EPYC 4344P vs i7-5775R

VS

Aggregate performance score

Core i7-5775R
2015
4 cores / 8 threads, 65 Watt
4.74
EPYC 4344P
2024
8 cores / 16 threads, 65 Watt
21.53
+354%

EPYC 4344P outperforms Core i7-5775R by a whopping 354% based on our aggregate benchmark results.

Primary details

Comparing Core i7-5775R and EPYC 4344P processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1268251
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data52.16
Market segmentDesktop processorServer
SeriesIntel Core i7no data
Power efficiency6.9031.35
Architecture codenameBroadwell (2015−2019)Raphael (2023−2024)
Release date15 April 2015 (9 years ago)21 May 2024 (less than a year ago)
Launch price (MSRP)no data$329

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-5775R and EPYC 4344P 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 cores4 (Quad-Core)8 (Octa-Core)
Threads816
Base clock speed3.3 GHz3.8 GHz
Boost clock speed3.8 GHz5.3 GHz
Bus typeDMI 2.0no data
Bus rate5 GT/sno data
Multiplier33no data
L1 cache64K (per core)64 KB (per core)
L2 cache1 MB1 MB (per core)
L3 cache6 MB (shared)32 MB (shared)
Chip lithography14 nm5 nm
Die size182 mm271 mm2
Maximum case temperature (TCase)72 °C61 °C
Number of transistorsno data6,570 million
64 bit support++
Windows 11 compatibility-no data

Compatibility

Information on Core i7-5775R and EPYC 4344P 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 configuration1 (Uniprocessor)1
SocketFCBGA1364AM5
Power consumption (TDP)65 Watt65 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-5775R and EPYC 4344P. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.1, Intel® SSE4.2, Intel® AVX2no data
AES-NI++
AVX++
Enhanced SpeedStep (EIST)+no data
eDRAM128 MBno data
Turbo Boost Technology2.0no data
Hyper-Threading Technology+no data
TSX+-
Idle States+no data
Thermal Monitoring+-
FDI+no data
Precision Boost 2no data+

Security technologies

Core i7-5775R and EPYC 4344P technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
Identity Protection+-
OS Guard+no data
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-5775R and EPYC 4344P are enumerated here.

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

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-5775R and EPYC 4344P. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3L-1333, DDR3L-1600, DDR3L-1866DDR5
Maximum memory size32 GBno data
Max memory channels2no data
Maximum memory bandwidth29.86 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel Iris Pro Graphics 6200AMD Radeon Graphics
Max video memory32 GBno data
Quick Sync Video+-
Clear Video+no data
Clear Video HD+no data
Graphics max frequency1.15 GHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i7-5775R and EPYC 4344P integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-
DVI+no data
VGA+no data

Graphics image quality

Maximum display resolutions supported by Core i7-5775R and EPYC 4344P integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.44096x2304@24Hzno data
Max resolution over eDP3840x2160@60Hzno data
Max resolution over DisplayPort3840x2160@60Hzno data
Max resolution over VGA1920x1200@60Hzno data

Graphics API support

APIs supported by Core i7-5775R and EPYC 4344P integrated GPUs, sometimes API versions are included.

DirectX11.2no data
OpenGL4.3no data

Peripherals

Specifications and connection of peripherals supported by Core i7-5775R and EPYC 4344P.

PCIe version3.05.0
PCI Express lanes1628

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.

i7-5775R 4.74
EPYC 4344P 21.53
+354%

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.

i7-5775R 7533
EPYC 4344P 34198
+354%

Gaming performance

Pros & cons summary


Performance score 4.74 21.53
Integrated graphics card 3.95 1.98
Recency 15 April 2015 21 May 2024
Physical cores 4 8
Threads 8 16
Chip lithography 14 nm 5 nm

i7-5775R has 99.5% faster integrated GPU.

EPYC 4344P, on the other hand, has a 354.2% higher aggregate performance score, an age advantage of 9 years, 100% more physical cores and 100% more threads, and a 180% more advanced lithography process.

The EPYC 4344P is our recommended choice as it beats the Core i7-5775R in performance tests.

Note that Core i7-5775R is a desktop processor while EPYC 4344P is a server/workstation one.


Should you still have questions on choice between Core i7-5775R and EPYC 4344P, ask them in Comments section, and we shall answer.

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Intel Core i7-5775R
Core i7-5775R
AMD EPYC 4344P
EPYC 4344P

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