Intel Iris Xe Graphics 80EU Mobile vs AMD Radeon R9 380X
GPU · Specs Compare
Graphics Card
Release Date
Jan 2023
Nov 2015
Generation
HD Graphics-M
Pirate Islands
Type
Integrated
Desktop
Bus Interface
Ring Bus
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
—
Boost Clock
1450 MHz
—
Memory Clock
System Shared
1425 MHz
Memory
Memory Size
System Shared
4GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
182.4GB/s
Render Config
Shading Units
640
2048
TMUs
40
128
ROPs
20
32
Compute Units
—
32
L1 Cache
—
16 KB (per CU)
L2 Cache
—
512 KB
Theoretical Performance
Pixel Rate
29.00 GPixel/s
31.04 GPixel/s
Texture Rate
58.00 GTexel/s
124.2 GTexel/s
FP16 (half)
3.712 TFLOPS
3.973 TFLOPS
FP32 (float)
1.856 TFLOPS
3.973 TFLOPS
FP64 (double)
—
248.3 GFLOPS
Graphics Processor
GPU Name
Raptor Lake GT1
Antigua
Architecture
Generation 12.2
GCN 3.0
Foundry
Intel
TSMC
Process Size
10 nm
28 nm
Transistors
Unknown
5 billion
Die Size
Unknown
366 mm²
GPU Variant
—
Antigua XT(215-0877016)
Board Design
TDP
15W
190W
Outputs
Portable Device Dependent
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Suggested PSU
—
450 W
Power Connectors
—
2x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.0
Vulkan
1.3
1.2
Shader Model
6.6
6.3
Benchmark
3DMark Time Spy
—
3,011
3DMark Time Spy Extreme
—
1,294
▲ Specs Compare
Data sourced from official specifications and benchmark tests.