Xeon Gold 6443N vs Ryzen 5 PRO 7645

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Primary details

Comparing Ryzen 5 PRO 7645 and Xeon Gold 6443N processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking369not rated
Place by popularitynot in top-100not in top-100
Market segmentServerServer
Power efficiency24.84no data
Architecture codenameRaphael (2023−2024)no data
Release date13 June 2023 (1 year ago)1 July 2023 (1 year ago)

Detailed specifications

Ryzen 5 PRO 7645 and Xeon Gold 6443N 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 cores6 (Hexa-Core)32 (Dotriaconta-Core)
Threads1264
Base clock speed3.8 GHz2 GHz
Boost clock speed5.1 GHz3.6 GHz
L1 cache64 KB (per core)no data
L2 cache1 MB (per core)no data
L3 cache32 MB (shared)60 MB
Chip lithography5 nmIntel 7 nm
Die size71 mm2no data
Maximum core temperatureno data81 °C
Maximum case temperature (TCase)61 °Cno data
Number of transistors6,570 millionno data
64 bit support+-

Compatibility

Information on Ryzen 5 PRO 7645 and Xeon Gold 6443N 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 configuration1no data
SocketAM5FCLGA4677
Power consumption (TDP)65 Watt195 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 5 PRO 7645 and Xeon Gold 6443N. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.2, Intel® AVX, Intel® AVX2, Intel® AVX-512
AES-NI++
AVX+-
Speed Shiftno data+
Turbo Boost Technologyno data2.0
Hyper-Threading Technologyno data+
TSX-+
Precision Boost 2+no data
Deep Learning Boost-+

Security technologies

Ryzen 5 PRO 7645 and Xeon Gold 6443N technologies aimed at improving security, for example, by protecting against hacks.

TXTno data+
EDBno data+
SGXno dataYes with Intel® SPS
OS Guardno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 5 PRO 7645 and Xeon Gold 6443N 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 Ryzen 5 PRO 7645 and Xeon Gold 6443N. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5-4400
Maximum memory sizeno data4 TB
Max memory channelsno data8
ECC memory support-+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon Graphicsno data

Peripherals

Specifications and connection of peripherals supported by Ryzen 5 PRO 7645 and Xeon Gold 6443N.

PCIe version5.04
PCI Express lanes2464

Pros & cons summary


Physical cores 6 32
Threads 12 64
Power consumption (TDP) 65 Watt 195 Watt

Ryzen 5 PRO 7645 has 200% lower power consumption.

Xeon Gold 6443N, on the other hand, has 433.3% more physical cores and 433.3% more threads.

We couldn't decide between Ryzen 5 PRO 7645 and Xeon Gold 6443N. We've got no test results to judge.


Should you still have questions on choice between Ryzen 5 PRO 7645 and Xeon Gold 6443N, ask them in Comments section, and we shall answer.

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AMD Ryzen 5 PRO 7645
Ryzen 5 PRO 7645
Intel Xeon Gold 6443N
Xeon Gold 6443N

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