AMD Radeon Pro W6800X Duo vs AMD Radeon RX 5300M
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
Nov 2019
Generation
Radeon Pro Mac
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
Apple MPX
PCIe 4.0 x8
Clock Speeds
Base Clock
1800 MHz
1000 MHz
Boost Clock
1967 MHz
1445 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
32GB
3GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
96bit
Bandwidth
512.0GB/s
168.0GB/s
Render Config
Compute Units
60
22
Shading Units
3840
1408
TMUs
240
88
ROPs
96
32
RT Cores
60
-
L1 Cache
128 KB per Array
-
L2 Cache
4 MB
2 MB
L3 Cache
128 MB
-
Theoretical Performance
Pixel Rate
188.8 GPixel/s
46.24 GPixel/s
Texture Rate
472.1 GTexel/s
127.2 GTexel/s
FP16 (half)
30.21 TFLOPS
8.138 TFLOPS
FP32 (float)
15.11 TFLOPS
4.069 TFLOPS
FP64 (double)
944.2 GFLOPS
254.3 GFLOPS
Graphics Processor
GPU Name
Navi 21
Navi 14
GPU Variant
Navi 21 Pro-XLA
Navi 14 XLM
Architecture
RDNA 2.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
26.8 billion
6.4 billion
Die Size
520 mm²
158 mm²
Board Design
TDP
400W
85W
Suggested PSU
800 W
-
Outputs
1x HDMI 2.14x Thunderbolt
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.7
6.5
📊 Benchmark
Blender
1,422
-
3DMark Time Spy
-
3,653