AMD Radeon RX Vega Nano vs AMD Radeon Instinct MI8
GPU Specs Compare
Graphics Card
Release Date
Unknown
Dec 2016
Generation
Vega
Radeon Instinct
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1247 MHz
-
Boost Clock
1546 MHz
-
Memory Clock
800 MHz
500 MHz
Memory
Memory Size
8GB
4GB
Memory Type
HBM2
HBM
Memory Bus
2048bit
4096bit
Bandwidth
409.6GB/s
512.0GB/s
Render Config
Compute Units
64
64
Shading Units
4096
4096
TMUs
256
256
ROPs
64
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
98.94 GPixel/s
64.00 GPixel/s
Texture Rate
395.8 GTexel/s
256.0 GTexel/s
FP32 (float)
12.66 TFLOPS
8.192 TFLOPS
FP64 (double)
791.6 GFLOPS
512.0 GFLOPS
FP16 (half)
-
8.192 TFLOPS
Graphics Processor
GPU Name
Vega 10
Fiji
GPU Variant
Vega 10 XT(215-0894200)
Fiji XT CA(215-0862120)
Architecture
GCN 5.0
GCN 3.0
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
28 nm
Transistors
12.5 billion
8.9 billion
Die Size
495 mm²
596 mm²
Board Design
TDP
175W
175W
Suggested PSU
450 W
450 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Power Connectors
1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.2.170
Shader Model
6.4
6.5