Intel Core 9 273PQE vs Intel Core i9 7900X
CPU · Specs Compare
General Parameters
Release Date
Mar 2026
May 2017
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Core Architecture
Bartlett Lake
Skylake
Integrated Graphics
UHD Graphics 770
N/A
Generation
Core 9 (Bartlett Lake)
—
Instruction Set
—
x86-64
Processor Number
—
i9-7900X
Package
Manufacturing Process
10 nm
14 nm
Socket
Intel Socket 1700
LGA-2066
Power Consumption
125 W
140 W
Peak Operating Temperature
100°C
95 °C
Foundry
Intel
—
Package
FC-LGA16A
—
CPU Performance
Performance Core Base Frequency
3.4 GHz
3.3 GHz
Performance Core Turbo Frequency
5.9 GHz
4.3 GHz
Total Core Count
12
10
Total Thread Count
24
20
Bus Frequency
100 MHz
100 MHz
Multiplier
34.0
33x
L1 Cache
80 KB per core
64 K per core
L2 Cache
2 MB per core
1 MB per core
L3 Cache
36 MB shared
14 MB shared
Unlocked Multiplier
No
Yes
SMP
1
—
Performance Cores
—
10
Performance Core Threads
—
20
Memory Parameters
Memory Types
DDR4-3200, DDR5-5600
DDR4-2666
Max Memory Channels
2
4
Max Memory Bandwidth
51.2 GB/s
79.47 GB/s
ECC Memory Support
Yes
No
Max Memory Size
—
128 GB
Miscellaneous
PCIe Version
5
3.0
PCIe Lanes
16
44
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Geekbench 6
3,126
1,323
Geekbench 6
18,969
8,536
Cinebench R23
—
1,203
Cinebench R23
—
14,998
Passmark CPU
—
2,556
Passmark CPU
—
20,991
▲ Specs Compare
Data sourced from official specifications and benchmark tests.