Intel Core i7-3770K vs Intel Atom C3508

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i7-3770K or Intel Core i7-3770K – 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 Core i7-3770K features 4 processor cores and has the capability to manage 8 threads concurrently.
It was released in Q2/2012 and belongs to the 3 generation of the Intel Core i7 series.
To use the Intel Core i7-3770K, you'll need a motherboard with a LGA 1155 socket.
The Intel Atom C3508 features 4 processor cores and has the capability to manage 4 threads concurrently.
It was released in Q3/2017 and belongs to the 5 generation of the Intel Atom series.
To use the Intel Atom C3508, you'll need a motherboard with a BGA 1310 socket.
Intel Core i7-3770K Name Intel Atom C3508
Intel Core i7 Family Intel Atom
3 Generation 5
Intel Core i 3000 Group Intel Atom C3000
Desktop / Server Segment Desktop / Server
 
 

CPU Cores and Base Frequency

The Intel Core i7-3770K has 4 CPU cores and can calculate 8 threads in parallel.
The clock frequency of the Intel Core i7-3770K is 3.5 GHz
and turbo frequency for one core is 3.9 GHz.
The Intel Atom C3508 has 4 CPU cores and can calculate 4 threads in parallel.
The clock frequency of the Intel Atom C3508 is 1.6 GHz
4 CPU Cores 4
3.9 GHz Turbo Frequency (1 core) None
4x Cores 4x
normal Core architecture normal
3.5 GHz Frequency 1.6 GHz
Yes Hyperthreading No
Yes Overclocking No
8 Threads 4
3.9 GHz Turbo Frequency (all cores) None
 
 

Internal Graphics

The Intel Core i7-3770K has integrated graphics, called iGPU for short.
Specifically, the Intel Core i7-3770K uses the Intel HD Graphics 4000, which has 128 texture shaders
and 16 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Atom C3508 does not have integrated graphics.
22 nm Technology --
128 Shaders --
16 Execution units --
11.0 Direct X --
0.65 GHz GPU frequency --
Q1/2011 Release date --
7 Generation --
Intel HD Graphics 4000 GPU name
1.15 GHz GPU (Turbo) --
2.0 GB Max. GPU Memory 0 bytes
-- Max. displays --
 
 

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.
No h265 / HEVC (10 bit) --
No AV1 --
Decode JPEG --
Decode / Encode AVC --
No VP8 --
No VP9 --
Decode VC-1 --
No h265 / HEVC (8 bit) --
Decode / Encode h264 --
 
 

Memory & PCIe

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.
The processor supports a maximum memory capacity of 256.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 29.9 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
Yes AES-NI Yes
pci PCIe pci
32.0 GB Max. Memory 256.0 GB
DDR3-1600 Memory type DDR4-1866
2 Memory channels 2
25.6 GB/s Bandwidth 29.9 GB/s
No ECC Yes
 
 

Thermal Management

The processor has a thermal design power (TDP) of 77 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 11.5 W watts.
-- Tjunction max 100 °C
77 W TDP (PL1 / PBP) 11.5 W
 
 

Technical details

The Intel Core i7-3770K is manufactured using a 22 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 8.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Atom C3508 is manufactured using a 14 nm process.
22 nm Technology 14 nm
0 bytes L2-Cache 8.0 MB
-- Part Number --
LGA 1155 Socket BGA 1310
Q2/2012 Release date Q3/2017
8.0 MB L3-Cache 0 bytes
Ivy Bridge S Architecture Denverton
Windows 10, Linux Operating systems Windows 10, Linux
SSE4.1, SSE4.2, AVX ISA extensions SSE4.1, SSE4.2
275 $ Release price 86 $
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Monolithic Chip design Monolithic
 
 

Benchmarks

Geekbench 5, 64bit (Multi-Core)

Intel Core i7-3770K
4C 8T @ 3.5 GHz
3409
3409
Intel Atom C3508
4C 4T @ 1.6 GHz
660
660

Geekbench 6 (Multi-Core)

Intel Core i7-3770K
4C 8T @ 3.5 GHz
2527
2527
Intel Atom C3508
4C 4T @ 1.6 GHz
711
711

Geekbench 6 (Single-Core)

Intel Core i7-3770K
4C 8T @ 3.5 GHz
737
737
Intel Atom C3508
4C 4T @ 1.6 GHz
215
215