Intel Xeon 6776P-B vs AMD Ryzen 9 9950X3D2
CPU Specs Compare
General Parameters
Release Date
Dec 2025
Mar 2026
Manufacturer
Intel
Amd
Type
Server
Desktop
Core Architecture
Granite Rapids
Zen 5 (Granite Ridge)
Integrated Graphics
N/A
Radeon Graphics
Generation
Xeon 6 (Granite Rapids-D)
-
Instruction Set
-
x86-64
Processor Number
-
9950X3D2
Package
Manufacturing Process
5 nm
4 nm
Socket
Intel BGA 5026
AM5
Power Consumption
325 W
200 W
Foundry
Intel
-
Die Size
2x598 mm²
-
I/O Process Size
10 nm
-
Package
FC-BGA18N
-
Max Turbo Power Consumption
-
270 W
Peak Operating Temperature
-
95 °C
CPU Performance
Performance Core Base Frequency
2.3 GHz
4.3 GHz
Performance Core Turbo Frequency
3.5 GHz
5.6 GHz
Total Core Count
72
16
Total Thread Count
144
32
Bus Frequency
100 MHz
100 MHz
Multiplier
23.0
43
L1 Cache
112 KB per core
80 K per core
L2 Cache
2 MB per core
1 MB per core
L3 Cache
288 MB shared
192 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Performance Cores
-
16
Performance Core Threads
-
32
Memory Parameters
Memory Types
DDR5-6400
DDR5-5600
Max Memory Size
2.25 TB
-
Max Memory Channels
8
-
ECC Memory Support
Yes
Yes
Max Memory Bandwidth
-
89.6 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
400 MHz
GPU Max Dynamic Frequency
-
2200 MHz
Shader Units
-
128
Texture Units
-
8
Raster Operation Units
-
4
Execution Units
-
2
Power Consumption
-
15
📊 Benchmark
Geekbench 6
-
3,551
Geekbench 6
-
24,343