Home GPU Comparison Intel Arc B580 vs NVIDIA GeForce RTX 4080 SUPER

Intel Arc B580 vs NVIDIA GeForce RTX 4080 SUPER

We compared two Desktop platform GPUs: 12GB VRAM Arc B580 and 16GB VRAM GeForce RTX 4080 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc B580 's Advantages
Released 11 months late
Boost Clock has increased by 5% (2670MHz vs 2550MHz)
Lower TDP (190W vs 320W)
NVIDIA GeForce RTX 4080 SUPER 's Advantages
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (736.3GB/s vs 456.0GB/s)
7680 additional rendering cores

Score

Benchmark

FP32 (float)
Arc B580
13.67 TFLOPS
GeForce RTX 4080 SUPER +282%
52.22 TFLOPS
VS

Graphics Card

Dec 2024
Release Date
Jan 2024
Battlemage(Arc 5)
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

2670 MHz
Base Clock
2295 MHz
2670 MHz
Boost Clock
2550 MHz
2375 MHz
Memory Clock
1438 MHz

Memory

12GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
192bit
Memory Bus
256bit
456.0GB/s
Bandwidth
736.3GB/s

Render Config

-
-
-
-
SM Count
80
2560
Shading Units
10240
160
TMUs
320
80
ROPs
112
160
Tensor Cores
320
20
RT Cores
80
256 KB (per EU)
L1 Cache
128 KB (per SM)
18 MB
L2 Cache
64 MB
-
-
-

Theoretical Performance

213.6 GPixel/s
Pixel Rate
285.6 GPixel/s
427.2 GTexel/s
Texture Rate
816.0 GTexel/s
27.34 TFLOPS
FP16 (half)
52.22 TFLOPS
13.67 TFLOPS
FP32 (float)
52.22 TFLOPS
1.709 TFLOPS
FP64 (double)
816.0 GFLOPS

Board Design

190W
TDP
320W
450 W
Suggested PSU
700 W
1x HDMI 2.1a3x DisplayPort 2.1
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

BMG-G21
GPU Name
AD103
SRPMF
GPU Variant
AD103-400-A1
Xe2
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
19.6 billion
Transistors
45.9 billion
272 mm²
Die Size
379 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.4
Vulkan
1.3
-
CUDA
8.9
6.6
Shader Model
6.7

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