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

AMD Radeon RX 6650 XT vs Intel Arc A380

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

Main Differences

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
Intel Arc A380 's Advantages
Lower TDP (75W vs 176W)

Score

Benchmark

FP32 (float)
Radeon RX 6650 XT +157%
10.79 TFLOPS
Arc A380
4.198 TFLOPS
3DMark Time Spy
Radeon RX 6650 XT +137%
9891
Arc A380
4168
Blender
Radeon RX 6650 XT +147%
1299
Arc A380
524
Shadow of the Tomb Raider 2160p
Radeon RX 6650 XT +280%
38
Arc A380
10
Shadow of the Tomb Raider 1440p
Radeon RX 6650 XT +175%
77
Arc A380
28
Shadow of the Tomb Raider 1080p
Radeon RX 6650 XT +197%
119
Arc A380
40
VS

Graphics Card

May 2022
Release Date
Jun 2022
Navi II
Generation
Alchemist(Arc 3)
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x8

Clock Speeds

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

Memory

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

Render Config

32
Compute Units
-
-
-
-
2048
Shading Units
1024
128
TMUs
64
64
ROPs
32
-
Tensor Cores
128
32
RT Cores
8
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
4 MB
32 MB
L3 Cache
-

Theoretical Performance

168.6 GPixel/s
Pixel Rate
65.60 GPixel/s
337.3 GTexel/s
Texture Rate
131.2 GTexel/s
21.59 TFLOPS
FP16 (half)
8.397 TFLOPS
10.79 TFLOPS
FP32 (float)
4.198 TFLOPS
674.6 GFLOPS
FP64 (double)
1050 GFLOPS

Board Design

176W
TDP
75W
450 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

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

Graphics Features

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

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