Intel Core i5-13400T vs AMD Athlon II X3 435

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CPU comparison with benchmarks


Intel Core i5-13400T CPU1 vs CPU2 AMD Athlon II X3 435
Intel Core i5-13400T AMD Athlon II X3 435

CPU comparison

Intel Core i5-13400T or AMD Athlon II X3 435 - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Core i5-13400T has 10 cores with 16 threads and clocks with a maximum frequency of 4.40 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i5-13400T was released in Q1/2023.

The AMD Athlon II X3 435 has 3 cores with 3 threads and clocks with a maximum frequency of 2.90 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The AMD Athlon II X3 435 was released in Q3/2009.
Intel Core i5 (331) Family AMD Athlon II (52)
Intel Core i 13000 (AL) (16) CPU group AMD Athlon II X3 (Rana) (12)
13 Generation 1
Alder Lake S Refresh Architecture Rana
Desktop / Server Segment Desktop / Server
Intel Core i5-12400T Predecessor --
Intel Core i5-14400T Successor --

CPU Cores and Base Frequency

The Intel Core i5-13400T has 10 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Core i5-13400T is 1.30 GHz (4.40 GHz) while the AMD Athlon II X3 435 has 3 CPU cores and 3 threads can calculate simultaneously. The clock frequency of the AMD Athlon II X3 435 is at 2.90 GHz.
Intel Core i5-13400T Characteristic AMD Athlon II X3 435
10 Cores 3
16 Threads 3
hybrid (big.LITTLE) Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
1.30 GHz (4.40 GHz)
6x Raptor Cove		 A-Core 2.90 GHz
1.00 GHz (3.00 GHz)
4x Gracemont		 B-Core --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.
Intel Core i5-13400T Characteristic AMD Athlon II X3 435
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Core i5-13400T or AMD Athlon II X3 435 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.
Intel UHD Graphics 730 GPU no iGPU
0.30 GHz GPU frequency --
1.55 GHz GPU (Turbo) --
12 GPU Generation --
14 nm Technology
3 Max. displays
24 Compute units --
192 Shader --
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory --
12 DirectX Version --

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.
Intel UHD Graphics 730 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The Intel Core i5-13400T can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 76.8 GB/s. The AMD Athlon II X3 435 supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s.
Intel Core i5-13400T Characteristic AMD Athlon II X3 435
DDR5-4800, DDR4-3200 Memory DDR3-1333
128 GB Max. Memory 16 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
76.8 GB/s Max. Bandwidth 21.3 GB/s
Yes ECC No
9.50 MB L2 Cache 1.50 MB
20.00 MB L3 Cache --
5.0 PCIe version 2.0
20 PCIe lanes --
78.8 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Core i5-13400T is 35 W, while the AMD Athlon II X3 435 has a TDP of 95 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.
Intel Core i5-13400T Characteristic AMD Athlon II X3 435
35 W TDP (PL1 / PBP) 95 W
82 W TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Core i5-13400T is manufactured in 10 nm and has 29.50 MB cache. The AMD Athlon II X3 435 is manufactured in 45 nm and has a 1.50 MB cache.
Intel Core i5-13400T Characteristic AMD Athlon II X3 435
10 nm Technology 45 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX2+ ISA extensions MMX, 3DNow!, SSE3, SSE4a
LGA 1700 Socket AM3
VT-x, VT-x EPT, VT-d Virtualization AMD-V
Yes AES-NI No
Windows 10, Windows 11, Linux Operating systems Windows 10, Linux
Q1/2023 Release date Q3/2009
221 $ Release price --
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Rate these processors

Here you can rate the Intel Core i5-13400T to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:
Here you can rate the AMD Athlon II X3 435 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (1 ratings). Rate now:


Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i5-13400T Intel Core i5-13400T
10C 16T @ 4.40 GHz
0 (0%)
AMD Athlon II X3 435 AMD Athlon II X3 435
3C 3T @ 2.90 GHz
360 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i5-13400T Intel Core i5-13400T
10C 16T @ 4.10 GHz
0 (0%)
AMD Athlon II X3 435 AMD Athlon II X3 435
3C 3T @ 2.90 GHz
927 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Core i5-13400T Intel Core i5-13400T
Intel UHD Graphics 730 @ 1.55 GHz
595 (100%)
AMD Athlon II X3 435 AMD Athlon II X3 435
@ 0.00 GHz
0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core i5-13400T Intel Core i5-13400T
10C 16T @ 4.10 GHz
0 (0%)
AMD Athlon II X3 435 AMD Athlon II X3 435
3C 3T @ 2.90 GHz
1670 (100%)

Devices using this processor
Intel Core i5-13400T AMD Athlon II X3 435
Unknown Unknown

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