Home GPU Comparison AMD Radeon R9 Nano vs AMD Radeon Pro VII

AMD Radeon R9 Nano vs AMD Radeon Pro VII

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 Nano and 16GB VRAM Radeon Pro VII to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 Nano 's Advantages
256 additional rendering cores
Lower TDP (175W vs 250W)
AMD Radeon Pro VII 's Advantages
Released 4 years and 9 months late
Boost Clock1700MHz
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (1020GB/s vs 512.0GB/s)

Score

Benchmark

FP32 (float)
Radeon R9 Nano
8.192 TFLOPS
Radeon Pro VII +59%
13.06 TFLOPS
VS

Graphics Card

Aug 2015
Release Date
May 2020
Pirate Islands
Generation
Radeon Pro Vega
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1400 MHz
-
Boost Clock
1700 MHz
500 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
16GB
HBM
Memory Type
HBM2
4096bit
Memory Bus
4096bit
512.0GB/s
Bandwidth
1020GB/s

Render Config

64
Compute Units
60
-
-
-
4096
Shading Units
3840
256
TMUs
240
64
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

64.00 GPixel/s
Pixel Rate
108.8 GPixel/s
256.0 GTexel/s
Texture Rate
408.0 GTexel/s
8.192 TFLOPS
FP16 (half)
26.11 TFLOPS
8.192 TFLOPS
FP32 (float)
13.06 TFLOPS
512.0 GFLOPS
FP64 (double)
6.528 TFLOPS

Board Design

175W
TDP
250W
450 W
Suggested PSU
600 W
1x HDMI 1.4a 3x DisplayPort 1.2
Outputs
6x mini-DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

Fiji
GPU Name
Vega 20
Fiji XT CA (215-0862120)
GPU Variant
Vega 20 GLXT WS (215-0914026)
GCN 3.0
Architecture
GCN 5.1
TSMC
Foundry
TSMC
28 nm
Process Size
7 nm
8.9 billion
Transistors
13.23 billion
596 mm²
Die Size
331 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
6.3
Shader Model
6.7

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