Intel UHD Graphics 64EU vs Intel Arc Pro A40
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2022
Generation
HD Graphics-M
Alchemist
Type
Integrated
Desktop
Bus Interface
Ring Bus
PCIe 4.0 x8
Clock Speeds
Base Clock
300 MHz
1500 MHz
Boost Clock
1400 MHz
1700 MHz
Memory Clock
System Shared
2000 MHz
Memory
Memory Size
System Shared
6GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
96bit
Bandwidth
System Dependent
192.0GB/s
Render Config
Shading Units
512
1024
TMUs
32
64
ROPs
16
32
L2 Cache
1024 KB
4 MB
L3 Cache
10 MB
—
RT Cores
—
8
Theoretical Performance
Pixel Rate
22.40 GPixel/s
54.40 GPixel/s
Texture Rate
44.80 GTexel/s
108.8 GTexel/s
FP16 (half)
2.867 TFLOPS
6.963 TFLOPS
FP32 (float)
1434 GFLOPS
3.482 TFLOPS
FP64 (double)
358.4 GFLOPS
870.4 GFLOPS
Graphics Processor
GPU Name
Alder Lake GT1
DG2-128
Architecture
Generation 12.2
Generation 12.7
Foundry
Intel
TSMC
Process Size
10 nm
6 nm
Transistors
Unknown
7.2 billion
Die Size
Unknown
157 mm²
GPU Variant
—
ACM-G11
Board Design
TDP
45W
50W
Outputs
No outputs
4x mini-DisplayPort 2.0
Suggested PSU
—
250 W
Power Connectors
—
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
Shader Model
6.4
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.