Intel Arc A780 vs NVIDIA GeForce RTX 2080 Max Q
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Jan 2019
Generation
Alchemist(Arc 7)
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2200 MHz
735 MHz
Boost Clock
2200 MHz
1095 MHz
Memory Clock
1093 MHz
1500 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6X
GDDR6
Memory Bus
256bit
256bit
Bandwidth
559.6GB/s
384.0GB/s
Render Config
Shading Units
4096
2944
TMUs
256
184
ROPs
128
64
Tensor Cores
512
368
RT Cores
32
46
L2 Cache
16 MB
4 MB
SM Count
—
46
L1 Cache
—
64 KB (per SM)
Theoretical Performance
Pixel Rate
281.6 GPixel/s
70.08 GPixel/s
Texture Rate
563.2 GTexel/s
201.5 GTexel/s
FP16 (half)
36.04 TFLOPS
12.89 TFLOPS
FP32 (float)
18.02 TFLOPS
6.447 TFLOPS
FP64 (double)
2.253 TFLOPS
201.5 GFLOPS
Graphics Processor
GPU Name
DG2-512
TU104
GPU Variant
ACM-G10
N18E-G3-A1
Architecture
Generation 12.7
Turing
Foundry
TSMC
TSMC
Process Size
6 nm
12 nm
Transistors
21.7 billion
13.6 billion
Die Size
406 mm²
545 mm²
Board Design
TDP
200W
80W
Suggested PSU
550 W
—
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
2x 8-pin
None
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
Shader Model
6.6
6.6
CUDA
—
7.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.