Intel Core i7 7700HQ vs AMD Ryzen 9 7945HX
We compared two laptop CPUs: Intel Core i7 7700HQ with 4 cores 2.8GHz and AMD Ryzen 9 7945HX with 16 cores 2.5GHz . 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
Higher base frequency (2.8GHz vs 2.5GHz)
Lower TDP (45W vs 75W)
AMD Ryzen 9 7945HX 's Advantages
Released 6 years late
Better graphics card performance
Higher specification of memory (5200 vs 2400)
Larger memory bandwidth (83.2GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (64MB vs 6MB)
More modern manufacturing process (5nm vs 14nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 7700HQ
877
AMD Ryzen 9 7945HX
+122%
1950
Cinebench R23 Multi Core
Intel Core i7 7700HQ
3958
AMD Ryzen 9 7945HX
+747%
33542
Geekbench 6 Single Core
Intel Core i7 7700HQ
1211
AMD Ryzen 9 7945HX
+139%
2906
Geekbench 6 Multi Core
Intel Core i7 7700HQ
3807
AMD Ryzen 9 7945HX
+409%
19413
Blender
Intel Core i7 7700HQ
77
AMD Ryzen 9 7945HX
+606%
544
Geekbench 5 Single Core
Intel Core i7 7700HQ
896
AMD Ryzen 9 7945HX
+133%
2095
Geekbench 5 Multi Core
Intel Core i7 7700HQ
3456
AMD Ryzen 9 7945HX
+463%
19488
Passmark CPU Single Core
Intel Core i7 7700HQ
2069
AMD Ryzen 9 7945HX
+97%
4076
Passmark CPU Multi Core
Intel Core i7 7700HQ
6955
AMD Ryzen 9 7945HX
+693%
55213
General Parameters
Jan 2017
Release Date
Jan 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Kaby Lake
Core Architecture
Zen 4 (Dragon Range)
i7-7700HQ
Processor Number
-
BGA-1440
Socket
FL1
HD Graphics 630
Integrated Graphics
Radeon 610M
-
-
-
Package
-
Transistor Count
13.1 billions
14 nm
Manufacturing Process
5 nm
-
-
-
45 W
Power Consumption
55-75 W
-
-
-
100 °C
Peak Operating Temperature
100°C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
4
Performance Cores
16
8
Performance Core Threads
32
2.8 GHz
Performance Core Base Frequency
2.5 GHz
3.8 GHz
Performance Core Turbo Frequency
5.4 GHz
-
-
-
-
-
-
-
-
-
-
-
-
4
Total Core Count
16
8
Total Thread Count
32
-
Bus Frequency
100 MHz
-
Multiplier
25x
-
-
-
128 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
1 MB per core
6 MB shared
L3 Cache
64 MB shared
No
Unlocked Multiplier
Yes
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR4-2400, LPDDR3-2133, DDR3L-1600
Memory Types
DDR5-5200
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
83.2 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
1500 MHz
1100 MHz
GPU Max Dynamic Frequency
2200 MHz
192
Shader Units
128
24
Texture Units
8
3
Raster Operation Units
4
24
Execution Units
2
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
-
0.44 TFLOPS
Graphics Performance
0.49 TFLOPS
AI Accelerator
-
-
-
-
-
-
Miscellaneous
3.0
PCIe Version
5.0
16
PCIe Lanes
28
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
-
-
