Radeon HD 8790M and Iris Xe Graphics G7 80EUs - video card comparison
Radeon HD 8790M
Iris Xe Graphics G7 80EUs
Architecture
GCN (2011−2017)
Gen. 11 Ice Lake (2019−2022)
GPU code name
Mars XTX
Tiger Lake Xe
Market segment
Laptop
Laptop
Release date
November 2012
August 2020
Interface
MXM-A (3.0)
-
Supplementary power connectors
None
-
Boost clock speed
900 MHz
1350 MHz
Core clock speed
850 MHz
400 MHz
Floating-point performance
691.2 gflops
-
Manufacturing process technology
28 nm
10 nm
Number of transistors
950 million
-
Pipelines / CUDA cores
384
80
Power consumption (TDP)
unknown
28 Watt
Texture fill rate
21.60
-
Memory type
GDDR5
-
Maximum RAM amount
2 GB
-
Memory bus width
128 Bit
-
Memory clock speed
4500 MHz
-
Memory bandwidth
64 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
-
+