AMD Radeon Pro Vega 56 vs AMD Radeon R9 Nano
GPU Specs Compare
Graphics Card
Release Date
Aug 2017
Aug 2015
Generation
Radeon Pro Mac
Pirate Islands
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1138 MHz
-
Boost Clock
1250 MHz
-
Memory Clock
786 MHz
500 MHz
Memory
Memory Size
8GB
4GB
Memory Type
HBM2
HBM
Memory Bus
2048bit
4096bit
Bandwidth
402.4GB/s
512.0GB/s
Render Config
Compute Units
56
64
Shading Units
3584
4096
TMUs
224
256
ROPs
64
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
80.00 GPixel/s
64.00 GPixel/s
Texture Rate
280.0 GTexel/s
256.0 GTexel/s
FP16 (half)
17.92 TFLOPS
8.192 TFLOPS
FP32 (float)
8.960 TFLOPS
8.192 TFLOPS
FP64 (double)
560.0 GFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
Vega 10
Fiji
GPU Variant
Vega 10 XL(215-0894216)
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
210W
175W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
None
1x 8-pin
Suggested PSU
-
450 W
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.2
1.2
Shader Model
6.4
6.3