AMD Radeon RX 6800S vs AMD Radeon Graphics 512SP
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Mar 2020
Generation
Mobility Radeon
Renoir
Type
Mobile
Integrated
Bus Interface
PCIe 4.0 x8
IGP
Clock Speeds
Base Clock
1800 MHz
400 MHz
Boost Clock
2100 MHz
1750 MHz
Memory Clock
2000 MHz
System Shared
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR6
System Shared
Memory Bus
128bit
System Shared
Bandwidth
256.0GB/s
System Dependent
Render Config
Compute Units
32
8
Shading Units
2048
512
TMUs
128
32
ROPs
64
8
RT Cores
32
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
-
L3 Cache
32 MB
-
Theoretical Performance
Pixel Rate
134.4 GPixel/s
14.00 GPixel/s
Texture Rate
268.8 GTexel/s
56.00 GTexel/s
FP16 (half)
17.20 TFLOPS
3.584 TFLOPS
FP32 (float)
8.602 TFLOPS
1.792 TFLOPS
FP64 (double)
537.6 GFLOPS
112.0 GFLOPS
Graphics Processor
GPU Name
Navi 23
Renoir
Architecture
RDNA 2.0
GCN 5.1
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
11.06 billion
9.8 billion
Die Size
237 mm²
156 mm²
Board Design
TDP
100W
15W
Outputs
No outputs
No outputs
Power Connectors
None
-
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.5
6.4