Radeon E9171 MCM and STG - video card comparison
Radeon E9171 MCM
STG
Architecture
GCN 4.0 (2016−2020)
-
GPU code name
Lexa
NV1
Market segment
Desktop
Desktop
Release date
October 2017
September 1995
Interface
PCIe 3.0 x8
PCI
Supplementary power connectors
None
None
Boost clock speed
1219 MHz
-
Core clock speed
1124 MHz
75 MHz
Floating-point performance
1,248 gflops
-
Manufacturing process technology
14 nm
500 nm
Number of transistors
2,200 million
1 million
Pipelines / CUDA cores
512
-
Power consumption (TDP)
40 Watt
2 Watt
Texture fill rate
39.01
0.08
Memory type
GDDR5
FPM
Maximum RAM amount
4 GB
1 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
6000 MHz
50 MHz
Memory bandwidth
96 GB/s
400.0 MB/s
Display Connectors
No outputs
1x VGA, 1x DB13W3
DirectX
12 (12_0)
1.0
OpenCL
2.0
N/A
OpenGL
4.6
N/A
Shader Model
6.4
-
Vulkan
1.2.131
N/A