Intel Iris Xe MAX Graphics vs AMD Radeon HD 8860 OEM
GPU · Specs Compare
Graphics Card
Release Date
Oct 2020
Jan 2013
Generation
HD Graphics-M
Sea Islands
Type
Mobile
Desktop
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Clock Speeds
Base Clock
300 MHz
—
Boost Clock
1650 MHz
—
Memory Clock
2133 MHz
1400 MHz
Memory
Memory Size
4GB
2GB
Memory Type
LPDDR4X
GDDR5
Memory Bus
128bit
256bit
Bandwidth
68.26GB/s
179.2GB/s
Render Config
Shading Units
768
1280
TMUs
48
80
ROPs
24
32
L2 Cache
1024 KB
512 KB
L3 Cache
16 MB
—
Compute Units
—
20
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
39.60 GPixel/s
29.60 GPixel/s
Texture Rate
79.20 GTexel/s
74.00 GTexel/s
FP16 (half)
5.069 TFLOPS
—
FP32 (float)
2.534 TFLOPS
2.368 TFLOPS
FP64 (double)
633.6 GFLOPS
148.0 GFLOPS
Graphics Processor
GPU Name
DG1
Curacao
Architecture
Generation 12.1
GCN 1.0
Foundry
Intel
TSMC
Process Size
10 nm
28 nm
Transistors
Unknown
2.8 billion
Die Size
95 mm²
212 mm²
GPU Variant
—
Curacao PRO(215-0848000)
Board Design
TDP
25W
175W
Outputs
No outputs
1x DVI1x HDMI 1.4a2x mini-DisplayPort 1.2
Suggested PSU
—
450 W
Power Connectors
—
1x 6-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
Shader Model
6.4
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.