Intel Core i9 9980XE vs Intel Core i7 12700E
We compared two desktop CPUs: Intel Core i9 9980XE with 18 cores 3.0GHz and Intel Core i7 12700E with 12 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 9980XE 's Advantages
Larger memory bandwidth (79.47GB/s vs 76.8GB/s)
Higher base frequency (3.0GHz vs 2.1GHz)
Intel Core i7 12700E 's Advantages
Released 3 years and 3 months late
Integrated graphics card
Higher specification of memory (4800 vs 2666)
Newer PCIe version (5 vs 3.0)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (65W vs 165W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i9 9980XE
1480
Intel Core i7 12700E
+22%
1812
Geekbench 6 Multi Core
Intel Core i9 9980XE
+8%
11091
Intel Core i7 12700E
10177
General Parameters
Oct 2018
Release Date
Jan 2022
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
-
Skylake
Core Architecture
Alder Lake-S
i9-9980XE
Processor Number
-
LGA-2066
Socket
Intel Socket 1700
N/A
Integrated Graphics
UHD Graphics 770
-
Generation
Core i7 (Alder Lake-S)
Package
14 nm
Manufacturing Process
10 nm
165 W
Power Consumption
65 W
84°C
Peak Operating Temperature
-
-
Foundry
Intel
-
Die Size
215 mm²
CPU Performance
18
Performance Cores
8
36
Performance Core Threads
16
3.0 GHz
Performance Core Base Frequency
2.1 GHz
4.4 GHz
Performance Core Turbo Frequency
4.8 GHz
-
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.6 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
18
Total Core Count
12
36
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
30x
Multiplier
21
64 K per core
L1 Cache
80 KB per core
1 MB per core
L2 Cache
12 MB
25 MB shared
L3 Cache
25 MB
Yes
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR4-2666
Memory Types
DDR4-3200, DDR5-4800
128 GB
Max Memory Size
128 GB
4
Max Memory Channels
2
79.47 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
-
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1500 MHz
-
Execution Units
32
Miscellaneous
3.0
PCIe Version
5
44
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-
