Intel Iris Xe Graphics 80EU vs AMD Radeon RX 7900 XT
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
Nov 2022
Generation
HD Graphics-M
Navi III
Type
Integrated
Desktop
Bus Interface
Ring Bus
PCIe 4.0 x16
Clock Speeds
Base Clock
300 MHz
1387 MHz
Boost Clock
1300 MHz
2394 MHz
Memory Clock
System Shared
2500 MHz
Memory
Memory Size
System Shared
20GB
Memory Type
System Shared
GDDR6
Memory Bus
System Shared
320bit
Bandwidth
System Dependent
800.0GB/s
Render Config
Shading Units
640
5376
TMUs
40
336
ROPs
20
192
L2 Cache
1024 KB
6 MB
L3 Cache
12 MB
80 MB
Compute Units
—
84
RT Cores
—
84
L1 Cache
—
256 KB per Array
Theoretical Performance
Pixel Rate
26.00 GPixel/s
459.6 GPixel/s
Texture Rate
52.00 GTexel/s
804.4 GTexel/s
FP16 (half)
3.328 TFLOPS
103.0 TFLOPS
FP32 (float)
1.664 TFLOPS
51.48 TFLOPS
FP64 (double)
416.0 GFLOPS
1.609 TFLOPS
Graphics Processor
GPU Name
Alder Lake GT1
Navi 31
Architecture
Generation 12.2
RDNA 3.0
Foundry
Intel
TSMC
Process Size
10 nm
5 nm
Transistors
Unknown
57.7 billion
Die Size
Unknown
529 mm²
GPU Variant
—
Navi 31 XT(215-145000156)
Board Design
TDP
45W
300W
Outputs
No outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Suggested PSU
—
700 W
Power Connectors
—
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
2.2
Vulkan
1.3
1.3
Shader Model
6.4
6.8
Benchmark
3DMark Time Spy
—
26,829
3DMark Time Spy Extreme
—
13,130
3DMark Speed Way
—
5,364
▲ Specs Compare
Data sourced from official specifications and benchmark tests.