Radeon HD 8970M and UHD Graphics 64EUs (Alder Lake 12th Gen) - video card comparison
Radeon HD 8970M
UHD Graphics 64EUs (Alder Lake 12th Gen)
Architecture
GCN (2011−2017)
Gen. 12 (2021)
GPU code name
Neptune
Alder Lake Xe
Market segment
Laptop
Laptop
Release date
May 2013
January 2022
Interface
PCIe 3.0 x16
-
Boost clock speed
900 MHz
1400 MHz
Core clock speed
850 MHz
-
Floating-point performance
2,304 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
2,800 million
-
Pipelines / CUDA cores
1280
64
Power consumption (TDP)
100 Watt
-
Texture fill rate
72.00
-
Memory type
GDDR5
-
Maximum RAM amount
4 GB
-
Memory bus width
256 Bit
-
Memory clock speed
4800 MHz
-
Memory bandwidth
153.6 GB/s
-
Shared memory
-
+
Display Connectors
No outputs
-
DirectX
12 (11_1)
12_1
OpenCL
1.2
-
OpenGL
4.6
-
Shader Model
5.1
-
Vulkan
1.2.131
-
Quick Sync
-
+