AMD Ryzen 7 5700X3D vs Intel Core i7 7820X
We compared two desktop CPUs: AMD Ryzen 7 5700X3D with 8 cores 3.0GHz and Intel Core i7 7820X with 8 cores 3.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 7 5700X3D 's Advantages
Released 6 years and 8 months late
Higher specification of memory (3200 vs 2666)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (96MB vs 11MB)
More modern manufacturing process (7nm vs 14nm)
Lower TDP (105W vs 140W)
Intel Core i7 7820X 's Advantages
Larger memory bandwidth (79.47GB/s vs 51.2GB/s)
Higher base frequency (3.6GHz vs 3.0GHz)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 7 5700X3D
+1%
1356
Intel Core i7 7820X
1338
Cinebench R23 Multi Core
AMD Ryzen 7 5700X3D
+1%
13524
Intel Core i7 7820X
13358
Geekbench 6 Single Core
AMD Ryzen 7 5700X3D
+55%
1941
Intel Core i7 7820X
1252
Geekbench 6 Multi Core
AMD Ryzen 7 5700X3D
+34%
10101
Intel Core i7 7820X
7510
Passmark CPU Single Core
AMD Ryzen 7 5700X3D
+17%
2971
Intel Core i7 7820X
2536
Passmark CPU Multi Core
AMD Ryzen 7 5700X3D
+53%
26329
Intel Core i7 7820X
17189
General Parameters
Jan 2024
Release Date
May 2017
Amd
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Zen 3 (Vermeer)
Core Architecture
Skylake
-
Processor Number
i7-7820X
AM4
Socket
LGA-2066
No
Integrated Graphics
N/A
Ryzen 7 (Zen 3 (Vermeer))
Generation
-
Package
8.85 billions
Transistor Count
-
7 nm
Manufacturing Process
14 nm
-
-
-
105 W
Power Consumption
140 W
142 W
Max Turbo Power Consumption
-
90 °C
Peak Operating Temperature
99 °C
TSMC
Foundry
-
74 mm²
Die Size
-
12 nm
I/O Process Size
-
125 mm²
I/O Die Size
-
-
-
-
CPU Performance
8
Performance Cores
8
16
Performance Core Threads
16
3.0 GHz
Performance Core Base Frequency
3.6 GHz
4.1 GHz
Performance Core Turbo Frequency
4.3 GHz
-
-
-
-
-
-
-
-
-
-
-
-
8
Total Core Count
8
16
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
30
Multiplier
36x
-
-
-
64 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
1 MB per core
96 MB shared
L3 Cache
11 MB shared
No
Unlocked Multiplier
Yes
-
-
-
-
1
SMP
-
-
-
-
-
-
-
Memory Parameters
DDR4-3200
Memory Types
DDR4-2666
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
4
51.2 GB/s
Max Memory Bandwidth
79.47 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
AI Accelerator
-
-
-
-
-
-
Miscellaneous
4.0
PCIe Version
3.0
20
PCIe Lanes
28
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
-
