Home Comparison Intel Core i7 1255U vs AMD Ryzen 3 3300U

Intel Core i7 1255U vs AMD Ryzen 3 3300U

Intel Core i7 1255U
VS
AMD Ryzen 3 3300U
Intel Core i7 1255U
AMD Ryzen 3 3300U
We compared two laptop CPUs: Intel Core i7 1255U with 10 cores 1.7GHz and AMD Ryzen 3 3300U with 4 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 1255U 's Advantages
Released 3 years and 1 months late
Better graphics card performance
Higher specification of memory (5200 vs 2400)
Larger memory bandwidth (76.8GB/s vs 35.76GB/s)
Newer PCIe version (4.0 vs 3.0)
Larger L3 cache size (12MB vs 4MB)
More modern manufacturing process (10nm vs 12nm)
Lower TDP (15W vs 35W)
AMD Ryzen 3 3300U 's Advantages
Higher base frequency (2.1GHz vs 1.7GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i7 1255U +87%
1701
AMD Ryzen 3 3300U
907
Cinebench R23 Multi Core
Intel Core i7 1255U +243%
8233
AMD Ryzen 3 3300U
2394
Geekbench 6 Single Core
Intel Core i7 1255U +291%
2248
AMD Ryzen 3 3300U
574
Geekbench 6 Multi Core
Intel Core i7 1255U +461%
7162
AMD Ryzen 3 3300U
1275
Blender
Intel Core i7 1255U +237%
125
AMD Ryzen 3 3300U
37
Geekbench 5 Single Core
Intel Core i7 1255U +100%
1628
AMD Ryzen 3 3300U
813
Geekbench 5 Multi Core
Intel Core i7 1255U +194%
7372
AMD Ryzen 3 3300U
2505
Passmark CPU Single Core
Intel Core i7 1255U +78%
3308
AMD Ryzen 3 3300U
1850
Passmark CPU Multi Core
Intel Core i7 1255U +144%
13792
AMD Ryzen 3 3300U
5638
Intel Core i7 1255U
VS
AMD Ryzen 3 3300U

General Parameters

Feb 2022
Release Date
Jan 2019
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Picasso
i7-1255U
Processor Number
-
BGA-1744
Socket
FP5
Iris Xe Graphics (96EU)
Integrated Graphics
Radeon Vega 6

Package

-
Transistor Count
4.9 billions
10 nm
Manufacturing Process
12 nm
12-15 W
Power Consumption
12-35 W
55 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
105 °C

CPU Performance

2
Performance Cores
4
4
Performance Core Threads
4
1.7 GHz
Performance Core Base Frequency
2.1 GHz
4.7 GHz
Performance Core Turbo Frequency
3.5 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.2 GHz
Efficiency Core Base Frequency
-
3.5 GHz
Efficiency Core Turbo Frequency
-
10
Total Core Count
4
12
Total Thread Count
4
100 MHz
Bus Frequency
100 MHz
17x
Multiplier
21x
80 K per core
L1 Cache
96 K per core
1280 K per core
L2 Cache
512 K per core
12 MB shared
L3 Cache
4 MB shared
No
Unlocked Multiplier
No

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR4-2400
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
35.76 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1250 MHz
GPU Max Dynamic Frequency
1200 MHz
768
Shader Units
384
48
Texture Units
24
24
Raster Operation Units
8
96
Execution Units
6
15 W
Power Consumption
15 W
-
Max Resolution
3840x2160 - 60 Hz
1.69 TFLOPS
Graphics Performance
0.85 TFLOPS

Miscellaneous

Intel Core i7 1255U
Official Website
AMD Ryzen 3 3300U
4.0
PCIe Version
3.0
20
PCIe Lanes
12

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