AMD Radeon Pro W6900X vs AMD Radeon RX 5700 XT 50th Anniversary
GPU · Specs Compare
Graphics Card
Release Date
Aug 2021
Jul 2019
Generation
Radeon Pro Mac
Navi
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1825 MHz
1680 MHz
Boost Clock
2150 MHz
1980 MHz
Memory Clock
2000 MHz
1750 MHz
Memory
Memory Size
32GB
8GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
448.0GB/s
Render Config
Compute Units
80
40
Shading Units
5120
2560
TMUs
320
160
ROPs
128
64
RT Cores
80
—
L1 Cache
128 KB per Array
—
L2 Cache
4 MB
4 MB
L3 Cache
128 MB
—
Theoretical Performance
Pixel Rate
275.2 GPixel/s
126.7 GPixel/s
Texture Rate
688.0 GTexel/s
316.8 GTexel/s
FP16 (half)
44.03 TFLOPS
20.28 TFLOPS
FP32 (float)
22.02 TFLOPS
10.14 TFLOPS
FP64 (double)
1376 GFLOPS
633.6 GFLOPS
Graphics Processor
GPU Name
Navi 21
Navi 10
GPU Variant
Navi 21 Pro-XTA
Navi 10 XTX
Architecture
RDNA 2.0
RDNA 1.0
Foundry
TSMC
TSMC
Process Size
7 nm
7 nm
Transistors
26.8 billion
10.3 billion
Die Size
520 mm²
251 mm²
Board Design
TDP
300W
225W
Suggested PSU
700 W
550 W
Outputs
1x HDMI 2.14x Thunderbolt
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 6-pin + 1x 8-pin
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
6.5
6.5
Benchmark
3DMark Time Spy
—
9,199
3DMark Time Spy Extreme
—
4,142
Blender
—
997
▲ Specs Compare
Data sourced from official specifications and benchmark tests.