AMD Radeon Pro VII vs AMD Radeon R9 Nano
GPU Specs Compare
Graphics Card
Release Date
May 2020
Aug 2015
Generation
Radeon Pro Vega
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1400 MHz
-
Boost Clock
1700 MHz
-
Memory Clock
1000 MHz
500 MHz
Memory
Memory Size
16GB
4GB
Memory Type
HBM2
HBM
Memory Bus
4096bit
4096bit
Bandwidth
1020GB/s
512.0GB/s
Render Config
Compute Units
60
64
Shading Units
3840
4096
TMUs
240
256
ROPs
64
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
108.8 GPixel/s
64.00 GPixel/s
Texture Rate
408.0 GTexel/s
256.0 GTexel/s
FP16 (half)
26.11 TFLOPS
8.192 TFLOPS
FP32 (float)
13.06 TFLOPS
8.192 TFLOPS
FP64 (double)
6.528 TFLOPS
512.0 GFLOPS
Graphics Processor
GPU Name
Vega 20
Fiji
GPU Variant
Vega 20 GLXT WS(215-0914026)
Fiji XT CA(215-0862120)
Architecture
GCN 5.1
GCN 3.0
Foundry
TSMC
TSMC
Process Size
7 nm
28 nm
Transistors
13.23 billion
8.9 billion
Die Size
331 mm²
596 mm²
Board Design
TDP
250W
175W
Suggested PSU
600 W
450 W
Outputs
6x mini-DisplayPort 1.4a
1x HDMI 1.4a3x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.0
Vulkan
1.3
1.2
Shader Model
6.7
6.3
📊 Benchmark
3DMark Time Spy
8,984
-
3DMark Time Spy Extreme
4,369
-
Blender
3,343
-