AMD Ryzen 7 3750H vs Intel Core i5-3427U

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CPU comparison with benchmarks


AMD Ryzen 7 3750H CPU1 vs CPU2 Intel Core i5-3427U
AMD Ryzen 7 3750H Intel Core i5-3427U

CPU comparison

In this CPU comparison, we compare the AMD Ryzen 7 3750H and the Intel Core i5-3427U and use benchmarks to check which processor is faster.

We compare the AMD Ryzen 7 3750H 4 core processor released in Q1/2019 with the Intel Core i5-3427U which has 2 CPU cores and was introduced in Q2/2012.
AMD Ryzen 7 (63) Family Intel Core i5 (328)
AMD Ryzen 3000H (2) CPU group Intel Core i 3000U (12)
2 Generation 3
Picasso (Zen+) Architecture Ivy Bridge U
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The AMD Ryzen 7 3750H is a 4 core processor with a clock frequency of 2.30 GHz (4.00 GHz). The processor can compute 8 threads at the same time. The Intel Core i5-3427U clocks with 1.80 GHz (2.80 GHz), has 2 CPU cores and can calculate 4 threads in parallel.

AMD Ryzen 7 3750H Characteristic Intel Core i5-3427U
4 Cores 2
8 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.30 GHz Frequency 1.80 GHz
4.00 GHz Turbo Frequency (1 Core) 2.80 GHz
3.50 GHz Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

AMD Ryzen 7 3750H Characteristic Intel Core i5-3427U
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

AMD Radeon RX Vega 10 (Raven Ridge) GPU Intel HD Graphics 4000
1.40 GHz GPU frequency 0.35 GHz
-- GPU (Turbo) 1.15 GHz
8 GPU Generation 7
14 nm Technology 22 nm
3 Max. displays 3
10 Compute units 16
640 Shader 128
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 2 GB
12 DirectX Version 11.0

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

AMD Radeon RX Vega 10 (Raven Ridge) GPU Intel HD Graphics 4000
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode / Encode Codec JPEG Decode

Memory & PCIe

Up to 32 GB of memory in a maximum of 2 memory channels is supported by the AMD Ryzen 7 3750H, while the Intel Core i5-3427U supports a maximum of 32 GB of memory with a maximum memory bandwidth of 25.6 GB/s enabled.

AMD Ryzen 7 3750H Characteristic Intel Core i5-3427U
DDR4-2400 Memory DDR3-1600
32 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
38.4 GB/s Max. Bandwidth 25.6 GB/s
Yes ECC No
-- L2 Cache --
4.00 MB L3 Cache 3.00 MB
3.0 PCIe version 2.0
12 PCIe lanes 16
11.8 GB/s PCIe Bandwidth 8.0 GB/s

Thermal Management

The AMD Ryzen 7 3750H has a TDP of 35 W. The TDP of the Intel Core i5-3427U is 17 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

AMD Ryzen 7 3750H Characteristic Intel Core i5-3427U
35 W TDP (PL1 / PBP) 17 W
-- TDP (PL2) --
-- TDP up --
12 W TDP down --
105 °C Tjunction max. 105 °C

Technical details

The AMD Ryzen 7 3750H has 4.00 MB cache and is manufactured in 12 nm. The cache of Intel Core i5-3427U is at 3.00 MB. The processor is manufactured in 22 nm.

AMD Ryzen 7 3750H Characteristic Intel Core i5-3427U
12 nm Technology 22 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 ISA extensions SSE4.1, SSE4.2, AVX
AM4 (PGA 1331) Socket BGA 1023
AMD-V, SVM Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q1/2019 Release date Q2/2012
-- Release price 225 $
show more data show more data


Rate these processors

Here you can rate the AMD Ryzen 7 3750H to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:
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Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
⌀ Multi core performance in 3 CPU benchmarks

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 4.00 GHz
818 (100%)
Intel Core i5-3427U Intel Core i5-3427U
2C 4T @ 2.80 GHz
589 (72%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 3.50 GHz
3155 (100%)
Intel Core i5-3427U Intel Core i5-3427U
2C 4T @ 1.80 GHz
1266 (40%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 4.00 GHz
1037 (100%)
Intel Core i5-3427U Intel Core i5-3427U
2C 4T @ 2.80 GHz
467 (45%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 3.50 GHz
3314 (100%)
Intel Core i5-3427U Intel Core i5-3427U
2C 4T @ 1.80 GHz
1086 (33%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
AMD Radeon RX Vega 10 (Raven Ridge) @ 1.40 GHz
1792 (100%)
Intel Core i5-3427U Intel Core i5-3427U
Intel HD Graphics 4000 @ 1.15 GHz
294 (16%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 3.50 GHz
8216 (100%)
Intel Core i5-3427U Intel Core i5-3427U
2C 4T @ 1.80 GHz
2214 (27%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 4.00 GHz
367 (100%)
Intel Core i5-3427U Intel Core i5-3427U
2C 4T @ 2.80 GHz
0 (0%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 3.50 GHz
1809 (100%)
Intel Core i5-3427U Intel Core i5-3427U
2C 4T @ 1.80 GHz
0 (0%)

Blender 3.1 Benchmark

In the Blender Benchmark 3.1, the scenes "monster", "junkshop" and "classroom" are rendered and the time required by the system is measured. In our benchmark we test the CPU and not the graphics card. Blender 3.1 was presented as a standalone version in March 2022.
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 3.50 GHz
63 (100%)
Intel Core i5-3427U Intel Core i5-3427U
2C 4T @ 1.80 GHz
0 (0%)

CPU-Z Benchmark 17 (Single-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 3.50 GHz
369 (100%)
Intel Core i5-3427U Intel Core i5-3427U
2C 4T @ 1.80 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 2.30 GHz
1940 (100%)
Intel Core i5-3427U Intel Core i5-3427U
2C 4T @ 1.80 GHz
0 (0%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 4.00 GHz
146 (100%)
Intel Core i5-3427U Intel Core i5-3427U
2C 4T @ 2.80 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
AMD Ryzen 7 3750H AMD Ryzen 7 3750H
4C 8T @ 3.50 GHz
789 (100%)
Intel Core i5-3427U Intel Core i5-3427U
2C 4T @ 1.80 GHz
0 (0%)

Devices using this processor

AMD Ryzen 7 3750H Intel Core i5-3427U
Unknown Unknown

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