Intel Core i7 8750H vs AMD Ryzen 5 4500U

We compared two 6-core laptop CPUs: the 2.2 GHz Intel Core i7 8750H against the 2.3 GHz AMD Ryzen 5 4500U. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
NanoReview Final Score
Generic CPU rating

Key Differences

What are the key differences between 4500U and 8750H
Advantages of Intel Core i7 8750H
  • Has 1 MB larger L3 cache size
  • 2% higher Turbo Boost frequency (4.1 GHz vs 4 GHz)
Advantages of AMD Ryzen 5 4500U
  • More modern manufacturing process – 7 versus 14 nanometers
  • Consumes up to 44% less energy than the Core i7 8750H – 25 vs 45 Watt
  • Newer - released 1-year and 9-months later
  • Around 26.47 GB/s (63%) higher theoretical memory bandwidth

Benchmarks

Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
11156
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
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Specifications

Full technical specification of Intel Core i7 8750H and AMD Ryzen 5 4500U

General

Vendor Intel AMD
Released April 3, 2018 January 6, 2020
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Coffee Lake Zen 2
Model number i7-8750H -
Socket BGA-1440 FP6
Integrated GPU UHD Graphics 630 Radeon RX Vega 6

Performance

Cores 6 6
Threads 12 6
Base Frequency 2.2 GHz 2.3 GHz
Turbo Boost Frequency 4.1 GHz 4 GHz
Bus frequency 100 MHz 100 MHz
Multiplier 22x 23x
Bus Bandwidth 8 GT/s -
L1 Cache 64K (per core) 32K (per core)
L2 Cache 256K (per core) 512K (per core)
L3 Cache 9MB (shared) 8MB (shared)
Unlocked Multiplier No No

Power

Fabrication process 14 nm 7 nm
TDP 45 W 10-25 W
Max. temperature 100°C 105°C

iGPU

Integrated Graphics Intel UHD Graphics 630 Radeon RX Vega 6
GPU Base Clock 350 MHz -
GPU Boost Clock 1100 MHz 1500 MHz
Shading Units 192 384
TMUs 24 24
ROPs 3 8
Execution Units 24 -
TGP 15 W 15 W
Max. Resolution 4096x2304 - 60 Hz -
iGPU FLOPS
0.38 TFLOPS

Memory support

Memory types DDR4-2666, LPDDR3-2133 DDR4-3200, LPDDR4-4266
Memory Size 64 GB 64 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 41.8 GB/s 68.27 GB/s
ECC Support No Yes

Misc

Official site Intel Core i7 8750H official page AMD Ryzen 5 4500U official page
PCI Express Version 3.0 3.0
PCI Express Lanes 16 16
Extended instructions SSE4.1, SSE4.2, AVX-2 -

Cast your vote

Choose between two processors
4 (15.4%)
22 (84.6%)
Total votes: 26

Comments

So which CPU will you choose: AMD Ryzen 5 4500U or Intel Core i7 8750H?
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