Ultra 5 135U vs FX-770K

VS

Aggregate performance score

FX-770K
2014
4 cores / 4 threads, 65 Watt
1.96
Core Ultra 5 135U
2023
12 cores / 14 threads, 15 Watt
11.30
+477%

Core Ultra 5 135U outperforms FX-770K by a whopping 477% based on our aggregate benchmark results.

Primary details

Comparing FX-770K and Core Ultra 5 135U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking1951697
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataIntel Meteor Lake-U
Power efficiency2.8069.97
Architecture codenameKaveri (2014−2015)Meteor Lake-P (2023)
Release dateDecember 2014 (9 years ago)14 December 2023 (less than a year ago)
Launch price (MSRP)no data$332

Detailed specifications

FX-770K and Core Ultra 5 135U 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)12 (Dodeca-Core)
Threads414
Base clock speed3.5 GHz1.6 GHz
Boost clock speed3.9 GHz4.4 GHz
L1 cache256K112 KB (per core)
L2 cache4 MB2 MB (per core)
L3 cacheno data12 MB (shared)
Chip lithography28 nmIntel 4 nm
Die size245 mm2no data
Maximum core temperatureno data110 °C
Maximum case temperature (TCase)72 °Cno data
Number of transistors2,411 millionno data
64 bit support++
Unlocked multiplier+-

Compatibility

Information on FX-770K and Core Ultra 5 135U 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
SocketFM2+FCBGA2049
Power consumption (TDP)65 Watt15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by FX-770K and Core Ultra 5 135U. 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++
FMA+-
AVX++
vProno data+
Enhanced SpeedStep (EIST)no data+
Speed Shiftno data+
Hyper-Threading Technologyno data+
TSX-+
Thermal Monitoring-+
Flex Memory Accessno data+
SIPP-+
Turbo Boost Max 3.0no data-
Deep Learning Boost-+
Supported AI Software Frameworks-OpenVINO™, WindowsML, ONNX RT

Security technologies

FX-770K and Core Ultra 5 135U 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 FX-770K and Core Ultra 5 135U 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 FX-770K and Core Ultra 5 135U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-2133DDR5
Maximum memory sizeno data96 GB
Max memory channelsno data2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataIntel® Graphics
Quick Sync Video-+
Graphics max frequencyno data1.9 GHz

Graphics interfaces

Available interfaces and connections of FX-770K and Core Ultra 5 135U integrated GPUs.

Number of displays supportedno data4

Graphics image quality

Maximum display resolutions supported by FX-770K and Core Ultra 5 135U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4no data4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDPno data3840x2400 @ 120Hz
Max resolution over DisplayPortno data7680 x 4320 @ 60Hz

Graphics API support

APIs supported by FX-770K and Core Ultra 5 135U integrated GPUs, sometimes API versions are included.

DirectXno data12.2
OpenGLno data4.6

Peripherals

Specifications and connection of peripherals supported by FX-770K and Core Ultra 5 135U.

PCIe version3.04.0
PCI Express lanes1612
PCI supportno data4.0

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.

FX-770K 1.96
Ultra 5 135U 11.30
+477%

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.

FX-770K 3060
Ultra 5 135U 17611
+476%

Gaming performance

Pros & cons summary


Performance score 1.96 11.30
Physical cores 4 12
Threads 4 14
Power consumption (TDP) 65 Watt 15 Watt

Ultra 5 135U has a 476.5% higher aggregate performance score, 200% more physical cores and 250% more threads, and 333.3% lower power consumption.

The Core Ultra 5 135U is our recommended choice as it beats the FX-770K in performance tests.

Note that FX-770K is a desktop processor while Core Ultra 5 135U is a notebook one.


Should you still have questions on choice between FX-770K and Core Ultra 5 135U, ask them in Comments section, and we shall answer.

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AMD FX-770K
FX-770K
Intel Core Ultra 5 135U
Core Ultra 5 135U

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Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.7 7 votes

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Questions & comments

Here you can ask a question about FX-770K or Core Ultra 5 135U, agree or disagree with our judgements, or report an error or mismatch.