Home GPU Comparison AMD Radeon VII vs Intel Arc A380

AMD Radeon VII vs Intel Arc A380

We compared two Desktop platform GPUs: 16GB VRAM Radeon VII and 6GB VRAM Arc A380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon VII 's Advantages
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (1020GB/s vs 186.0GB/s)
2816 additional rendering cores
Intel Arc A380 's Advantages
Released 3 years and 4 months late
Boost Clock has increased by 17% (2050MHz vs 1750MHz)
Lower TDP (75W vs 295W)

Score

Benchmark

FP32 (float)
Radeon VII +220%
13.44 TFLOPS
Arc A380
4.198 TFLOPS
3DMark Time Spy
Radeon VII +123%
9319
Arc A380
4168
Blender
Radeon VII +47%
772
Arc A380
524
Shadow of the Tomb Raider 2160p
Radeon VII +340%
44
Arc A380
10
Shadow of the Tomb Raider 1440p
Radeon VII +192%
82
Arc A380
28
Shadow of the Tomb Raider 1080p
Radeon VII +185%
114
Arc A380
40
VS

Graphics Card

Feb 2019
Release Date
Jun 2022
Vega II
Generation
Alchemist(Arc 3)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1400 MHz
Base Clock
2000 MHz
1750 MHz
Boost Clock
2050 MHz
1000 MHz
Memory Clock
1937 MHz

Memory

16GB
Memory Size
6GB
HBM2
Memory Type
GDDR6
4096bit
Memory Bus
96bit
1020GB/s
Bandwidth
186.0GB/s

Render Config

60
Compute Units
-
-
-
-
3840
Shading Units
1024
240
TMUs
64
64
ROPs
32
-
Tensor Cores
128
-
RT Cores
8
16 KB (per CU)
L1 Cache
-
4 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

112.0 GPixel/s
Pixel Rate
65.60 GPixel/s
420.0 GTexel/s
Texture Rate
131.2 GTexel/s
26.88 TFLOPS
FP16 (half)
8.397 TFLOPS
13.44 TFLOPS
FP32 (float)
4.198 TFLOPS
3.360 TFLOPS
FP64 (double)
1050 GFLOPS

Board Design

295W
TDP
75W
600 W
Suggested PSU
250 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 2.0
2x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

Vega 20
GPU Name
DG2-128
Vega 20 XT
GPU Variant
ACM-G11
GCN 5.1
Architecture
Generation 12.7
TSMC
Foundry
TSMC
7 nm
Process Size
6 nm
13.23 billion
Transistors
7.2 billion
331 mm²
Die Size
157 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
-
-
6.7
Shader Model
6.6

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