Intel Celeron 4205U vs Intel Core i9 12950HX
We compared two laptop CPUs: Intel Celeron 4205U with 2 cores 1.8GHz and Intel Core i9 12950HX with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Celeron 4205U Advantages
Lower TDP (15W vs 55W)
Intel Core i9 12950HX Advantages
Released 3 years and 4 months late
Better graphics card performance
Higher specification of memory (4800 vs 2133)
Larger memory bandwidth (76.8GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 2.0)
Higher base frequency (2.3GHz vs 1.8GHz)
Larger L3 cache size (30MB vs 2MB)
More modern manufacturing process (10nm vs 14nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Celeron 4205U
357
Intel Core i9 12950HX
+613%
2546
Geekbench 6 Multi Core
Intel Celeron 4205U
509
Intel Core i9 12950HX
+2701%
14260
Blender
Intel Celeron 4205U
6
Intel Core i9 12950HX
+4800%
294
Geekbench 5 Single Core
Intel Celeron 4205U
444
Intel Core i9 12950HX
+326%
1893
Geekbench 5 Multi Core
Intel Celeron 4205U
852
Intel Core i9 12950HX
+1797%
16170
Passmark CPU Single Core
Intel Celeron 4205U
1033
Intel Core i9 12950HX
+270%
3832
Passmark CPU Multi Core
Intel Celeron 4205U
1335
Intel Core i9 12950HX
+2334%
32506
General Parameters
Jan 2019
Release Date
May 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Whiskey Lake
Core Architecture
Alder Lake
4205U
Processor Number
i9-12950HX
BGA-1528
Socket
BGA-1964
UHD Graphics 610
Integrated Graphics
UHD Graphics (32EU)
Package
14 nm
Manufacturing Process
10 nm
15 W
Power Consumption
45-55 W
-
Max Turbo Power Consumption
157 W
100 °C
Peak Operating Temperature
100°C
CPU Performance
2
Performance Cores
8
2
Performance Core Threads
16
1.8 GHz
Performance Core Base Frequency
2.3 GHz
-
Performance Core Turbo Frequency
5 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.7 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
2
Total Core Count
16
2
Total Thread Count
24
-
Bus Frequency
100 MHz
-
Multiplier
23x
64 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
1280 K per core
2 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
Yes
Memory Parameters
DDR4-2133, LPDDR3-1866
Memory Types
DDR5-4800, DDR4-3200
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
200 MHz
GPU Base Frequency
300 MHz
900 MHz
GPU Max Dynamic Frequency
1550 MHz
96
Shader Units
256
12
Texture Units
16
2
Raster Operation Units
8
12
Execution Units
32
5 W
Power Consumption
45 W
4096x2304 - 30 Hz
Max Resolution
-
0.06 TFLOPS
Graphics Performance
0.74 TFLOPS
Miscellaneous
2.0
PCIe Version
5.0
12
PCIe Lanes
20
SSE4.1, SSE4.2
Extended Instruction Set
-
