Intel Core i7 7820X vs AMD Ryzen AI Embedded P185i
CPU · Specs Compare
General Parameters
Release Date
May 2017
Mar 2026
Manufacturer
Intel
AMD
Type
Desktop
Server
Instruction Set
x86-64
—
Core Architecture
Skylake
Gorgon Point
Processor Number
i7-7820X
—
Integrated Graphics
N/A
Radeon 890M
Generation
—
Ryzen AI Embedded (Zen 5 / Zen 5c)
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-2066
AMD Socket FP8
Power Consumption
140 W
28 W
Peak Operating Temperature
99 °C
105°C
Foundry
—
TSMC
Die Size
—
233 mm²
Package
—
FP8
CPU Performance
Performance Cores
8
—
Performance Core Threads
16
—
Performance Core Base Frequency
3.6 GHz
2 GHz
Performance Core Turbo Frequency
4.3 GHz
5.1 GHz
Total Core Count
8
12
Total Thread Count
16
24
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
20.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
11 MB shared
16 MB
Unlocked Multiplier
Yes
No
Efficiency Core Base Frequency
—
1400 MHz
Efficiency Core Turbo Frequency
—
3.3 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2666
DDR5, LPDDR5X-5600
Max Memory Size
128 GB
—
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
—
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
4
PCIe Lanes
28
16
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
Benchmark
Cinebench R23
1,338
—
Cinebench R23
13,358
—
Geekbench 6
1,252
—
Geekbench 5
1,120
—
Geekbench 6
7,510
—
Geekbench 5
8,504
—
Passmark CPU
2,536
—
Passmark CPU
17,189
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.