Home GPU Comparison AMD Radeon R9 Nano vs AMD Radeon RX 590 GME

AMD Radeon R9 Nano vs AMD Radeon RX 590 GME

We compared two Desktop platform GPUs: 4GB VRAM Radeon R9 Nano and 8GB VRAM Radeon RX 590 GME to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R9 Nano 's Advantages
Larger VRAM bandwidth (512.0GB/s vs 256.0GB/s)
1792 additional rendering cores
AMD Radeon RX 590 GME 's Advantages
Released 4 years and 7 months late
Boost Clock1420MHz
More VRAM (8GB vs 4GB)

Score

Benchmark

FP32 (float)
Radeon R9 Nano +25%
8.192 TFLOPS
Radeon RX 590 GME
6.543 TFLOPS
3DMark Time Spy
Radeon R9 Nano +4%
4607
Radeon RX 590 GME
4429
VS

Graphics Card

Aug 2015
Release Date
Mar 2020
Pirate Islands
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1257 MHz
-
Boost Clock
1420 MHz
500 MHz
Memory Clock
2000 MHz

Memory

4GB
Memory Size
8GB
HBM
Memory Type
GDDR5
4096bit
Memory Bus
256bit
512.0GB/s
Bandwidth
256.0GB/s

Render Config

-
SM Count
-
64
Compute Units
36
4096
Shading Units
2304
256
TMUs
144
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
2 MB

Theoretical Performance

64.00 GPixel/s
Pixel Rate
45.44 GPixel/s
256.0 GTexel/s
Texture Rate
204.5 GTexel/s
8.192 TFLOPS
FP16 (half)
6.543 TFLOPS
8.192 TFLOPS
FP32 (float)
6.543 TFLOPS
512.0 GFLOPS
FP64 (double)
409.0 GFLOPS

Graphics Processor

Fiji
GPU Name
Polaris 20
Fiji XT CA (215-0862120)
GPU Variant
Polaris 20 XTR (215-0910066)
GCN 3.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
8.9 billion
Transistors
5.7 billion
596 mm²
Die Size
232 mm²

Board Design

175W
TDP
175W
450 W
Suggested PSU
450 W
1x HDMI 1.4a 3x DisplayPort 1.2
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 8-pin

Graphics Features

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

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