Home GPU Comparison NVIDIA GeForce RTX 4080 16 GB vs Intel Arc A780

NVIDIA GeForce RTX 4080 16 GB vs Intel Arc A780

We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 16 GB and 16GB VRAM Arc A780 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4080 16 GB 's Advantages
Boost Clock has increased by 14% (2505MHz vs 2200MHz)
Larger VRAM bandwidth (716.8GB/s vs 559.6GB/s)
5632 additional rendering cores
Intel Arc A780 's Advantages
Lower TDP (200W vs 320W)

Score

Benchmark

FP32 (float)
GeForce RTX 4080 16 GB +170%
48.74 TFLOPS
Arc A780
18.02 TFLOPS
VS

Graphics Card

Sep 2022
Release Date
Unknown
GeForce 40
Generation
Alchemist(Arc 7)
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2205 MHz
Base Clock
2200 MHz
2505 MHz
Boost Clock
2200 MHz
1400 MHz
Memory Clock
1093 MHz

Memory

16GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR6X
256bit
Memory Bus
256bit
716.8GB/s
Bandwidth
559.6GB/s

Render Config

-
-
-
76
SM Count
-
9728
Shading Units
4096
304
TMUs
256
112
ROPs
128
304
Tensor Cores
512
76
RT Cores
32
128 KB (per SM)
L1 Cache
-
64 MB
L2 Cache
16 MB
-
-
-

Theoretical Performance

280.6 GPixel/s
Pixel Rate
281.6 GPixel/s
761.5 GTexel/s
Texture Rate
563.2 GTexel/s
48.74 TFLOPS
FP16 (half)
36.04 TFLOPS
48.74 TFLOPS
FP32 (float)
18.02 TFLOPS
761.5 GFLOPS
FP64 (double)
2.253 TFLOPS

Board Design

320W
TDP
200W
700 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 16-pin
Power Connectors
2x 8-pin

Graphics Processor

AD103
GPU Name
DG2-512
AD103-300-A1
GPU Variant
ACM-G10
Ada Lovelace
Architecture
Generation 12.7
TSMC
Foundry
TSMC
4 nm
Process Size
6 nm
45.9 billion
Transistors
21.7 billion
379 mm²
Die Size
406 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
8.9
CUDA
-
6.6
Shader Model
6.6

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy