Radeon E9171 MCM and NV15 A5 - video card comparison
Radeon E9171 MCM
NV15 A5
Architecture
GCN 4.0 (2016−2020)
Celsius (1999−2005)
GPU code name
Lexa
NV15 A5
Market segment
Desktop
Desktop
Release date
October 2017
-
Interface
PCIe 3.0 x8
-
Supplementary power connectors
None
-
Boost clock speed
1219 MHz
-
Core clock speed
1124 MHz
-
Floating-point performance
1,248 gflops
-
Manufacturing process technology
14 nm
150 nm
Number of transistors
2,200 million
25 million
Pipelines / CUDA cores
512
-
Power consumption (TDP)
40 Watt
-
Texture fill rate
39.01
-
Memory type
GDDR5
-
Maximum RAM amount
4 GB
-
Memory bus width
128 Bit
-
Memory clock speed
6000 MHz
-
Memory bandwidth
96 GB/s
-
Display Connectors
No outputs
-
DirectX
12 (12_0)
7.0
OpenCL
2.0
N/A
OpenGL
4.6
1.2
Shader Model
6.4
-
Vulkan
1.2.131
N/A