Home GPU Comparison AMD Radeon RX Vega Nano vs AMD Radeon RX 580X

AMD Radeon RX Vega Nano vs AMD Radeon RX 580X

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega Nano and 8GB VRAM Radeon RX 580X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega Nano 's Advantages
Boost Clock has increased by 15% (1546MHz vs 1340MHz)
Larger VRAM bandwidth (409.6GB/s vs 256.0GB/s)
1792 additional rendering cores
Lower TDP (175W vs 185W)

Score

Benchmark

FP32 (float)
Radeon RX Vega Nano +105%
12.66 TFLOPS
Radeon RX 580X
6.175 TFLOPS
VS

Graphics Card

Unknown
Release Date
Apr 2018
Vega
Generation
Polaris
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1247 MHz
Base Clock
1257 MHz
1546 MHz
Boost Clock
1340 MHz
800 MHz
Memory Clock
2000 MHz

Memory

8GB
Memory Size
8GB
HBM2
Memory Type
GDDR5
2048bit
Memory Bus
256bit
409.6GB/s
Bandwidth
256.0GB/s

Render Config

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

Theoretical Performance

98.94 GPixel/s
Pixel Rate
42.88 GPixel/s
395.8 GTexel/s
Texture Rate
193.0 GTexel/s
-
FP16 (half)
6.175 TFLOPS
12.66 TFLOPS
FP32 (float)
6.175 TFLOPS
791.6 GFLOPS
FP64 (double)
385.9 GFLOPS

Board Design

175W
TDP
185W
450 W
Suggested PSU
450 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

Vega 10
GPU Name
Polaris 20
Vega 10 XT (215-0894200)
GPU Variant
Polaris 20 XTX (215-0910038)
GCN 5.0
Architecture
GCN 4.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
12.5 billion
Transistors
5.7 billion
495 mm²
Die Size
232 mm²

Graphics Features

12 (12_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.2
-
-
-
6.4
Shader Model
6.4

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