Ryzen 5 PRO 3400G vs i5-10400T

Place in the ranking	1077	1125
Place by popularity	not in top-100	not in top-100
Market segment	Desktop processor	Desktop processor
Series	no data	AMD Ryzen 5
Power efficiency	16.64	8.34
Architecture codename	no data	Zen+ (2018−2019)
Release date	1 April 2020 (4 years ago)	30 September 2019 (5 years ago)

Detailed specifications

Core i5-10400T and Ryzen 5 PRO 3400G basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	6 (Hexa-Core)	4 (Quad-Core)
Threads	12	8
Base clock speed	2 GHz	3.7 GHz
Boost clock speed	3.6 GHz	4.2 GHz
Bus type	no data	PCIe 3.0
Bus rate	8 GT/s	no data
Multiplier	no data	37
L1 cache	no data	384 KB
L2 cache	no data	2 MB
L3 cache	12 MB Intel® Smart Cache	4 MB
Chip lithography	14 nm	12 nm
Maximum core temperature	100 °C	no data
Number of transistors	no data	4940 Million
64 bit support	+	+
Windows 11 compatibility	+	+

Compatibility

Information on Core i5-10400T and Ryzen 5 PRO 3400G compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1	1 (Uniprocessor)
Socket	FCLGA1200	Socket AM4
Power consumption (TDP)	35 Watt	65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-10400T and Ryzen 5 PRO 3400G. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2	no data
AES-NI	+	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	no data
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	no data
Idle States	+	no data
Thermal Monitoring	+	-
Turbo Boost Max 3.0	-	no data

Security technologies

Core i5-10400T and Ryzen 5 PRO 3400G technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	no data
EDB	+	no data
Secure Key	+	no data
Identity Protection	+	-
SGX	Yes with Intel® ME	no data
OS Guard	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-10400T and Ryzen 5 PRO 3400G are enumerated here.

AMD-V	-	+
VT-d	+	no data
VT-x	+	no data
EPT	+	no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-10400T and Ryzen 5 PRO 3400G. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4-2666	DDR4-2933
Maximum memory size	128 GB	64 GB
Max memory channels	2	2
Maximum memory bandwidth	41.6 GB/s	46.933 GB/s
ECC memory support	-	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card Compare	Intel UHD Graphics 630	AMD Radeon RX Vega 11
Max video memory	64 GB	no data
Quick Sync Video	+	-
Clear Video	+	no data
Clear Video HD	+	no data
Graphics max frequency	1.1 GHz	no data
InTru 3D	+	no data

Graphics interfaces

Available interfaces and connections of Core i5-10400T and Ryzen 5 PRO 3400G integrated GPUs.

Number of displays supported

no data

Graphics image quality

Maximum display resolutions supported by Core i5-10400T and Ryzen 5 PRO 3400G integrated GPUs, including resolutions over different interfaces.

4K resolution support	+	no data
Max resolution over HDMI 1.4	4096 x 2160@30Hz	no data
Max resolution over eDP	4096 x 2304@60Hz	no data
Max resolution over DisplayPort	4096 x 2304@60Hz	no data

Graphics API support

APIs supported by Core i5-10400T and Ryzen 5 PRO 3400G integrated GPUs, sometimes API versions are included.

DirectX	12	no data
OpenGL	4.5	no data

Peripherals

Specifications and connection of peripherals supported by Core i5-10400T and Ryzen 5 PRO 3400G.

PCIe version	3.0	3.0
PCI Express lanes	16	20

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

i5-10400T 6.18
+7.5%

Ryzen 5 PRO 3400G 5.75

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

i5-10400T 9773
+7.5%

Ryzen 5 PRO 3400G 9093

Gaming performance

Pros & cons summary

Performance score	6.18	5.75
Integrated graphics card	3.09	5.47
Recency	1 April 2020	30 September 2019
Physical cores	6	4
Threads	12	8
Chip lithography	14 nm	12 nm
Power consumption (TDP)	35 Watt	65 Watt

i5-10400T has a 7.5% higher aggregate performance score, an age advantage of 6 months, 50% more physical cores and 50% more threads, and 85.7% lower power consumption.

Ryzen 5 PRO 3400G, on the other hand, has 77% faster integrated GPU, and a 16.7% more advanced lithography process.

Given the minimal performance differences, no clear winner can be declared between Core i5-10400T and Ryzen 5 PRO 3400G.

Should you still have questions on choice between Core i5-10400T and Ryzen 5 PRO 3400G, ask them in Comments section, and we shall answer.