AMD Ryzen Threadripper Pro 3995WX vs Intel Core i9 12900
CPU · Specs Compare
General Parameters
Release Date
Jul 2020
Jan 2022
Manufacturer
AMD
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
—
Core Architecture
Zen 2
Alder Lake-S
Integrated Graphics
N/A
UHD Graphics 770
Generation
—
Core i9 (Alder Lake-S)
Package
Manufacturing Process
7 nm
10 nm
Socket
sWRX8
Intel Socket 1700
Power Consumption
280 W
65 W
Peak Operating Temperature
90 °C
72 °C
Foundry
—
Intel
Die Size
—
215 mm²
Package
—
FC-LGA16A
CPU Performance
Performance Cores
64
8
Performance Core Threads
128
16
Performance Core Base Frequency
2.7 GHz
2.4 GHz
Performance Core Turbo Frequency
4.2 GHz
5.1 GHz
Total Core Count
64
16
Total Thread Count
128
24
Bus Frequency
100 MHz
100 MHz
Multiplier
27x
24.0
L1 Cache
96 K per core
80 KB per core
L2 Cache
512 K per core
1.25 MB per core
L3 Cache
256 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
1800 MHz
Efficiency Core Turbo Frequency
—
3.8 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-3200
DDR4-3200, DDR5-4800
Max Memory Size
2048 GB
—
Max Memory Channels
8
2
Max Memory Bandwidth
204.8 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
4.0
5
PCIe Lanes
128
20
Benchmark
Cinebench R23
1,231
1,988
Cinebench R23
73,220
26,454
Geekbench 6
1,595
2,727
Geekbench 5
1,263
—
Geekbench 6
15,338
13,396
Geekbench 5
32,289
—
Blender
1,025
183
Passmark CPU
2,596
—
Passmark CPU
82,252
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.