Radeon Pro Vega 64 and GeForce GTX 980 SLI Mobile - video card comparison
Radeon Pro Vega 64
GeForce GTX 980 SLI Mobile
Architecture
GCN 5.0 (2017−2020)
Maxwell (2014−2018)
GPU code name
Vega 10
N16E-GXX SLI
Market segment
Workstation
Laptop
Release date
June 2017
September 2015
Interface
PCIe 3.0 x16
-
Supplementary power connectors
None
-
SLI options
-
+
Boost clock speed
1350 MHz
1228 MHz
Core clock speed
1250 MHz
1126 MHz
Floating-point performance
11,059 gflops
-
Manufacturing process technology
14 nm
28 nm
Number of transistors
12,500 million
10400 Million
Pipelines / CUDA cores
4096
4096
Power consumption (TDP)
250 Watt
330 Watt
Texture fill rate
345.6
-
Memory type
HBM2
GDDR5
Maximum RAM amount
16 GB
2x 8 GB
Memory bus width
2048 Bit
256 Bit
Memory clock speed
1572 MHz
3500 MHz
Memory bandwidth
402.4 GB/s
-
Shared memory
-
-
Display Connectors
No outputs
-
G-SYNC support
-
+
DirectX
12 (12_1)
12_1
CUDA
-
+
OpenCL
2.0
-
OpenGL
4.6
-
Shader Model
6.4
-
Vulkan
1.1.125
-