AMD Radeon RX 6800S vs NVIDIA RTX 4000 Mobile Ada Generation
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Mar 2023
Generation
Mobility Radeon
Quadro Ada-M
Type
Mobile
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1800 MHz
1290 MHz
Boost Clock
2100 MHz
1665 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
8GB
12GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
192bit
Bandwidth
256.0GB/s
432.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
7424
TMUs
128
232
ROPs
64
80
RT Cores
32
58
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
48 MB
L3 Cache
32 MB
-
SM Count
-
58
Tensor Cores
-
232
Theoretical Performance
Pixel Rate
134.4 GPixel/s
133.2 GPixel/s
Texture Rate
268.8 GTexel/s
386.3 GTexel/s
FP16 (half)
17.20 TFLOPS
24.72 TFLOPS
FP32 (float)
8.602 TFLOPS
24.72 TFLOPS
FP64 (double)
537.6 GFLOPS
386.3 GFLOPS
Graphics Processor
GPU Name
Navi 23
AD104
Architecture
RDNA 2.0
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
7 nm
5 nm
Transistors
11.06 billion
35.8 billion
Die Size
237 mm²
294 mm²
Board Design
TDP
100W
110W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.7
CUDA
-
8.9
📊 Benchmark
Blender
-
5,329