Ultra 5 238V vs EPYC 7643P

VS

Aggregate performance score

EPYC 7643P
2023
48 cores / 96 threads, 225 Watt
43.23
+203%
Core Ultra 5 238V
2024
8 cores / 8 threads, 17 Watt
14.29

EPYC 7643P outperforms Core Ultra 5 238V by a whopping 203% based on our aggregate benchmark results.

Primary details

Comparing EPYC 7643P and Core Ultra 5 238V processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking50508
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation13.71no data
Market segmentServerLaptop
Power efficiency18.0979.13
Architecture codenameMilan (2021−2023)Lunar Lake (2024)
Release date5 September 2023 (1 year ago)24 September 2024 (less than a year ago)
Launch price (MSRP)$2,722no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 7643P and Core Ultra 5 238V 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 cores48 (Octatetraconta-Core)8 (Octa-Core)
Threads968
Base clock speed2.3 GHz2.1 GHz
Boost clock speed3.6 GHz4.7 GHz
Bus rateno data37 MHz
L1 cache64 KB (per core)192 KB (per core)
L2 cache512 KB (per core)2.5 MB (per core)
L3 cache256 MB (shared)8 MB (shared)
Chip lithography7 nm3 nm
Die size8x 81 mm2no data
Maximum core temperatureno data100 °C
Number of transistors33,200 millionno data
64 bit support-+

Compatibility

Information on EPYC 7643P and Core Ultra 5 238V 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 configuration11
SocketSP3Intel BGA 2833
Power consumption (TDP)225 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7643P and Core Ultra 5 238V. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Enhanced SpeedStep (EIST)no data+
TSX-+
Precision Boost 2+no data

Security technologies

EPYC 7643P and Core Ultra 5 238V technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7643P and Core Ultra 5 238V are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7643P and Core Ultra 5 238V. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/AArc 130V

Peripherals

Specifications and connection of peripherals supported by EPYC 7643P and Core Ultra 5 238V.

PCIe version4.05.0
PCI Express lanes1284

Gaming performance

Pros & cons summary


Performance score 43.23 14.29
Recency 5 September 2023 24 September 2024
Physical cores 48 8
Threads 96 8
Chip lithography 7 nm 3 nm
Power consumption (TDP) 225 Watt 17 Watt

EPYC 7643P has a 202.5% higher aggregate performance score, and 500% more physical cores and 1100% more threads.

Ultra 5 238V, on the other hand, has an age advantage of 1 year, a 133.3% more advanced lithography process, and 1223.5% lower power consumption.

The EPYC 7643P is our recommended choice as it beats the Core Ultra 5 238V in performance tests.

Be aware that EPYC 7643P is a server/workstation processor while Core Ultra 5 238V is a notebook one.


Should you still have questions on choice between EPYC 7643P and Core Ultra 5 238V, ask them in Comments section, and we shall answer.

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AMD EPYC 7643P
EPYC 7643P
Intel Core Ultra 5 238V
Core Ultra 5 238V

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