i9-13900T vs EPYC 7443

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Aggregate performance score

EPYC 7443
2021
24 cores / 48 threads, 200 Watt
35.76
+28.3%
Core i9-13900T
2023
24 cores / 32 threads, 35 Watt
27.88

EPYC 7443 outperforms Core i9-13900T by a significant 28% based on our aggregate benchmark results.

Primary details

Comparing EPYC 7443 and Core i9-13900T processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking104169
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation15.0042.07
Market segmentServerDesktop processor
SeriesAMD EPYCno data
Power efficiency16.8575.07
Architecture codenameMilan (2021−2023)Raptor Lake-S (2023−2024)
Release date12 January 2021 (3 years ago)4 January 2023 (1 year ago)
Launch price (MSRP)$2,010$549

Cost-effectiveness evaluation

Performance per price, higher is better.

i9-13900T has 180% better value for money than EPYC 7443.

Detailed specifications

EPYC 7443 and Core i9-13900T 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 cores24 (Tetracosa-Core)24 (Tetracosa-Core)
Threads4832
Base clock speed2.85 GHz1.1 GHz
Boost clock speed4 GHz5.3 GHz
Multiplier28.5no data
L1 cache1536 KB80K (per core)
L2 cache12 MB2 MB (per core)
L3 cache128 MB (shared)36 MB (shared)
Chip lithography7 nm+Intel 7 nm
Die size4x 81 mm2257 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)no data72 °C
Number of transistors16,600 millionno data
64 bit support++
Windows 11 compatibility++

Compatibility

Information on EPYC 7443 and Core i9-13900T 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 configuration21
SocketSP3FCLGA1700
Power consumption (TDP)200 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7443 and Core i9-13900T. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI++
AVX++
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Idle Statesno data+
Thermal Monitoring-+
SIPP-+
Turbo Boost Max 3.0no data+
Deep Learning Boost-+

Security technologies

EPYC 7443 and Core i9-13900T technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
Secure Keyno data+
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7443 and Core i9-13900T are enumerated here.

AMD-V+-
VT-dno data+
VT-xno data+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7443 and Core i9-13900T. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4-3200DDR5-5600, DDR4-3200
Maximum memory size4 TiB192 GB
Max memory channelsno data2
Maximum memory bandwidth204.795 GB/s89.6 GB/s
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AIntel UHD Graphics 770
Quick Sync Video-+
Clear Video HDno data+
Graphics max frequencyno data1.65 GHz
Execution Unitsno data32

Graphics interfaces

Available interfaces and connections of EPYC 7443 and Core i9-13900T integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by EPYC 7443 and Core i9-13900T integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2160 @ 60Hz
Max resolution over eDPno data5120 x 3200 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by EPYC 7443 and Core i9-13900T integrated GPUs, sometimes API versions are included.

DirectXno data12
OpenGLno data4.5

Peripherals

Specifications and connection of peripherals supported by EPYC 7443 and Core i9-13900T.

PCIe version4.05.0 and 4.0
PCI Express lanes12820

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.

EPYC 7443 35.76
+28.3%
i9-13900T 27.88

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.

EPYC 7443 56601
+28.3%
i9-13900T 44125

Gaming performance

Pros & cons summary


Performance score 35.76 27.88
Recency 12 January 2021 4 January 2023
Threads 48 32
Power consumption (TDP) 200 Watt 35 Watt

EPYC 7443 has a 28.3% higher aggregate performance score, and 50% more threads.

i9-13900T, on the other hand, has an age advantage of 1 year, and 471.4% lower power consumption.

The EPYC 7443 is our recommended choice as it beats the Core i9-13900T in performance tests.

Be aware that EPYC 7443 is a server/workstation processor while Core i9-13900T is a desktop one.


Should you still have questions on choice between EPYC 7443 and Core i9-13900T, ask them in Comments section, and we shall answer.

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AMD EPYC 7443
EPYC 7443
Intel Core i9-13900T
Core i9-13900T

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Community ratings

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Questions & comments

Here you can ask a question about EPYC 7443 or Core i9-13900T, agree or disagree with our judgements, or report an error or mismatch.