AMD Ryzen 7 3750H vs AMD Ryzen 5 3450U

VS

We compared two laptop CPUs: AMD Ryzen 7 3750H with 4 cores 2.3GHz and AMD Ryzen 5 3450U with 4 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 7 3750H 's Advantages

Better graphics card performance

Higher base frequency (2.3GHz vs 2.1GHz)

AMD Ryzen 5 3450U 's Advantages

Released 1 years late

Larger memory bandwidth (38.4GB/s vs 35.76GB/s)

Score

Benchmark

Cinebench R23 Single Core

AMD Ryzen 7 3750H +3%

913

AMD Ryzen 5 3450U

886

Cinebench R23 Multi Core

AMD Ryzen 7 3750H +28%

4093

AMD Ryzen 5 3450U

3181

Geekbench 6 Single Core

AMD Ryzen 7 3750H

931

AMD Ryzen 5 3450U +3%

961

Geekbench 6 Multi Core

AMD Ryzen 7 3750H +27%

3075

AMD Ryzen 5 3450U

2403

Blender

AMD Ryzen 7 3750H +84%

61

AMD Ryzen 5 3450U

33

Geekbench 5 Single Core

AMD Ryzen 7 3750H +9%

844

AMD Ryzen 5 3450U

768

Geekbench 5 Multi Core

AMD Ryzen 7 3750H +31%

3284

AMD Ryzen 5 3450U

2495

Passmark CPU Single Core

AMD Ryzen 7 3750H +8%

2084

AMD Ryzen 5 3450U

1914

Passmark CPU Multi Core

AMD Ryzen 7 3750H +22%

8224

AMD Ryzen 5 3450U

6726

AMD Ryzen 7 3750H

VS

AMD Ryzen 5 3450U

General Parameters

Jan 2019

Release Date

Jan 2020

AMD

Manufacturer

AMD

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Picasso

Core Architecture

Zen+

FP5

Socket

FP5

Radeon RX Vega 10

Integrated Graphics

Radeon Vega 8

Package

4.9 billions

Transistor Count

-

12 nm

Manufacturing Process

12 nm

FP5

Socket

FP5

12-35 W

Power Consumption

12-35 W

105 °C

Peak Operating Temperature

105 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

8

2.3 GHz

Performance Core Base Frequency

2.1 GHz

4 GHz

Performance Core Turbo Frequency

3.5 GHz

4

Total Core Count

4

8

Total Thread Count

8

100 MHz

Bus Frequency

100 MHz

23x

Multiplier

21x

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

512 K per core

4 MB shared

L3 Cache

4 MB shared

No

Unlocked Multiplier

No

Memory Parameters

DDR4-2400

Memory Types

DDR4-2400

32 GB

Max Memory Size

32 GB

2

Max Memory Channels

2

35.76 GB/s

Max Memory Bandwidth

38.4 GB/s

Yes

ECC Memory Support

-

Graphics Card Parameters

true

Integrated Graphics

true

300 MHz

GPU Base Frequency

300 MHz

1400 MHz

GPU Max Dynamic Frequency

2400 MHz

640

Shader Units

512

40

Texture Units

32

8

Raster Operation Units

8

10

Execution Units

8

10 W

Power Consumption

65 W

3840x2160 - 60 Hz

Max Resolution

3840x2160 - 60 Hz

1.664 TFLOPS

Graphics Performance

1.13 TFLOPS

Miscellaneous

AMD Ryzen 7 3750H

Official Website

AMD Ryzen 5 3450U

3.0

PCIe Version

3.0

12

PCIe Lanes

12

Related CPU Comparisons

1

Intel Core i5 1335U vs AMD Ryzen 7 3750H

2

AMD Ryzen 3 Pro 5450U vs AMD Ryzen 7 3750H

3

AMD Ryzen 5 7520U vs AMD Ryzen 7 3750H

4

AMD Ryzen 5 PRO 8640HS vs AMD Ryzen 7 3750H

5

AMD Ryzen 5 5600H vs AMD Ryzen 7 3750H

6

AMD Ryzen 5 5500U vs AMD Ryzen 7 3750H

7

AMD Ryzen 7 3750H vs AMD Ryzen 5 7535HS

8

AMD Ryzen 9 8940H vs AMD Ryzen 5 3450U

9

AMD Ryzen 7 3750H vs Intel Celeron 5205U

10

AMD Ryzen 7 3750H vs Intel Core i5 1240U

Related News

1

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

2

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

3

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

4

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

5

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

6

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

7

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip

8

AMD's Commitment to Pioneering Each Generation with Cutting-Edge Process Technology and Continuous Innovation in Design, Packaging, and Assembly

9

NVIDIA to Ramp Up Orders and Add New Suppliers to Meet Explosive Demand for Blackwell Products

10

NVIDIA Informs Brands of Reduced Supply for RTX 40 Series GPUs