AMD Ryzen 9 5900 vs Intel Xeon 6776P-B
CPU Specs Compare
General Parameters
Release Date
Jan 2021
Dec 2025
Manufacturer
AMD
Intel
Type
Desktop
Server
Instruction Set
x86-64
-
Core Architecture
Vermeer
Granite Rapids
Integrated Graphics
N/A
N/A
Generation
-
Xeon 6 (Granite Rapids-D)
Package
Manufacturing Process
7 nm
5 nm
Socket
AM4
Intel BGA 5026
Power Consumption
65 W
325 W
Peak Operating Temperature
95 °C
-
Foundry
-
Intel
Die Size
-
2x598 mm²
I/O Process Size
-
10 nm
Package
-
FC-BGA18N
CPU Performance
Performance Cores
12
-
Performance Core Threads
24
-
Performance Core Base Frequency
3.0 GHz
2.3 GHz
Performance Core Turbo Frequency
4.7 GHz
3.5 GHz
Total Core Count
12
72
Total Thread Count
24
144
Bus Frequency
100 MHz
100 MHz
Multiplier
30x
23.0
L1 Cache
64 K per core
112 KB per core
L2 Cache
512 K per core
2 MB per core
L3 Cache
32 MB shared
288 MB shared
Unlocked Multiplier
Yes
No
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200
DDR5-6400
Max Memory Size
128 GB
2.25 TB
Max Memory Channels
2
8
Max Memory Bandwidth
51.2 GB/s
-
ECC Memory Support
Yes
Yes
Miscellaneous
📊 Benchmark
Cinebench R23
1,584
-
Cinebench R23
20,887
-
Geekbench 6
2,080
-
Geekbench 5
1,715
-
Geekbench 6
9,774
-
Geekbench 5
13,017
-
Blender
282
-
Passmark CPU
3,447
-
Passmark CPU
34,510
-