AMD Radeon Pro W6900X vs Intel Xe DG1
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
Unknown
Generation
Radeon Pro Mac
Xe Graphics
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1825 MHz
900 MHz
Boost Clock
2150 MHz
1550 MHz
Memory Clock
2000 MHz
2133 MHz
Memory
Memory Size
32GB
4GB
Memory Type
GDDR6
LPDDR4X
Memory Bus
256bit
128bit
Bandwidth
512.0GB/s
68.26GB/s
Render Config
Compute Units
80
-
Shading Units
5120
640
TMUs
320
40
ROPs
128
20
RT Cores
80
-
L1 Cache
128 KB per Array
-
L2 Cache
4 MB
1024 KB
L3 Cache
128 MB
16 MB
Theoretical Performance
Pixel Rate
275.2 GPixel/s
31.00 GPixel/s
Texture Rate
688.0 GTexel/s
62.00 GTexel/s
FP16 (half)
44.03 TFLOPS
3.968 TFLOPS
FP32 (float)
22.02 TFLOPS
1.984 TFLOPS
FP64 (double)
1376 GFLOPS
496.0 GFLOPS
Graphics Processor
GPU Name
Navi 21
DG1
GPU Variant
Navi 21 Pro-XTA
-
Architecture
RDNA 2.0
Generation 12.1
Foundry
TSMC
Intel
Process Size
7 nm
10 nm
Transistors
26.8 billion
Unknown
Die Size
520 mm²
95 mm²
Board Design
TDP
300W
30W
Suggested PSU
700 W
200 W
Outputs
1x HDMI 2.14x Thunderbolt
1x HDMI3x DisplayPort
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.5
6.4