Intel Arc A780 vs NVIDIA GeForce RTX 2080 Ti 12 GB
We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 12GB VRAM GeForce RTX 2080 Ti 12 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel Arc A780 's Advantages
Boost Clock has increased by 35% (2200MHz vs 1635MHz)
More VRAM (16GB vs 12GB)
Lower TDP (200W vs 250W)
NVIDIA GeForce RTX 2080 Ti 12 GB 's Advantages
Larger VRAM bandwidth (768.0GB/s vs 559.6GB/s)
512 additional rendering cores
Score
Benchmark
FP32 (float)
Arc A780
+19%
18.02 TFLOPS
GeForce RTX 2080 Ti 12 GB
15.07 TFLOPS
Graphics Card
Unknown
Release Date
Unknown
Alchemist(Arc 7)
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
2200 MHz
Base Clock
1350 MHz
2200 MHz
Boost Clock
1635 MHz
1093 MHz
Memory Clock
2000 MHz
Memory
16GB
Memory Size
12GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
384bit
559.6GB/s
Bandwidth
768.0GB/s
Render Config
-
-
-
-
SM Count
72
4096
Shading Units
4608
256
TMUs
288
128
ROPs
96
512
Tensor Cores
576
32
RT Cores
72
-
L1 Cache
64 KB (per SM)
16 MB
L2 Cache
6 MB
-
-
-
Theoretical Performance
281.6 GPixel/s
Pixel Rate
157.0 GPixel/s
563.2 GTexel/s
Texture Rate
470.9 GTexel/s
36.04 TFLOPS
FP16 (half)
30.14 TFLOPS
18.02 TFLOPS
FP32 (float)
15.07 TFLOPS
2.253 TFLOPS
FP64 (double)
470.9 GFLOPS
Board Design
200W
TDP
250W
550 W
Suggested PSU
600 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
2x 8-pin
Power Connectors
2x 8-pin
Graphics Processor
DG2-512
GPU Name
TU102
ACM-G10
GPU Variant
TU102-350-A1
Generation 12.7
Architecture
Turing
TSMC
Foundry
TSMC
6 nm
Process Size
12 nm
21.7 billion
Transistors
18.6 billion
406 mm²
Die Size
754 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
7.5
6.6
Shader Model
6.8
