Radeon E9174 MXM and Radeon RX 6800M - video card comparison
Radeon E9174 MXM
Radeon RX 6800M
Architecture
GCN 4.0 (2016−2020)
RDNA 2 (2020−2022)
GPU code name
Lexa
Navi 22
Market segment
Desktop
Laptop
Release date
October 2017
June 2021
Interface
MXM-A (3.0)
PCIe 4.0 x16
Supplementary power connectors
None
None
Boost clock speed
1219 MHz
2300 MHz
Core clock speed
1124 MHz
2116 MHz
Floating-point performance
1,248 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
2,200 million
17,200 million
Pipelines / CUDA cores
512
2560
Power consumption (TDP)
50 Watt
145 Watt
Texture fill rate
39.01
413.0
Memory type
GDDR5
GDDR6
Maximum RAM amount
4 GB
12 GB
Memory bus width
128 Bit
192 Bit
Memory clock speed
6000 MHz
16000 MHz
Memory bandwidth
96 GB/s
384.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.5
Vulkan
1.2.131
1.2