AMD Ryzen 7 7840HS vs Intel Core i9 7980XE
CPU · Specs Compare
General Parameters
Release Date
Apr 2023
Sep 2017
Manufacturer
Amd
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Skylake
Integrated Graphics
Radeon 780M
N/A
Processor Number
—
i9-7980XE
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
14 nm
Socket
FP8
LGA-2066
Power Consumption
35-54 W
165 W
Peak Operating Temperature
100 °C
94 °C
CPU Performance
Performance Cores
8
18
Performance Core Threads
16
36
Performance Core Base Frequency
3.8 GHz
2.6 GHz
Performance Core Turbo Frequency
5.1 GHz
4.2 GHz
Total Core Count
8
18
Total Thread Count
16
36
Bus Frequency
100 MHz
100 MHz
Multiplier
38
26x
L1 Cache
64 K per core
64 K per core
L2 Cache
8 MB
1 MB per core
L3 Cache
16 MB
25 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR4-2666
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
89.6 GB/s
79.47 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
800 MHz
—
GPU Max Dynamic Frequency
2700 MHz
—
Shader Units
768
—
Texture Units
48
—
Raster Operation Units
32
—
Execution Units
12
—
Power Consumption
15
—
Max Resolution
7680x4320 - 60 Hz
—
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
10 TOPS
—
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
20
44
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Geekbench 6
2,575
1,410
Geekbench 6
12,085
11,418
Cinebench R23
—
1,263
Cinebench R23
—
28,196
Passmark CPU
—
2,492
Passmark CPU
—
30,462
▲ Specs Compare
Data sourced from official specifications and benchmark tests.