Home GPU Comparison AMD Radeon RX 580 2048SP vs AMD Radeon Pro W6800X Duo

AMD Radeon RX 580 2048SP vs AMD Radeon Pro W6800X Duo

We compared two Desktop platform GPUs: 4GB VRAM Radeon RX 580 2048SP and 32GB VRAM Radeon Pro W6800X Duo 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 400W)
AMD Radeon Pro W6800X Duo 's Advantages
Released 2 years and 10 months late
Boost Clock has increased by 53% (1967MHz vs 1284MHz)
More VRAM (32GB vs 4GB)
Larger VRAM bandwidth (512.0GB/s vs 224.0GB/s)
1792 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 580 2048SP
5.259 TFLOPS
Radeon Pro W6800X Duo +187%
15.11 TFLOPS
Blender
Radeon RX 580 2048SP
379
Radeon Pro W6800X Duo +293%
1492
VS

Graphics Card

Oct 2018
Release Date
Aug 2021
Polaris
Generation
Radeon Pro Mac
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
Apple MPX

Clock Speeds

1168 MHz
Base Clock
1800 MHz
1284 MHz
Boost Clock
1967 MHz
1750 MHz
Memory Clock
2000 MHz

Memory

4GB
Memory Size
32GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
224.0GB/s
Bandwidth
512.0GB/s

Render Config

32
Compute Units
60
-
-
-
2048
Shading Units
3840
128
TMUs
240
32
ROPs
96
-
-
-
-
RT Cores
60
16 KB (per CU)
L1 Cache
128 KB per Array
2 MB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

41.09 GPixel/s
Pixel Rate
188.8 GPixel/s
164.4 GTexel/s
Texture Rate
472.1 GTexel/s
5.259 TFLOPS
FP16 (half)
30.21 TFLOPS
5.259 TFLOPS
FP32 (float)
15.11 TFLOPS
328.7 GFLOPS
FP64 (double)
944.2 GFLOPS

Board Design

150W
TDP
400W
450 W
Suggested PSU
800 W
1x DVI 1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 4x Thunderbolt
1x 8-pin
Power Connectors
None

Graphics Processor

Polaris 20
GPU Name
Navi 21
Polaris 20 XL (215-0910052)
GPU Variant
Navi 21 Pro-XLA
GCN 4.0
Architecture
RDNA 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
7 nm
5.7 billion
Transistors
26.8 billion
232 mm²
Die Size
520 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
2.1
1.2
Vulkan
1.3
-
-
-
6.4
Shader Model
6.7

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