AMD Radeon Pro W5300M vs AMD Radeon RX 6900 XTX
GPU · Specs Compare
Graphics Card
Release Date
Nov 2019
Unknown
Generation
Radeon Pro Mobile
Navi II
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
2075 MHz
Boost Clock
1250 MHz
2435 MHz
Memory Clock
1500 MHz
2250 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR6
GDDR6
Memory Bus
128bit
256bit
Bandwidth
192.0GB/s
576.0GB/s
Render Config
Compute Units
20
80
Shading Units
1280
5120
TMUs
80
320
ROPs
32
128
L2 Cache
2 MB
4 MB
RT Cores
—
80
L1 Cache
—
128 KB per Array
L3 Cache
—
128 MB
Theoretical Performance
Pixel Rate
40.00 GPixel/s
311.7 GPixel/s
Texture Rate
100.0 GTexel/s
779.2 GTexel/s
FP16 (half)
6.400 TFLOPS
49.87 TFLOPS
FP32 (float)
3.200 TFLOPS
24.93 TFLOPS
FP64 (double)
200.0 GFLOPS
1.558 TFLOPS
Graphics Processor
GPU Name
Navi 14
Navi 21
GPU Variant
Navi 14 PRO XLM
Navi 21 XTXH(215-121000247)
Architecture
RDNA 1.0
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
6.4 billion
26.8 billion
Die Size
158 mm²
520 mm²
Board Design
TDP
85W
330W
Outputs
No outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Power Connectors
None
2x 8-pin
Suggested PSU
—
700 W
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.3
Shader Model
6.5
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.