Radeon Instinct MI25 and Radeon RX Vega 64 Liquid Cooling - video card comparison
Radeon Instinct MI25
Radeon RX Vega 64 Liquid Cooling
Architecture
GCN 5.0 (2017−2020)
GCN 5.0 (2017−2020)
GPU code name
Vega 10
Vega 10
Market segment
Desktop
Desktop
Release date
June 2017
August 2017
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
2x 8-pin
2x 8-pin
Boost clock speed
1500 MHz
1668 MHz
Core clock speed
1400 MHz
1408 MHz
Floating-point performance
12,288 gflops
14,336 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
12,500 million
12,500 million
Pipelines / CUDA cores
4096
4096
Power consumption (TDP)
300 Watt
345 Watt
Texture fill rate
384.0
427.0
Memory type
HBM2
HBM2
Maximum RAM amount
16 GB
8 GB
Memory bus width
2048 Bit
2048 Bit
Memory clock speed
1704 MHz
1890 MHz
Memory bandwidth
436.2 GB/s
483.8 GB/s
Display Connectors
No outputs
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 (12_1)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.1.125
1.1.125