AMD Ryzen AI Max+ 388 vs Intel Xeon 6990E+
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
May 2026
Manufacturer
Amd
Intel
Type
Laptop
Server
Instruction Set
x86-64
—
Core Architecture
Zen 5 (Strix Halo)
Clearwater Forest
Integrated Graphics
Radeon 8060S
N/A
Generation
Zen 5 (Strix Halo)
Xeon 6+ (Clearwater Forest-SP)
Series
Ryzen AI Max 300 Series
—
Package
Manufacturing Process
4 nm
3 nm
Socket
Custom
Intel Socket 7529
Power Consumption
45-120 W
450 W
Max Turbo Power Consumption
120 W
—
Peak Operating Temperature
100 °C
98°C
Foundry
—
Intel
I/O Process Size
—
10 nm
I/O Die Size
—
2x 241
Package
—
FC-LGA18N
CPU Performance
Performance Cores
8
—
Performance Core Threads
16
—
Performance Core Base Frequency
3.6 GHz
2.2 GHz
Performance Core Turbo Frequency
5.0 GHz
3.2 GHz
Total Core Count
8
288
Total Thread Count
16
288
Bus Frequency
100 MHz
100 MHz
Multiplier
36
22.0
L1 Cache
80 K per core
96 KB per core
L2 Cache
1 MB per core
4 MB per module
L3 Cache
32 MB shared
576 MB shared
Unlocked Multiplier
No
No
SMP
—
2
Memory Parameters
Memory Types
LPDDR5X-8000
DDR5-8000
Max Memory Size
128 GB
1.5 TB
Max Memory Channels
4
12
Max Memory Bandwidth
256 GB/s
768.0 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Max Dynamic Frequency
2900 MHz
—
Shader Units
2560
—
Texture Units
160
—
Raster Operation Units
64
—
Execution Units
40
—
Power Consumption
45-120
—
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
50 TOPS
—
Miscellaneous
PCIe Version
4.0
5
PCIe Lanes
16
96
▲ Specs Compare
Data sourced from official specifications and benchmark tests.