Home GPU Comparison Intel Arc A780 vs NVIDIA RTX 6000 Ada

Intel Arc A780 vs NVIDIA RTX 6000 Ada

We compared two Desktop platform GPUs: 16GB VRAM Arc A780 and 48GB VRAM RTX 6000 Ada to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A780 's Advantages
Lower TDP (200W vs 300W)
NVIDIA RTX 6000 Ada 's Advantages
Boost Clock has increased by 14% (2505MHz vs 2200MHz)
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (960.0GB/s vs 559.6GB/s)
14080 additional rendering cores

Score

Benchmark

FP32 (float)
Arc A780
18.02 TFLOPS
RTX 6000 Ada +405%
91.06 TFLOPS
VS

Graphics Card

Unknown
Release Date
Dec 2022
Alchemist(Arc 7)
Generation
Quadro Ada
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2200 MHz
Base Clock
915 MHz
2200 MHz
Boost Clock
2505 MHz
1093 MHz
Memory Clock
2500 MHz

Memory

16GB
Memory Size
48GB
GDDR6X
Memory Type
GDDR6
256bit
Memory Bus
384bit
559.6GB/s
Bandwidth
960.0GB/s

Render Config

-
-
-
-
SM Count
142
4096
Shading Units
18176
256
TMUs
568
128
ROPs
192
512
Tensor Cores
568
32
RT Cores
142
-
L1 Cache
128 KB (per SM)
16 MB
L2 Cache
96 MB
-
-
-

Theoretical Performance

281.6 GPixel/s
Pixel Rate
481.0 GPixel/s
563.2 GTexel/s
Texture Rate
1423 GTexel/s
36.04 TFLOPS
FP16 (half)
91.06 TFLOPS
18.02 TFLOPS
FP32 (float)
91.06 TFLOPS
2.253 TFLOPS
FP64 (double)
1423 GFLOPS

Board Design

200W
TDP
300W
550 W
Suggested PSU
700 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
4x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

DG2-512
GPU Name
AD102
ACM-G10
GPU Variant
AD102
Generation 12.7
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
6 nm
Process Size
5 nm
21.7 billion
Transistors
76.3 billion
406 mm²
Die Size
609 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
8.9
6.6
Shader Model
6.8

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