Intel Core i9-13900K vs Intel Core2 Duo E8435

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CPU comparison with benchmarks

-VS-

CPU lineage

Intel Core i9-13900K or Intel Core i9-13900K – 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 i9-13900K features 24 processor cores and has the capability to manage 32 threads concurrently.
It was released in Q4/2022 and belongs to the 13 generation of the Intel Core i9 series.
To use the Intel Core i9-13900K, you'll need a motherboard with a LGA 1700 socket.
The Intel Core2 Duo E8435 features 2 processor cores and has the capability to manage 2 threads concurrently.
It was released in Q4/2008 and belongs to the 2 generation of the Intel Core2 Duo series.
Desktop / Server Segment Desktop / Server
Intel Core i9-13900K Name Intel Core2 Duo E8435
Intel Core i9 Family Intel Core2 Duo
13 Generation 2
Intel Core i 13000 Group Intel Core 2 Duo E7000/E8000
 
 

CPU Cores and Base Frequency

The Intel Core i9-13900K has 24 CPU cores and can calculate 32 threads in parallel.
The clock frequency of the A-Core is 3.0 GHz.
The number of CPU cores greatly affects the speed of the processor and is an important performance indicator.
Processors with hybrid (big.LITTLE) architecture strike a balance between performance and power efficiency, making them ideal for mobile devices.
The Intel Core2 Duo E8435 has 2 CPU cores and can calculate 2 threads in parallel.
The clock frequency of the Intel Core2 Duo E8435 is 2.93 GHz
5.8 GHz A-Core Frequency Turbo None
2.2 GHz B-Core Frequency None
3.0 GHz A-Core Frequency None
16x Gracemont Cores B None
8x Raptor Cove Cores A None
Yes Overclocking Yes
hybrid (big.LITTLE) Core architecture normal
None None 2.93 GHz
4.3 GHz B-Core Frequency Turbo None
32 Threads 2
Yes Hyperthreading No
24 CPU Cores 2
None None 2x
 
 

Internal Graphics

The Intel Core i9-13900K has integrated graphics, called iGPU for short.
Specifically, the Intel Core i9-13900K uses the Intel UHD Graphics 770, which has 256 texture shaders
and 32 execution units.
The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
The Intel Core2 Duo E8435 does not have integrated graphics.
0.3 GHz GPU frequency --
Q4/2021 Release date --
12 Direct X --
Intel UHD Graphics 770 GPU name
10 nm Technology --
-- Max. displays --
256 Shaders --
64.0 GB Max. GPU Memory 0 bytes
32 Execution units --
11 Generation --
1.65 GHz GPU (Turbo) --
 
 

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 / Encode AVC --
Decode VC-1 --
Decode / Encode VP9 --
Decode / Encode h265 / HEVC (10 bit) --
Decode / Encode h264 --
Decode / Encode VP8 --
Decode / Encode h265 / HEVC (8 bit) --
Decode / Encode JPEG --
Decode AV1 --
 
 

Memory & PCIe

The processor supports a maximum memory capacity of 128.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 89.6 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
2 Memory channels 2
128.0 GB Max. Memory 16.0 GB
pci PCIe pci
Yes AES-NI No
Yes ECC No
89.6 GB/s Bandwidth --
DDR4-3200, DDR5-5600 Memory type DDR3-1333, DDR2-1066
 
 

Thermal Management

The processor has a thermal design power (TDP) of 125 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 65 W watts.
100 °C Tjunction max --
253 W TDP (PL2) None
125 W TDP (PL1 / PBP) 65 W
 
 

Technical details

The Intel Core i9-13900K is manufactured using a 10 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU.
In total, this processor boasts a generous 36.0 MB cache.
A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming.
The Intel Core2 Duo E8435 is manufactured using a 45 nm process.
Q4/2022 Release date Q4/2008
-- Part Number --
32.0 MB L2-Cache 6.0 MB
VT-x, VT-x EPT, VT-d Virtualization VT-x
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions SSE3, MMX, SSE, SSE2, SSE 4.1
Monolithic Chip design Monolithic
Raptor Lake S Architecture Wolfdale (Penryn)
10 nm Technology 45 nm
LGA 1700 Socket
Windows 10, Linux, Windows 11 Operating systems Windows 10, Linux
589 $ Release price --
Technical data sheet Documents Technical data sheet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
36.0 MB L3-Cache 0 bytes