Home GPU Comparison Intel Arc A380 vs AMD Radeon RX 6650 XT

Intel Arc A380 vs AMD Radeon RX 6650 XT

We compared two Desktop platform GPUs: 6GB VRAM Arc A380 and 8GB VRAM Radeon RX 6650 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc A380 's Advantages
Lower TDP (75W vs 176W)
AMD Radeon RX 6650 XT 's Advantages
Boost Clock has increased by 29% (2635MHz vs 2050MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (280.3GB/s vs 186.0GB/s)
1024 additional rendering cores

Score

Benchmark

FP32 (float)
Arc A380
4.198 TFLOPS
Radeon RX 6650 XT +157%
10.79 TFLOPS
3DMark Time Spy
Arc A380
4254
Radeon RX 6650 XT +132%
9897
Blender
Arc A380
389
Radeon RX 6650 XT +215%
1229
Shadow of the Tomb Raider 2160p
Arc A380
10
Radeon RX 6650 XT +280%
38
Shadow of the Tomb Raider 1440p
Arc A380
28
Radeon RX 6650 XT +175%
77
Shadow of the Tomb Raider 1080p
Arc A380
40
Radeon RX 6650 XT +197%
119
VS

Graphics Card

Jun 2022
Release Date
May 2022
Alchemist
Generation
Navi II
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

2000 MHz
Base Clock
2055 MHz
2050 MHz
Boost Clock
2635 MHz
1937 MHz
Memory Clock
2190 MHz

Memory

6GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
96bit
Memory Bus
128bit
186.0GB/s
Bandwidth
280.3GB/s

Render Config

-
SM Count
-
-
Compute Units
32
1024
Shading Units
2048
64
TMUs
128
32
ROPs
64
128
Tensor Cores
-
8
RT Cores
32
-
L1 Cache
128 KB per Array
4 MB
L2 Cache
2 MB

Theoretical Performance

65.60 GPixel/s
Pixel Rate
168.6 GPixel/s
131.2 GTexel/s
Texture Rate
337.3 GTexel/s
8.397 TFLOPS
FP16 (half)
21.59 TFLOPS
4.198 TFLOPS
FP32 (float)
10.79 TFLOPS
-
FP64 (double)
674.6 GFLOPS

Graphics Processor

DG2-128
GPU Name
Navi 23
ACM-G11
GPU Variant
Navi 23 KXT (215-130000136)
Generation 12.7
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
7 nm
7.2 billion
Transistors
11.06 billion
157 mm²
Die Size
237 mm²

Board Design

75W
TDP
176W
250 W
Suggested PSU
450 W
1x HDMI 2.1 3x DisplayPort 2.0
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
-
CUDA
-
6.6
Shader Model
6.5

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