Intel Core i9 10940X vs AMD Ryzen 9 5980HX
CPU · Specs Compare
General Parameters
Release Date
Oct 2019
Jan 2021
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Cascade Lake
Zen 3 (Cezanne)
Processor Number
i9-10940X
—
Integrated Graphics
N/A
Radeon RX Vega 8
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-2066
FP6
Power Consumption
165 W
35-54 W
Peak Operating Temperature
86 °C
105°C
Transistor Count
—
10.7 billions
CPU Performance
Performance Cores
14
8
Performance Core Threads
28
16
Performance Core Base Frequency
3.3 GHz
3.3 GHz
Performance Core Turbo Frequency
4.6 GHz
4.8 GHz
Total Core Count
14
8
Total Thread Count
28
16
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
33x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
20 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2933
DDR4-3200, LPDDR4-4266
Max Memory Size
256 GB
64 GB
Max Memory Channels
4
2
Max Memory Bandwidth
93.8 GB/s
51.2 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
48
12
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Graphics Card Parameters
Integrated Graphics
—
true
GPU Max Dynamic Frequency
—
2100 MHz
Shader Units
—
512
Texture Units
—
32
Raster Operation Units
—
8
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,234
1,626
Cinebench R23
21,309
11,891
Geekbench 6
1,471
2,047
Geekbench 5
1,144
—
Geekbench 6
11,287
8,439
Geekbench 5
13,573
—
Passmark CPU
2,686
—
Passmark CPU
27,907
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.