Intel Arc A750 vs AMD Radeon RX 6600M
GPU Specs Compare
Graphics Card
Release Date
Oct 2022
May 2021
Generation
Alchemist(Arc 7)
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
2050 MHz
2068 MHz
Boost Clock
2400 MHz
2416 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
8GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
128bit
Bandwidth
512.0GB/s
224.0GB/s
Render Config
Shading Units
3584
1792
TMUs
224
112
ROPs
112
64
Tensor Cores
448
-
RT Cores
28
28
L2 Cache
16 MB
2 MB
Compute Units
-
28
L1 Cache
-
128 KB per Array
L3 Cache
-
32 MB
Theoretical Performance
Pixel Rate
268.8 GPixel/s
154.6 GPixel/s
Texture Rate
537.6 GTexel/s
270.6 GTexel/s
FP16 (half)
34.41 TFLOPS
17.32 TFLOPS
FP32 (float)
17.20 TFLOPS
8.659 TFLOPS
FP64 (double)
2.150 TFLOPS
541.2 GFLOPS
Graphics Processor
GPU Name
DG2-512
Navi 23
GPU Variant
ACM-G10
-
Architecture
Generation 12.7
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
6 nm
7 nm
Transistors
21.7 billion
11.06 billion
Die Size
406 mm²
237 mm²
Board Design
TDP
225W
100W
Suggested PSU
550 W
-
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
Shader Model
6.6
6.5