Home GPU Comparison Intel Arc B580 vs NVIDIA A16 PCIe

Intel Arc B580 vs NVIDIA A16 PCIe

We compared two Desktop platform GPUs: 12GB VRAM Arc B580 and 16GB VRAM A16 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc B580 's Advantages
Released 3 years and 8 months late
Boost Clock has increased by 58% (2670MHz vs 1695MHz)
Larger VRAM bandwidth (456.0GB/s vs 231.9GB/s)
1280 additional rendering cores
Lower TDP (190W vs 250W)
NVIDIA A16 PCIe 's Advantages
More VRAM (16GB vs 12GB)

Score

Benchmark

FP32 (float)
Arc B580 +215%
13.67 TFLOPS
A16 PCIe
4.339 TFLOPS
VS

Graphics Card

Dec 2024
Release Date
Apr 2021
Battlemage(Arc 5)
Generation
Tesla
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

2670 MHz
Base Clock
885 MHz
2670 MHz
Boost Clock
1695 MHz
2375 MHz
Memory Clock
1812 MHz

Memory

12GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
192bit
Memory Bus
128bit
456.0GB/s
Bandwidth
231.9GB/s

Render Config

-
-
-
-
SM Count
10
2560
Shading Units
1280
160
TMUs
40
80
ROPs
32
160
Tensor Cores
40
20
RT Cores
10
256 KB (per EU)
L1 Cache
128 KB (per SM)
18 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

213.6 GPixel/s
Pixel Rate
54.24 GPixel/s
427.2 GTexel/s
Texture Rate
67.80 GTexel/s
27.34 TFLOPS
FP16 (half)
4.339 TFLOPS
13.67 TFLOPS
FP32 (float)
4.339 TFLOPS
1.709 TFLOPS
FP64 (double)
135.6 GFLOPS

Board Design

190W
TDP
250W
450 W
Suggested PSU
600 W
1x HDMI 2.1a3x DisplayPort 2.1
Outputs
No outputs
1x 8-pin
Power Connectors
8-pin EPS

Graphics Processor

BMG-G21
GPU Name
GA107
SRPMF
GPU Variant
-
Xe2
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
19.6 billion
Transistors
Unknown
272 mm²
Die Size
Unknown

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
8.6
6.6
Shader Model
6.6

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