GeForce GTX 980 SLI Mobile and Radeon Instinct MI25 - video card comparison
GeForce GTX 980 SLI Mobile
Radeon Instinct MI25
Architecture
Maxwell (2014−2018)
GCN 5.0 (2017−2020)
GPU code name
N16E-GXX SLI
Vega 10
Market segment
Laptop
Desktop
Release date
September 2015
June 2017
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
2x 8-pin
SLI options
+
-
Boost clock speed
1228 MHz
1500 MHz
Core clock speed
1126 MHz
1400 MHz
Floating-point performance
-
12,288 gflops
Manufacturing process technology
28 nm
14 nm
Number of transistors
10400 Million
12,500 million
Pipelines / CUDA cores
4096
4096
Power consumption (TDP)
330 Watt
300 Watt
Texture fill rate
-
384.0
Memory type
GDDR5
HBM2
Maximum RAM amount
2x 8 GB
16 GB
Memory bus width
256 Bit
2048 Bit
Memory clock speed
3500 MHz
1704 MHz
Memory bandwidth
-
436.2 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
G-SYNC support
+
-
DirectX
12_1
12 (12_1)
CUDA
+
-
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.4
Vulkan
-
1.1.125