UHD Graphics 615 and Radeon Instinct MI300 - video card comparison
UHD Graphics 615
Radeon Instinct MI300
Architecture
Gen. 9 Amber Lake (2018)
CDNA 3.0
GPU code name
Kaby-Lake GT2
Aqua Vanjaram
Market segment
Laptop
Desktop
Release date
August 2018
January 2023
Interface
PCIe 3.0 x1
PCIe 5.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
1000 MHz
1700 MHz
Core clock speed
300 MHz
-
Manufacturing process technology
14 nm
5 nm
Number of transistors
-
153,000 million
Pipelines / CUDA cores
24
14080
Power consumption (TDP)
5 Watt
600 Watt
Texture fill rate
25.20
1,496
Memory type
DDR3L/LPDDR3
HBM3
Maximum RAM amount
System Shared
128 GB
Memory bus width
64/128 Bit
8192 Bit
Memory clock speed
System Shared
3.2 GB/s
Memory bandwidth
-
3,277 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_1)
N/A
OpenCL
2.1
3.0
OpenGL
4.6
N/A
Shader Model
6.4
N/A
Vulkan
1.1.103
N/A
Quick Sync
+
-