console
Integrated
Bus Interface
-
IGP
Clock Speeds
Memory Clock
1750 MHz
System Shared
Base Clock
-
300 MHz
Boost Clock
-
1800 MHz
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
128bit
System Shared
Bandwidth
224.0GB/s
System Dependent
Render Config
Compute Units
20
7
Shading Units
1280
448
TMUs
80
32
ROPs
32
8
L2 Cache
2 MB
-
Theoretical Performance
Pixel Rate
50.08 GPixel/s
14.40 GPixel/s
Texture Rate
125.2 GTexel/s
57.60 GTexel/s
FP16 (half)
8.013 TFLOPS
3.226 TFLOPS
FP32 (float)
4.006 TFLOPS
1.613 TFLOPS
FP64 (double)
250.4 GFLOPS
100.8 GFLOPS
Graphics Processor
GPU Name
Lockhart
Lucienne
Architecture
RDNA 2.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
8 billion
9.8 billion
Die Size
197 mm²
156 mm²
Board Design
TDP
100W
25W
Outputs
1x HDMI 2.1
No outputs
Power Connectors
-
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
1.2
2.1
Vulkan
1.2
1.2
Shader Model
6.7
6.4