Home Comparison Intel Core i3 1005G1 vs AMD Ryzen 7 PRO 7840U

Intel Core i3 1005G1 vs AMD Ryzen 7 PRO 7840U

Intel Core i3 1005G1
VS
AMD Ryzen 7 PRO 7840U
Intel Core i3 1005G1
AMD Ryzen 7 PRO 7840U
We compared two laptop CPUs: Intel Core i3 1005G1 with 2 cores 1.2GHz 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 i3 1005G1 's Advantages
Lower TDP (15W vs 30W)
AMD Ryzen 7 PRO 7840U 's Advantages
Released 3 years and 10 months late
Higher specification of memory (7500 vs 3733)
Larger memory bandwidth (89.6GB/s vs 51.2GB/s)
Newer PCIe version (4.0 vs 3.0)
Higher base frequency (3.3GHz vs 1.2GHz)
Larger L3 cache size (16MB vs 4MB)
More modern manufacturing process (4nm vs 10nm)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i3 1005G1
1099
AMD Ryzen 7 PRO 7840U +59%
1755
Geekbench 6 Single Core
Intel Core i3 1005G1
603
AMD Ryzen 7 PRO 7840U +297%
2394
Geekbench 6 Multi Core
Intel Core i3 1005G1
1029
AMD Ryzen 7 PRO 7840U +971%
11027
Blender
Intel Core i3 1005G1
28
AMD Ryzen 7 PRO 7840U +646%
209
Intel Core i3 1005G1
VS
AMD Ryzen 7 PRO 7840U

General Parameters

Aug 2019
Release Date
Jun 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Ice Lake
Core Architecture
Zen 4 (Phoenix)
i3-1005G1
Processor Number
-
BGA-1526
Socket
FP8
UHD Graphics G1
Integrated Graphics
Radeon 780M

Package

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

CPU Performance

2
Performance Cores
8
4
Performance Core Threads
16
1.2 GHz
Performance Core Base Frequency
3.3 GHz
3.4 GHz
Performance Core Turbo Frequency
5.1 GHz
2
Total Core Count
8
4
Total Thread Count
16
-
Bus Frequency
100 MHz
12x
Multiplier
33
96 K per core
L1 Cache
64 K per core
512 K per core
L2 Cache
8 MB
4 MB shared
L3 Cache
16 MB
No
Unlocked Multiplier
No

Memory Parameters

DDR4-3200, LPDDR4-3733
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
900 MHz
GPU Max Dynamic Frequency
2700 MHz
256
Shader Units
768
32
Texture Units
48
4
Raster Operation Units
32
-
Execution Units
12
15 W
Power Consumption
15 W
5120x3200 - 60 Hz
Max Resolution
7680x4320 - 60 Hz
-
Graphics Performance
4.15 TFLOPS

AI Accelerator

-
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS

Miscellaneous

Intel Core i3 1005G1
Official Website
AMD Ryzen 7 PRO 7840U
3.0
PCIe Version
4.0
-
PCIe Lanes
20
SSE4.1, SSE4.2, AVX-2, AVX-512
Extended Instruction Set
-

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