AMD Ryzen 9 8940HX vs Intel Core i7 7820X
CPU · Specs Compare
General Parameters
Release Date
Apr 2025
May 2017
Manufacturer
Amd
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Dragon Range)
Skylake
Integrated Graphics
Radeon 610M
N/A
Generation
Ryzen 9 (Zen 4 (Dragon Range))
—
Processor Number
—
i7-7820X
Package
Transistor Count
13.14 billions
—
Manufacturing Process
5 nm
14 nm
Socket
FL1
LGA-2066
Power Consumption
55 W
140 W
Max Turbo Power Consumption
75 W
—
Peak Operating Temperature
100 °C
99 °C
Foundry
TSMC
—
Die Size
2x71 mm²
—
I/O Process Size
6 nm
—
I/O Die Size
122 mm²
—
Package
µFC-BGAFL1
—
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
2.4 GHz
3.6 GHz
Performance Core Turbo Frequency
5.3 GHz
4.3 GHz
Total Core Count
16
8
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
24
36x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
11 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Memory Parameters
Memory Types
DDR5-5200
DDR4-2666
Max Memory Channels
2
4
ECC Memory Support
No
No
Max Memory Size
—
128 GB
Max Memory Bandwidth
—
79.47 GB/s
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
—
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
28
28
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Cinebench R23
1,809
1,338
Cinebench R23
29,610
13,358
Geekbench 6
2,709
1,252
Geekbench 6
15,308
7,510
Cinebench 2024
112
—
Cinebench 2024
1,630
—
Geekbench 5
—
1,120
Geekbench 5
—
8,504
Passmark CPU
—
2,536
Passmark CPU
—
17,189
▲ Specs Compare
Data sourced from official specifications and benchmark tests.