Intel UHD Graphics 64EU vs AMD Radeon Pro W6900X
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Aug 2021
Generation
HD Graphics-M
Radeon Pro Mac
Type
Integrated
Desktop
Bus Interface
Ring Bus
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
1825 MHz
Boost Clock
1400 MHz
2150 MHz
Memory Clock
System Shared
2000 MHz
Memory
Memory Size
System Shared
32GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
512.0GB/s
Render Config
Shading Units
512
5120
TMUs
32
320
ROPs
16
128
L2 Cache
1024 KB
4 MB
L3 Cache
10 MB
128 MB
Compute Units
—
80
RT Cores
—
80
L1 Cache
—
128 KB per Array
Theoretical Performance
Pixel Rate
22.40 GPixel/s
275.2 GPixel/s
Texture Rate
44.80 GTexel/s
688.0 GTexel/s
FP16 (half)
2.867 TFLOPS
44.03 TFLOPS
FP32 (float)
1434 GFLOPS
22.02 TFLOPS
FP64 (double)
358.4 GFLOPS
1376 GFLOPS
Graphics Processor
GPU Name
Alder Lake GT1
Navi 21
Architecture
Generation 12.2
RDNA 2.0
Foundry
Intel
TSMC
Process Size
10 nm
7 nm
Transistors
Unknown
26.8 billion
Die Size
Unknown
520 mm²
GPU Variant
—
Navi 21 Pro-XTA
Board Design
TDP
45W
300W
Outputs
No outputs
1x HDMI 2.14x Thunderbolt
Suggested PSU
—
700 W
Power Connectors
—
None
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.3
Shader Model
6.4
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.