Home GPU Comparison Intel Arc A350 vs NVIDIA GeForce RTX 4080 16 GB

Intel Arc A350 vs NVIDIA GeForce RTX 4080 16 GB

We compared two Desktop platform GPUs: 4GB VRAM Arc A350 and 16GB VRAM GeForce RTX 4080 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A350 's Advantages
Lower TDP (25W vs 320W)
NVIDIA GeForce RTX 4080 16 GB 's Advantages
Released 8 months late
Boost Clock has increased by 25% (2505MHz vs 2000MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (716.8GB/s vs 124.0GB/s)
8960 additional rendering cores

Score

Benchmark

FP32 (float)
Arc A350
3.072 TFLOPS
GeForce RTX 4080 16 GB +1486%
48.74 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Sep 2022
Alchemist
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

2000 MHz
Base Clock
2205 MHz
2000 MHz
Boost Clock
2505 MHz
1937 MHz
Memory Clock
1400 MHz

Memory

4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
64bit
Memory Bus
256bit
124.0GB/s
Bandwidth
716.8GB/s

Render Config

-
SM Count
76
-
Compute Units
-
768
Shading Units
9728
48
TMUs
304
24
ROPs
112
96
Tensor Cores
304
6
RT Cores
76
-
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
64 MB

Theoretical Performance

48.00 GPixel/s
Pixel Rate
280.6 GPixel/s
96.00 GTexel/s
Texture Rate
761.5 GTexel/s
6.144 TFLOPS
FP16 (half)
48.74 TFLOPS
3.072 TFLOPS
FP32 (float)
48.74 TFLOPS
768.0 GFLOPS
FP64 (double)
761.5 GFLOPS

Graphics Processor

DG2-128
GPU Name
AD103
ACM-G11
GPU Variant
AD103-300-A1
Generation 12.7
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
6 nm
Process Size
4 nm
7.2 billion
Transistors
45.9 billion
157 mm²
Die Size
379 mm²

Board Design

25W
TDP
320W
200 W
Suggested PSU
700 W
No outputs
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
-
Power Connectors
1x 16-pin

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
6.6

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