AMD Navi 21 Graphics Processing Unit (GPU)

Specs based on AMD Radeon Pro W6900X
Overview
Manufacturer
AMD
Release Date
August 3rd, 2021
Graphics Processing Unit
Architecture
RDNA2
Fabrication Process
7 nm FinFET
Die Size
520 mm2
Transistors Count
26.8B
Transistors Density
51.5M TRAN/mm2
RT Cores
80
Stream Processors
5120
Compute Units
80
TMUs
320
Clocks
Base Clock
2148 MHz
Memory Configuration
Memory Size
32768 MB
Memory Type
GDDR6
Memory Bus Width
256-bit
Memory Bandwidth
512.0 GB/s
Performance
Texture Fillrate
687.4 GTexel/s
SPFP Performance
22 TFLOPS
Performance per W
73.3 GFLOPS/W
Performance per mm2
42.3 GFLOPS/mm2
Physical
Interface
MPX Module
Typical Thermal Design Power
300 W
API Support
DirectX
12.2
Vulkan
1.2
OpenGL
4.6
OpenCL
2.1




 ModelGPU ModelUnified CoresBoost ClockMemory ClockMemory Config.
AMD Radeon Pro W6800X Duo Navi 21 Pro-XLA
 
7680
 
1966 MHz
 
16 Gbps
 
128 GB G6 256b
AMD Radeon Pro W6900X Navi 21 Pro-XTA
 
5120
 
2148 MHz
 
16 Gbps
 
32 GB G6 256b
AMD Radeon RX 6900 XT Navi 21 XTX
 
5120
 
2250 MHz
 
16 Gbps
 
16 GB G6 256b
AMD Radeon RX 6900 XT Liquid Cooled Navi 21 XTXH
 
5120
 
2435 MHz
 
18 Gbps
 
16 GB G6 256b
AMD Radeon RX 6900 XTX Engineering Sample Navi 21 XTXH
 
5120
- - -
AMD Radeon RX 6800 XT Navi 21 XT
 
4608
 
2250 MHz
 
16 Gbps
 
16 GB G6 256b
AMD Radeon RX 6800 XT Midnight Black Navi 21 XT
 
4608
 
2250 MHz
 
16 Gbps
 
16 GB G6 256b
AMD Radeon Pro W6800X Navi 21
 
3840
 
2083 MHz
 
16 Gbps
 
32 GB G6 256b
AMD Radeon Pro W6800 Navi 21
 
3840
 
2300 MHz
 
16 Gbps
 
32 GB G6 256b
AMD Radeon RX 6800 Navi 21 XL
 
3840
 
2105 MHz
 
16 Gbps
 
16 GB G6 256b