Intel Arc Pro A40 vs AMD Radeon RX 6800S
GPU · Specs Compare
Graphics Card
Release Date
Aug 2022
Jan 2022
Generation
Alchemist
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x8
Clock Speeds
Base Clock
1500 MHz
1800 MHz
Boost Clock
1700 MHz
2100 MHz
Memory Clock
2000 MHz
2000 MHz
Memory
Memory Size
6GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
96bit
128bit
Bandwidth
192.0GB/s
256.0GB/s
Render Config
Shading Units
1024
2048
TMUs
64
128
ROPs
32
64
RT Cores
8
32
L2 Cache
4 MB
2 MB
Compute Units
—
32
L1 Cache
—
128 KB per Array
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
54.40 GPixel/s
134.4 GPixel/s
Texture Rate
108.8 GTexel/s
268.8 GTexel/s
FP16 (half)
6.963 TFLOPS
17.20 TFLOPS
FP32 (float)
3.482 TFLOPS
8.602 TFLOPS
FP64 (double)
870.4 GFLOPS
537.6 GFLOPS
Graphics Processor
GPU Name
DG2-128
Navi 23
GPU Variant
ACM-G11
—
Architecture
Generation 12.7
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
7.2 billion
11.06 billion
Die Size
157 mm²
237 mm²
Board Design
TDP
50W
100W
Suggested PSU
250 W
—
Outputs
4x mini-DisplayPort 2.0
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
Shader Model
6.6
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.