Home Comparison Intel Core i5 1145G7 vs AMD Ryzen 7 PRO 7840U

Intel Core i5 1145G7 vs AMD Ryzen 7 PRO 7840U

Intel Core i5 1145G7
VS
AMD Ryzen 7 PRO 7840U
Intel Core i5 1145G7
AMD Ryzen 7 PRO 7840U
We compared two laptop CPUs: Intel Core i5 1145G7 with 4 cores 1.1GHz and AMD Ryzen 7 PRO 7840U with 8 cores 3.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 1145G7 's Advantages
Lower TDP (28W vs 30W)
AMD Ryzen 7 PRO 7840U 's Advantages
Released 2 years and 9 months late
Better graphics card performance
Higher specification of memory (7500 vs 4267)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Higher base frequency (3.3GHz vs 2.6GHz)
Larger L3 cache size (16MB vs 8MB)
More modern manufacturing process (4nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i5 1145G7
1375
AMD Ryzen 7 PRO 7840U +27%
1755
Geekbench 6 Single Core
Intel Core i5 1145G7
969
AMD Ryzen 7 PRO 7840U +147%
2394
Geekbench 6 Multi Core
Intel Core i5 1145G7
2498
AMD Ryzen 7 PRO 7840U +341%
11027
Blender
Intel Core i5 1145G7
82
AMD Ryzen 7 PRO 7840U +154%
209
Intel Core i5 1145G7
VS
AMD Ryzen 7 PRO 7840U

General Parameters

Sep 2020
Release Date
Jun 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake UP3
Core Architecture
Zen 4 (Phoenix)
i5-1145G7
Processor Number
-
BGA-1449
Socket
FP8
Iris Xe Graphics G7 80EU
Integrated Graphics
Radeon 780M

Package

-
Transistor Count
25 billions
10 nm
Manufacturing Process
4 nm
12-28 W
Power Consumption
15-30 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

4
Performance Cores
8
8
Performance Core Threads
16
1.1-2.6 GHz
Performance Core Base Frequency
3.3 GHz
4.4 GHz
Performance Core Turbo Frequency
5.1 GHz
4
Total Core Count
8
8
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
11-26x
Multiplier
33
96 K per core
L1 Cache
64 K per core
1280 K per core
L2 Cache
8 MB
8 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No

Memory Parameters

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

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
800 MHz
1300 MHz
GPU Max Dynamic Frequency
2700 MHz
640
Shader Units
768
40
Texture Units
48
20
Raster Operation Units
32
80
Execution Units
12
15 W
Power Consumption
15 W
-
Max Resolution
7680x4320 - 60 Hz
1.41 TFLOPS
Graphics Performance
4.15 TFLOPS

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS

Miscellaneous

Intel Core i5 1145G7
Official Website
AMD Ryzen 7 PRO 7840U
4.0
PCIe Version
4.0
16
PCIe Lanes
20

Related CPU Comparisons

1
Intel Core i5 1145G7 vs Qualcomm Snapdragon X Plus X1P 64 100
2
Intel Core i5 1145G7 vs Intel Core Ultra 9 185H
3
Intel Core i5 1145G7 vs Intel Core i5 1135G7
4
Intel Core i5 1145G7 vs AMD Ryzen AI Max 390
5
Intel Core i5 1145G7 vs AMD Ryzen 3 7440U
6
Intel Core i5 1145G7 vs Intel Core i5 1030G4
7
Intel Core i5 1145G7 vs Intel Core i5 9300H
8
Intel Core i5 1145G7 vs Intel Pentium N3710
9
Intel Core i5 1145G7 vs Intel Core i7 13800H
10
Intel Core i5 1145G7 vs Intel Core i9 12900HX

Related News

1
Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card
2
CPU-Z Minor Update: Support for Intel's Four New Products and New Memory
3
CXMT Reportedly Achieves 80% Yield in DDR5 Production
4
Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N
5
The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market
6
NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps
7
Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim
8
Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers
9
Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes
10
Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption
© 2024 - TopCPU.net   Contact Us Privacy Policy