NVIDIA GeForce RTX 2080 Ti vs Intel Arc A580
GPU Specs Compare
Graphics Card
Release Date
Sep 2018
Oct 2023
Generation
GeForce 20
Alchemist(Arc 5)
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1350 MHz
1700 MHz
Boost Clock
1545 MHz
2000 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
11GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
352bit
256bit
Bandwidth
616.0GB/s
512.0GB/s
Render Config
SM Count
68
-
Shading Units
4352
3072
TMUs
272
192
ROPs
88
96
Tensor Cores
544
384
RT Cores
68
24
L1 Cache
64 KB (per SM)
-
L2 Cache
0 MB
8 MB
Theoretical Performance
Pixel Rate
136.0 GPixel/s
192.0 GPixel/s
Texture Rate
420.2 GTexel/s
384.0 GTexel/s
FP16 (half)
26.90 TFLOPS
24.58 TFLOPS
FP32 (float)
13.45 TFLOPS
12.29 TFLOPS
FP64 (double)
420.2 GFLOPS
1.536 TFLOPS
Graphics Processor
GPU Name
TU102
DG2-512
GPU Variant
TU102-300A-K1-A1
ACM-G10
Architecture
Turing
Generation 12.7
Foundry
TSMC
TSMC
Process Size
12 nm
6 nm
Transistors
18.6 billion
21.7 billion
Die Size
754 mm²
406 mm²
Board Design
TDP
250W
175W
Suggested PSU
600 W
450 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
1x HDMI 2.13x DisplayPort 2.0
Power Connectors
2x 8-pin
2x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
7.5
-
Shader Model
6.8
6.6