Radeon RX Vega 64 and P102-100 - video card comparison
Radeon RX Vega 64
P102-100
Architecture
Vega (2017−2021)
Pascal (2016−2021)
GPU code name
Vega
GP102
Market segment
Desktop
Desktop
Release date
August 2017
February 2018
Interface
PCIe 3.0 x16
PCIe 3.0 x4
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
1546 MHz
1683 MHz
Core clock speed
1630 MHz
1582 MHz
Floating-point performance
13,353 gflops
10,125 gflops
Manufacturing process technology
14 nm
16 nm
Number of transistors
12,500 million
11,800 million
Pipelines / CUDA cores
4096
3200
Power consumption (TDP)
295 Watt
250 Watt
Texture fill rate
395.8
336.6
Memory type
HBM2
GDDR5X
Maximum RAM amount
8 GB
5 GB
Memory bus width
2048 Bit
320 Bit
Memory clock speed
945 MHz
11008 MHz
Memory bandwidth
483.8 GB/s
440.3 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
-
6.1
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.125
1.2.131