NVIDIA GeForce RTX 2080 Max Q vs Intel Arc Pro A40
GPU · Specs Compare
Graphics Card
Release Date
Jan 2019
Aug 2022
Generation
GeForce 20 Mobile
Alchemist
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
735 MHz
1500 MHz
Boost Clock
1095 MHz
1700 MHz
Memory Clock
1500 MHz
2000 MHz
Memory
Memory Size
8GB
6GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
96bit
Bandwidth
384.0GB/s
192.0GB/s
Render Config
SM Count
46
—
Shading Units
2944
1024
TMUs
184
64
ROPs
64
32
Tensor Cores
368
—
RT Cores
46
8
L1 Cache
64 KB (per SM)
—
L2 Cache
4 MB
4 MB
Theoretical Performance
Pixel Rate
70.08 GPixel/s
54.40 GPixel/s
Texture Rate
201.5 GTexel/s
108.8 GTexel/s
FP16 (half)
12.89 TFLOPS
6.963 TFLOPS
FP32 (float)
6.447 TFLOPS
3.482 TFLOPS
FP64 (double)
201.5 GFLOPS
870.4 GFLOPS
Graphics Processor
GPU Name
TU104
DG2-128
GPU Variant
N18E-G3-A1
ACM-G11
Architecture
Turing
Generation 12.7
Foundry
TSMC
TSMC
Process Size
12 nm
6 nm
Transistors
13.6 billion
7.2 billion
Die Size
545 mm²
157 mm²
Board Design
TDP
80W
50W
Outputs
No outputs
4x mini-DisplayPort 2.0
Power Connectors
None
None
Suggested PSU
—
250 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
—
Shader Model
6.6
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.