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

Intel Core i7 9700 vs Intel Core i7 7740X

We compared two desktop CPUs: Intel Core i7 9700 with 8 cores 3.0GHz 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

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)
Intel Core i7 7740X 's Advantages
Larger memory bandwidth (42.7GB/s vs 41.6GB/s)
Higher base frequency (4.3GHz vs 3.0GHz)

Score

Benchmark

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

General Parameters

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

Package

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

CPU Performance

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

Memory Parameters

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

Graphics Card Parameters

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

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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