So sánh r7-3750 và i7-9750

We compared two laptop CPUs: the 2.6 GHz Intel Core i7 9750H with 6-cores against the 2.3 GHz AMD Ryzen 7 3750H with 4-cores. 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

Multi-Core Performance

Measure performance when all cores are involved

Power Efficiency

The efficiency score of power consumption

Integrated Graphics

iGPU capabilities for gaming and 3D-intensive tasks

NanoReview Final Score

Generic CPU rating

Key Differences

What are the key differences between 3750H and 9750H

Advantages of Intel Core i7 9750H

• Supports up to 128 GB DDR4-2666 RAM
• Has 8192 KB larger L3 cache size
• Has 2 more physical cores
• 36% faster in a single-core Geekbench v6 test - 1427 vs 1049 points
• Around 6.04 GB/s (17%) higher theoretical memory bandwidth
• 13% higher Turbo Boost frequency (4.5 GHz vs 4 GHz)

Advantages of AMD Ryzen 7 3750H

• More powerful Radeon RX Vega 10 integrated graphics: 1.664 vs 0.38 TFLOPS
• More modern manufacturing process – 12 versus 14 nanometers

Test in Benchmarks

Comparing the performance of CPUs across various tasks

Cinebench R23

Reputable cross-platform benchmark for high-performance processors

Cinebench R23 (Single-Core)

Cinebench R23 (Multi-Core)

Submit your Cinebench result

GeekBench v6

The new version of this benchmark emulates common operations often used in real-world apps

Geekbench 6 (Single-Core)

File compression 406.4 MB/sec 332.9 MB/sec Clang compilation 41.8 Klines/sec 24.2 Klines/sec HTML 5 Browser 121.2 pages/sec 86.4 pages/sec PDF Renderer 169.6 Mpixels/sec 116.1 Mpixels/sec Text processing 146.2 pages/sec 96.6 pages/sec Background blur 25.7 images/sec 14.2 images/sec Photo processing 43 images/sec 34.5 images/sec Ray tracing 9.08 Mpixels/sec 5.1 Mpixels/sec

Sources: GeekBench [1], [2]

PassMark

Synthetic test that focuses on raw computational performance for low-level functions

Passmark CPU (Single-Core)

Passmark CPU (Multi-Core)

Integer math 38.5 GOps/sec 28.6 GOps/sec Floating point math 23.9 GOps/sec 14.7 GOps/sec Find prime numbers 32M Primes/sec 17M Primes/sec Random string sorting 20.5M Strings/sec 13.5M Strings/sec Data encryption 3.9 GBytes/sec 7.5 GBytes/sec Data compression 155.7 MBytes/sec 115 MBytes/sec Physics 675 Frames/sec 432 Frames/sec Extended instructions 9.4B Matrices/sec 4.3B Matrices/sec

Sources: PassMark [3], [4]

Specifications

Full technical specification of Intel Core i7 9750H and AMD Ryzen 7 3750H

General

Vendor Intel Amd Released April 23, 2019 January 6, 2019 Type Laptop Laptop instruction set x86-64 x86-64 Codename Coffee Lake Zen+ (Picasso) Model number i7-9750H - Integrated GPU UHD Graphics 630 Radeon RX Vega 10

CPU

Performance Cores P-Cores 6 4 P-Threads 12 8 Base Frequency (P) 2.6 GHz 2.3 GHz Turbo Boost Frequency (P) 4.5 GHz 4 GHz Total Total Cores 6 4 Total Threads 12 8 Bus Frequency 100 MHz 100 MHz Multiplier 26x 23x Bus Bandwidth 8 GT/s - L1 Cache 32K (per core) 96K (per core) L2 Cache 256K (per core) 512K (per core) L3 Cache 12MB (shared) 4MB (shared) Unlocked Multiplier No No

Package

Transistors - 4.9 billions Fabrication process 14 nm 12 nm TDP (PL1) 45 W 12-35 W (configurable) Socket BGA-1440 FP5 Peak temperature 100°C 105°C

iGPU

Integrated Graphics Intel UHD Graphics 630 Radeon RX Vega 10 GPU Base Clock 350 MHz 300 MHz GPU Boost Clock 1150 MHz 1400 MHz Shading Units 192 640 TMUs 24 40 ROPs 3 8 Execution Units 24 10 TGP 15 W 10 W Max. Resolution 4096x2304 - 60 Hz 3840x2160 - 60 Hz

Memory Support

Memory types - DDR4-2666 - LPDDR3-2133 - DDR4-2400 Memory Size 128 GB 32 GB Max. Memory Channels 2 2 Max. Memory Bandwidth 41.8 GB/s 35.76 GB/s ECC Support No Yes

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Сompetitors

So which CPU will you choose: AMD Ryzen 7 3750H or Intel Core i7 9750H?