Home GPU Comparison AMD Radeon RX 580 2048SP vs AMD Radeon RX Vega Nano

AMD Radeon RX 580 2048SP vs AMD Radeon RX Vega Nano

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 8GB VRAM Radeon RX Vega Nano to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 580 2048SP 's Advantages
Lower TDP (150W vs 175W)
AMD Radeon RX Vega Nano 's Advantages
Boost Clock has increased by 20% (1546MHz vs 1284MHz)
More VRAM (8GB vs 4GB)
Larger VRAM bandwidth (409.6GB/s vs 224.0GB/s)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 580 2048SP
5.259 TFLOPS
Radeon RX Vega Nano +140%
12.66 TFLOPS
VS

Graphics Card

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

Clock Speeds

1168 MHz
Base Clock
1247 MHz
1284 MHz
Boost Clock
1546 MHz
1750 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
8GB
GDDR5
Memory Type
HBM2
256bit
Memory Bus
2048bit
224.0GB/s
Bandwidth
409.6GB/s

Render Config

32
Compute Units
64
-
-
-
2048
Shading Units
4096
128
TMUs
256
32
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

41.09 GPixel/s
Pixel Rate
98.94 GPixel/s
164.4 GTexel/s
Texture Rate
395.8 GTexel/s
5.259 TFLOPS
FP16 (half)
-
5.259 TFLOPS
FP32 (float)
12.66 TFLOPS
328.7 GFLOPS
FP64 (double)
791.6 GFLOPS

Board Design

150W
TDP
175W
450 W
Suggested PSU
450 W
1x DVI 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

Polaris 20
GPU Name
Vega 10
Polaris 20 XL (215-0910052)
GPU Variant
Vega 10 XT (215-0894200)
GCN 4.0
Architecture
GCN 5.0
GlobalFoundries
Foundry
GlobalFoundries
14 nm
Process Size
14 nm
5.7 billion
Transistors
12.5 billion
232 mm²
Die Size
495 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
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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