Home Comparison AMD Ryzen 5 7640U vs Intel Core i5 1245U

AMD Ryzen 5 7640U vs Intel Core i5 1245U

AMD Ryzen 5 7640U
VS
Intel Core i5 1245U
AMD Ryzen 5 7640U
Intel Core i5 1245U
We compared two laptop CPUs: AMD Ryzen 5 7640U with 6 cores 3.5GHz and Intel Core i5 1245U with 10 cores 1.6GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 7640U 's Advantages
Released 1 years and 3 months late
Better graphics card performance
Higher specification of memory (7500 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Higher base frequency (3.5GHz vs 1.6GHz)
Larger L3 cache size (16MB vs 12MB)
More modern manufacturing process (4nm vs 10nm)
Intel Core i5 1245U 's Advantages
Lower TDP (15W vs 30W)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 7640U
1633
Intel Core i5 1245U
1629
Cinebench R23 Multi Core
AMD Ryzen 5 7640U +49%
11000
Intel Core i5 1245U
7341
Geekbench 6 Single Core
AMD Ryzen 5 7640U +22%
2337
Intel Core i5 1245U
1910
Geekbench 6 Multi Core
AMD Ryzen 5 7640U +128%
10412
Intel Core i5 1245U
4549
Blender
AMD Ryzen 5 7640U +70%
181
Intel Core i5 1245U
106
Geekbench 5 Single Core
AMD Ryzen 5 7640U +17%
1859
Intel Core i5 1245U
1583
Geekbench 5 Multi Core
AMD Ryzen 5 7640U +27%
8800
Intel Core i5 1245U
6900
Passmark CPU Single Core
AMD Ryzen 5 7640U +11%
3506
Intel Core i5 1245U
3147
Passmark CPU Multi Core
AMD Ryzen 5 7640U +61%
21172
Intel Core i5 1245U
13083
AMD Ryzen 5 7640U
VS
Intel Core i5 1245U

General Parameters

May 2023
Release Date
Feb 2022
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Phoenix)
Core Architecture
Alder Lake-U
-
Processor Number
i5-1245U
FP8
Socket
BGA-1744
Radeon 760M
Integrated Graphics
Iris Xe Graphics G7 (80EU)

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
10 nm
15-30 W
Power Consumption
12-15 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

6
Performance Cores
2
12
Performance Core Threads
-
3.5 GHz
Performance Core Base Frequency
1.6 GHz
4.9 GHz
Performance Core Turbo Frequency
4.4 GHz
-
Efficiency Cores
8
6
Total Core Count
10
12
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
35
Multiplier
16x
64 K per core
L1 Cache
80 K per core
6 MB
L2 Cache
1280 K per core
16 MB
L3 Cache
12 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
256 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
300 MHz
2600 MHz
GPU Max Dynamic Frequency
1200 MHz
512
Shader Units
640
32
Texture Units
40
16
Raster Operation Units
20
8
Execution Units
80
15
Power Consumption
15 W
2.66 TFLOPS
Graphics Performance
1.41 TFLOPS

AI Accelerator

AMD Ryzen™ AI
NPU
-
10 TOPS
Theoretical performance
-

Miscellaneous

AMD Ryzen 5 7640U
Official Website
Intel Core i5 1245U
4.0
PCIe Version
4.0
20
PCIe Lanes
20

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