Intel Xeon 678X vs AMD Ryzen 9 5900H
CPU · Specs Compare
General Parameters
Release Date
Feb 2026
Apr 2021
Manufacturer
Intel
AMD
Type
Server
Laptop
Core Architecture
Granite Rapids
Cezanne
Integrated Graphics
N/A
Radeon RX Vega 8
Generation
Xeon 600 (Granite Rapids-WS)
—
Series
Intel Xeon 6 processors
—
Instruction Set
—
x86-64
Package
Manufacturing Process
5 nm
7 nm
Socket
Intel Socket 4710
FP6
Power Consumption
300 W
45 W
Peak Operating Temperature
98°C
105 °C
Foundry
Intel
—
Die Size
2x598 mm²
—
I/O Process Size
10 nm
—
I/O Die Size
2x 241
—
Package
FC-LGA18N
—
CPU Performance
Performance Cores
48
8
Performance Core Threads
96
16
Performance Core Base Frequency
2.4 GHz
3.3 GHz
Performance Core Turbo Frequency
4.9 GHz
4.6 GHz
Total Core Count
48
8
Total Thread Count
96
16
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
33x
L1 Cache
112 KB per core
64 K per core
L2 Cache
2 MB per core
512 K per core
L3 Cache
192 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
SMP
1
—
Memory Parameters
Memory Types
DDR5-6400
DDR4-3200, LPDDR4-4266
Max Memory Size
4 TB
64 GB
Max Memory Channels
8
2
Max Memory Bandwidth
409.6 GB/s
68.27 GB/s
ECC Memory Support
Yes
Yes
Miscellaneous
PCIe Version
5
3.0
PCIe Lanes
128
16
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
1750 MHz
Shader Units
—
512
Texture Units
—
32
Raster Operation Units
—
8
Power Consumption
—
15 W
Benchmark
Geekbench 6
2,986
2,034
Geekbench 6
34,711
7,376
Cinebench R23
—
1,466
Cinebench R23
—
12,815
Geekbench 5
—
1,528
Geekbench 5
—
8,790
Passmark CPU
—
3,308
Passmark CPU
—
20,753
▲ Specs Compare
Data sourced from official specifications and benchmark tests.