AMD Ryzen Embedded 7945 vs Intel Core i7 7740X
We compared two desktop CPUs: AMD Ryzen Embedded 7945 with 12 cores 3.7GHz and Intel Core i7 7740X with 4 cores 4.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen Embedded 7945 's Advantages
Released 6 years and 6 months late
Higher specification of memory (5200 vs 2666)
Newer PCIe version (5 vs 3.0)
Larger L3 cache size (64MB vs 8MB)
More modern manufacturing process (5nm vs 14nm)
Lower TDP (65W vs 112W)
Intel Core i7 7740X 's Advantages
Higher base frequency (4.3GHz vs 3.7GHz)
Score
General Parameters
Nov 2023
Release Date
May 2017
AMD
Manufacturer
Intel
Desktop
Type
Desktop
-
Instruction Set
x86-64
Raphael
Core Architecture
Kaby Lake
-
Processor Number
i7-7740X
AMD Socket AM5
Socket
LGA-2066
Radeon Graphics
Integrated Graphics
N/A
Ryzen Embedded (Zen 4 (Raphael))
Generation
-
Package
13.14 billions
Transistor Count
-
5 nm
Manufacturing Process
14 nm
65 W
Power Consumption
112 W
95°C
Peak Operating Temperature
100 °C
TSMC
Foundry
-
2x71 mm²
Die Size
-
6 nm
I/O Process Size
-
122 mm²
I/O Die Size
-
CPU Performance
-
Performance Cores
4
-
Performance Core Threads
8
3.7 GHz
Performance Core Base Frequency
4.3 GHz
5.4 GHz
Performance Core Turbo Frequency
4.5 GHz
12
Total Core Count
4
24
Total Thread Count
8
100 MHz
Bus Frequency
-
37.0
Multiplier
43x
64 KB per core
L1 Cache
64 K per core
1 MB per core
L2 Cache
256 K per core
64 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-
Memory Parameters
DDR5-5200
Memory Types
DDR4-2666
-
Max Memory Size
64 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
42.7 GB/s
Yes
ECC Memory Support
No
Miscellaneous
5
PCIe Version
3.0
24
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
