AMD Radeon RX 6650 XT vs Intel Arc Pro A40
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6650 XT and 6GB VRAM Arc Pro A40 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 55% (2635MHz vs 1700MHz)
More VRAM (8GB vs 6GB)
Larger VRAM bandwidth (280.3GB/s vs 192.0GB/s)
1024 additional rendering cores
Intel Arc Pro A40 's Advantages
Lower TDP (50W vs 176W)
Score
Benchmark
FP32 (float)
Radeon RX 6650 XT
+209%
10.79 TFLOPS
Arc Pro A40
3.482 TFLOPS
3DMark Time Spy
Radeon RX 6650 XT
+198%
9926
Arc Pro A40
3328
Graphics Card
May 2022
Release Date
Aug 2022
Navi II
Generation
Alchemist
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 4.0 x8
Clock Speeds
2055 MHz
Base Clock
1500 MHz
2635 MHz
Boost Clock
1700 MHz
2190 MHz
Memory Clock
2000 MHz
Memory
8GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
96bit
280.3GB/s
Bandwidth
192.0GB/s
Render Config
32
Compute Units
-
-
-
-
2048
Shading Units
1024
128
TMUs
64
64
ROPs
32
-
-
-
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
54.40 GPixel/s
337.3 GTexel/s
Texture Rate
108.8 GTexel/s
21.59 TFLOPS
FP16 (half)
6.963 TFLOPS
10.79 TFLOPS
FP32 (float)
3.482 TFLOPS
674.6 GFLOPS
FP64 (double)
870.4 GFLOPS
Board Design
176W
TDP
50W
450 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
4x mini-DisplayPort 2.0
1x 8-pin
Power Connectors
None
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
