Home Comparison Intel Core i7 7740X vs Intel Core i7 9700

Intel Core i7 7740X vs Intel Core i7 9700

We compared two desktop CPUs: Intel Core i7 7740X with 4 cores 4.3GHz and Intel Core i7 9700 with 8 cores 3.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 7740X 's Advantages
Larger memory bandwidth (42.7GB/s vs 41.6GB/s)
Higher base frequency (4.3GHz vs 3.0GHz)
Intel Core i7 9700 's Advantages
Released 1 years and 11 months late
Integrated graphics card
Larger L3 cache size (12MB vs 8MB)
Lower TDP (65W vs 112W)

Score

Benchmark

Geekbench 6 Single Core
Intel Core i7 7740X
1553
Intel Core i7 9700 +2%
1590
Geekbench 6 Multi Core
Intel Core i7 7740X
5516
Intel Core i7 9700 +2%
5666
Geekbench 5 Single Core
Intel Core i7 7740X +6%
1291
Intel Core i7 9700
1210
Geekbench 5 Multi Core
Intel Core i7 7740X
5001
Intel Core i7 9700 +34%
6715
Passmark CPU Single Core
Intel Core i7 7740X
2759
Intel Core i7 9700
2764
Passmark CPU Multi Core
Intel Core i7 7740X
9824
Intel Core i7 9700 +34%
13198
VS

General Parameters

May 2017
Release Date
Apr 2019
Intel
Manufacturer
Intel
Desktop
Type
Desktop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Coffee Lake
i7-7740X
Processor Number
i7-9700
LGA-2066
Socket
LGA-1151
N/A
Integrated Graphics
UHD Graphics 630

Package

14 nm
Manufacturing Process
14 nm
112 W
Power Consumption
65 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
8
4.3 GHz
Performance Core Base Frequency
3.0 GHz
4.5 GHz
Performance Core Turbo Frequency
4.7 GHz
4
Total Core Count
8
8
Total Thread Count
8
-
Bus Frequency
100 MHz
43x
Multiplier
30x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
12 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-2666
Memory Types
DDR4-2666
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
42.7 GB/s
Max Memory Bandwidth
41.6 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

-
Integrated Graphics
true
-
GPU Base Frequency
350 MHz
-
GPU Max Dynamic Frequency
1200 MHz
-
Shader Units
192
-
Texture Units
24
-
Raster Operation Units
3
-
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
-
Graphics Performance
0.38 TFLOPS

Miscellaneous

3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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