Intel Celeron 3215U vs Intel Core i7-4940MX

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Celeron 3215U or Intel Celeron 3215U – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The Intel Celeron 3215U features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q2/2015 and belongs to the 7 generation of the Intel Celeron series.
To use the Intel Celeron 3215U, you'll need a motherboard with a BGA 1168 socket.
The Intel Core i7-4940MX features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q4/2013 and belongs to the 4 generation of the Intel Core i7 Extreme Edition series.
To use the Intel Core i7-4940MX, you'll need a motherboard with a PGA 946 socket.
Intel Celeron 3000 Group Intel Core i 4000M/4000H
7 Generation 4
Mobile Segment Mobile
Intel Celeron 3215U Name Intel Core i7-4940MX
Intel Celeron Family Intel Core i7 Extreme Edition
 
 

CPU Cores and Base Frequency

The Intel Celeron 3215U has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Celeron 3215U is 1.7 GHz
The Intel Core i7-4940MX has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-4940MX is 3.1 GHz
and turbo frequency for one core is 3.9 GHz.
2 Threads 8
normal Core architecture normal
No Hyperthreading Yes
No Overclocking Yes
2x Cores 4x
2 CPU Cores 4
None None 3.9 GHz
1.7 GHz Frequency 3.1 GHz
None None 3.9 GHz
 
 

Internal Graphics

The Intel Celeron 3215U has integrated graphics, called iGPU for short.
Specifically, the Intel Celeron 3215U uses the Intel HD Graphics (Broadwell GT1), which has 96 texture shaders
and 12 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core i7-4940MX has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-4940MX uses the Intel HD Graphics 4600, which has 160 texture shaders
and 20 execution units.
96 Shaders 160
Q1/2015 Release date Q2/2013
14 nm Technology 22 nm
11.2 Direct X 11.1
2.0 GB Max. GPU Memory 2.0 GB
-- Max. displays --
12 Execution units 20
0.1 GHz GPU frequency 0.4 GHz
8 Generation 7.5
0.8 GHz GPU (Turbo) 1.35 GHz
Intel HD Graphics (Broadwell GT1) GPU name Intel HD Graphics 4600
 
 

Artificial Intelligence and Machine Learning

-- AI specifications --
-- AI hardware --
 
 

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Decode VP8 No
Decode VC-1 Decode
Decode JPEG Decode
No AV1 No
No h265 / HEVC (8 bit) No
Decode / Encode AVC Decode / Encode
Decode / Encode h264 Decode / Encode
No VP9 No
No h265 / HEVC (10 bit) No
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 32.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
pci PCIe pci
Yes AES-NI Yes
DDR3L-1600, LPDDR3-1600 Memory type DDR3L-1600
No ECC No
16.0 GB Max. Memory 32.0 GB
2 Memory channels 2
25.6 GB/s Bandwidth 25.6 GB/s
 
 

Thermal Management

The processor has a thermal design power (TDP) of 15 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself.
The processor has a thermal design power (TDP) of 57 W watts.
10 W TDP down None
15 W TDP (PL1 / PBP) 57 W
105 °C Tjunction max --
 
 

Technical details

The Intel Celeron 3215U is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 2.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core i7-4940MX is manufactured using a 22 nm process.
In total, this processor boasts a generous 8.0 MB cache.
Q2/2015 Release date Q4/2013
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2
14 nm Technology 22 nm
Monolithic Chip design Monolithic
-- Release price 975 $
Kaby Lake U Architecture Haswell H
2.0 MB L3-Cache 8.0 MB
Windows 10, Linux Operating systems Windows 10, Linux
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- Part Number --
BGA 1168 Socket PGA 946
0 bytes L2-Cache 0 bytes
 
 

Benchmarks

Geekbench 3, 64bit (Multi-Core)

Intel Core i7-4940MX
4C 8T @ 3.1 GHz
12401
12401
Intel Celeron 3215U
2C 2T @ 1.7 GHz
2893
2893

Geekbench 6 (Multi-Core)

Intel Core i7-4940MX
4C 8T @ 3.1 GHz
4303
4303
Intel Celeron 3215U
2C 2T @ 1.7 GHz
601
601

Geekbench 3, 64bit (Single-Core)

Intel Core i7-4940MX
4C 8T @ 3.1 GHz
4260
4260
Intel Celeron 3215U
2C 2T @ 1.7 GHz
1693
1693

Geekbench 6 (Single-Core)

Intel Core i7-4940MX
4C 8T @ 3.1 GHz
1091
1091
Intel Celeron 3215U
2C 2T @ 1.7 GHz
335
335