Home GPU Comparison Intel Arc A380 vs NVIDIA PG506 242

Intel Arc A380 vs NVIDIA PG506 242

We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 24GB VRAM PG506 242 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 42% (2050MHz vs 1440MHz)
Lower TDP (75W vs 165W)
NVIDIA PG506 242 's Advantages
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (933.1GB/s vs 186.0GB/s)
2560 additional rendering cores

Score

Benchmark

FP32 (float)
Arc A380
4.198 TFLOPS
PG506 242 +145%
10.32 TFLOPS
VS

Graphics Card

Jun 2022
Release Date
Apr 2021
Alchemist(Arc 3)
Generation
Tesla
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

2000 MHz
Base Clock
930 MHz
2050 MHz
Boost Clock
1440 MHz
1937 MHz
Memory Clock
1215 MHz

Memory

6GB
Memory Size
24GB
GDDR6
Memory Type
HBM2
96bit
Memory Bus
3072bit
186.0GB/s
Bandwidth
933.1GB/s

Render Config

-
-
-
-
SM Count
56
1024
Shading Units
3584
64
TMUs
224
32
ROPs
96
128
Tensor Cores
224
8
RT Cores
-
-
L1 Cache
192 KB (per SM)
4 MB
L2 Cache
24 MB
-
-
-

Theoretical Performance

65.60 GPixel/s
Pixel Rate
138.2 GPixel/s
131.2 GTexel/s
Texture Rate
322.6 GTexel/s
8.397 TFLOPS
FP16 (half)
10.32 TFLOPS
4.198 TFLOPS
FP32 (float)
10.32 TFLOPS
1050 GFLOPS
FP64 (double)
5.161 TFLOPS

Board Design

75W
TDP
165W
250 W
Suggested PSU
450 W
1x HDMI 2.13x DisplayPort 2.0
Outputs
No outputs
1x 8-pin
Power Connectors
8-pin EPS

Graphics Processor

DG2-128
GPU Name
GA100
ACM-G11
GPU Variant
-
Generation 12.7
Architecture
Ampere
TSMC
Foundry
TSMC
6 nm
Process Size
7 nm
7.2 billion
Transistors
54.2 billion
157 mm²
Die Size
826 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
N/A
4.6
OpenGL
N/A
3.0
OpenCL
3.0
1.3
Vulkan
N/A
-
CUDA
8.0
6.6
Shader Model
N/A

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