AMD Radeon RX 6900 XT vs AMD Radeon Pro W6900X

What is the difference between AMD Radeon RX 6900 XT and AMD Radeon Pro W6900X. Find out which graphics card has better performance.

Graphics Processor (GPU)

Navi 21GPU NameNavi 21
Navi 21 XTX
(215-121000167)
Model numberNavi 21 Pro-XTA
RDNA 2.0ArchitectureRDNA 2.0
TSMCFoundryTSMC
7 nmProcess Size7 nm
26,800 millionTransistors26,800 million
520 mm²Die Size520 mm²

Graphics Card

Oct 28th, 2020Release DateAug 3rd, 2021
Navi II
(RX 6000)
FamilyRadeon Pro Mac
(Navi II Series)
ActiveProductionActive
PCIe 4.0 x16Bus InterfacePCIe 4.0 x16

Memory

16 GBMemory Size32 GB
GDDR6Memory TypeGDDR6
256 bitMemory Bus256 bit
512.0 GB/sBandwidth512.0 GB/s

Performance

288.0 GPixel/sPixel fillrate275.2 GPixel/s
720.0 GTexel/sTexture fillrate688.0 GTexel/s
46.08 TFLOPS (2:1)FP16 (half) performance44.03 TFLOPS (2:1)
23.04 TFLOPSFP32 (float) performance22.02 TFLOPS
1,440 GFLOPS (1:16)FP64 (double) performance1,376 GFLOPS (1:16)

Clock Speeds

1825 MHzBase Clock1825 MHz
2250 MHzBoost Clock2150 MHz
2000 MHz
16 Gbps effective
Memory Clock2000 MHz
16 Gbps effective

Render Config

5120Shading Units5120
320TMUs320
128ROPs128
80Compute Units80
80RT Cores80
32 KB per WGPL0 Cache32 KB per WGP
128 KB per ArrayL1 Cache128 KB per Array
4 MBL2 Cache4 MB
128 MBL3 Cache128 MB

Board Design

Triple-slotSlot WidthQuad-slot
267 mm
10.5 inches
Length267 mm
10.5 inches
120 mm
4.7 inches
Width120 mm
4.7 inches
300 WThermal design power (TDP)300 W
700 WSuggested PSU700 W
1x HDMI
2x DisplayPort
1x USB Type-C
Display Connectors1x HDMI
4x Thunderbolt
2x 8-pinPower ConnectorsNone

API support

12 Ultimate (12_2)DirectX12 Ultimate (12_2)
4.6OpenGL4.6
2.1OpenCL2.1
1.2Vulkan1.2
6.5Shader Model6.5