Ultra 5 134U vs i5-1035G4

Place in the ranking	1227	944
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	Intel Core i5	Intel Meteor Lake-U
Power efficiency	18.74	83.07
Architecture codename	Ice Lake (Client) (2019)	Meteor Lake-U (2023)
Release date	1 August 2019 (5 years ago)	14 December 2023 (less than a year ago)
Launch price (MSRP)	$320	$332

Detailed specifications

Core i5-1035G4 and Core Ultra 5 134U 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 cores	4 (Quad-Core)	12 (Dodeca-Core)
Threads	8	14
Base clock speed	1.1 GHz	0.7 GHz
Boost clock speed	3.7 GHz	4.4 GHz
Bus type	OPI	no data
Bus rate	4 × 4 GT/s	no data
Multiplier	11	no data
L1 cache	64K (per core)	112 KB (per core)
L2 cache	256K (per core)	2 MB (per core)
L3 cache	6 MB (shared)	12 MB (shared)
Chip lithography	10 nm	Intel 4 nm
Maximum core temperature	100 °C	110 °C
Maximum case temperature (TCase)	72 °C	no data
64 bit support	+	+
Windows 11 compatibility	+	no data

Compatibility

Information on Core i5-1035G4 and Core Ultra 5 134U 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 configuration	1 (Uniprocessor)	1
Socket	FCBGA1526	FCBGA2551
Power consumption (TDP)	15 Watt	9 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-1035G4 and Core Ultra 5 134U. You'll probably need this information if you require some particular technology.

Instruction set extensions	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
AES-NI	+	+
FMA	+	-
AVX	+	+
vPro	no data	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	+	+
Turbo Boost Technology	2.0	no data
Hyper-Threading Technology	+	+
TSX	-	+
Idle States	+	no data
Thermal Monitoring	+	+
Flex Memory Access	no data	+
SIPP	-	+
Turbo Boost Max 3.0	no data	-
Deep Learning Boost	+	+
Supported AI Software Frameworks	-	OpenVINO™, WindowsML, ONNX RT

Security technologies

Core i5-1035G4 and Core Ultra 5 134U technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	+
Secure Key	+	+
SGX	Yes with Intel® ME	no data
OS Guard	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-1035G4 and Core Ultra 5 134U are enumerated here.

VT-d	+	+
VT-x	+	+
EPT	+	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-1035G4 and Core Ultra 5 134U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	DDR5
Maximum memory size	64 GB	64 GB
Max memory channels	2	2
Maximum memory bandwidth	59.732 GB/s	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	Intel Iris Plus Graphics	Intel® Graphics
Quick Sync Video	+	+
Graphics max frequency	1.05 GHz	1.75 GHz

Graphics interfaces

Available interfaces and connections of Core i5-1035G4 and Core Ultra 5 134U integrated GPUs.

Number of displays supported	3	3
eDP	+	no data
DisplayPort	+	-
HDMI	+	-

Graphics image quality

Maximum display resolutions supported by Core i5-1035G4 and Core Ultra 5 134U integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	4096 x 2304@60Hz	4096 x 2304 @ 60Hz (HDMI 2.1 TMDS) 7680 x 4320 @ 60Hz (HDMI2.1 FRL)
Max resolution over eDP	5120 x 3200@60Hz	3840x2400 @ 120Hz
Max resolution over DisplayPort	5120 x 3200@60Hz	7680 x 4320 @ 60Hz

Graphics API support

APIs supported by Core i5-1035G4 and Core Ultra 5 134U integrated GPUs, sometimes API versions are included.

DirectX	12	12.2
OpenGL	4.6	4.6

Peripherals

Specifications and connection of peripherals supported by Core i5-1035G4 and Core Ultra 5 134U.

PCIe version	3.0	4.0
PCI Express lanes	no data	8
PCI support	no data	4.0 and 3.0

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.

i5-1035G4 4.95

Ultra 5 134U 7.90
+59.6%

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.

i5-1035G4 7856

Ultra 5 134U 12549
+59.7%

Gaming performance

Pros & cons summary

Performance score	4.95	7.90
Recency	1 August 2019	14 December 2023
Physical cores	4	12
Threads	8	14
Power consumption (TDP)	15 Watt	9 Watt

Ultra 5 134U has a 59.6% higher aggregate performance score, an age advantage of 4 years, 200% more physical cores and 75% more threads, and 66.7% lower power consumption.

The Core Ultra 5 134U is our recommended choice as it beats the Core i5-1035G4 in performance tests.

Should you still have questions on choice between Core i5-1035G4 and Core Ultra 5 134U, ask them in Comments section, and we shall answer.