Intel Core i7 7700HQ vs Intel Pentium Gold 5405U
We compared two laptop CPUs: Intel Core i7 7700HQ with 4 cores 2.8GHz and Intel Pentium Gold 5405U with 2 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 7700HQ 's Advantages
Better graphics card performance
Higher specification of memory (2400 vs 2133)
Newer PCIe version (3.0 vs 2.0)
Higher base frequency (2.8GHz vs 2.3GHz)
Larger L3 cache size (6MB vs 2MB)
Intel Pentium Gold 5405U 's Advantages
Released 2 years late
Lower TDP (15W vs 45W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 7700HQ
877
Intel Pentium Gold 5405U
+63%
1434
Cinebench R23 Multi Core
Intel Core i7 7700HQ
+105%
3958
Intel Pentium Gold 5405U
1926
Geekbench 6 Single Core
Intel Core i7 7700HQ
+135%
1211
Intel Pentium Gold 5405U
514
Geekbench 6 Multi Core
Intel Core i7 7700HQ
+281%
3807
Intel Pentium Gold 5405U
999
Geekbench 5 Single Core
Intel Core i7 7700HQ
+89%
896
Intel Pentium Gold 5405U
472
Geekbench 5 Multi Core
Intel Core i7 7700HQ
+259%
3456
Intel Pentium Gold 5405U
961
Passmark CPU Single Core
Intel Core i7 7700HQ
+57%
2069
Intel Pentium Gold 5405U
1311
Passmark CPU Multi Core
Intel Core i7 7700HQ
+209%
6955
Intel Pentium Gold 5405U
2247
General Parameters
Jan 2017
Release Date
Jan 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Whiskey Lake
i7-7700HQ
Processor Number
5405U
BGA-1440
Socket
BGA-1528
HD Graphics 630
Integrated Graphics
UHD Graphics 610
-
-
-
Package
-
-
-
14 nm
Manufacturing Process
14 nm
-
-
-
45 W
Power Consumption
15 W
-
-
-
100 °C
Peak Operating Temperature
100 °C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
4
Performance Cores
2
8
Performance Core Threads
4
2.8 GHz
Performance Core Base Frequency
2.3 GHz
3.8 GHz
Performance Core Turbo Frequency
-
-
-
-
-
-
-
-
-
-
-
-
-
4
Total Core Count
2
8
Total Thread Count
4
-
-
-
-
-
-
-
-
-
128 K per core
L1 Cache
128 K per core
256 K per core
L2 Cache
512 K per core
6 MB shared
L3 Cache
2 MB shared
No
Unlocked Multiplier
No
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR4-2400, LPDDR3-2133, DDR3L-1600
Memory Types
DDR4-2133, LPDDR3-1866
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
200 MHz
1100 MHz
GPU Max Dynamic Frequency
950 MHz
192
Shader Units
96
24
Texture Units
12
3
Raster Operation Units
2
24
Execution Units
12
15 W
Power Consumption
5 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 30 Hz
0.44 TFLOPS
Graphics Performance
0.06 TFLOPS
AI Accelerator
-
-
-
-
-
-
Miscellaneous
3.0
PCIe Version
2.0
16
PCIe Lanes
12
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2
-
