i3-1115G4 vs Solo T1400

Place in the ranking	3284	1466
Place by popularity	not in top-100	55
Market segment	Laptop	Laptop
Series	Core Solo	Intel Tiger Lake
Power efficiency	0.56	12.88
Architecture codename	Yonah (2005−2006)	Tiger Lake-UP3 (2020−2021)
Release date	January 2006 (18 years ago)	2 September 2020 (4 years ago)

Detailed specifications

Core Solo T1400 and Core i3-1115G4 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	1 (Single-Core)	2 (Dual-core)
Threads	1	4
Base clock speed	1.83 GHz	3 GHz
Boost clock speed	1.83 GHz	4.1 GHz
Bus rate	667 MHz	4 GT/s
L1 cache	64 KB	96K (per core)
L2 cache	2 MB	1.25 MB (per core)
L3 cache	0 KB	6 MB (shared)
Chip lithography	65 nm	10 nm SuperFin
Die size	90 mm²	no data
Maximum core temperature	100 °C	100 °C
Maximum case temperature (TCase)	no data	72 °C
Number of transistors	151 million	no data
64 bit support	-	+
Windows 11 compatibility	-	+
VID voltage range	1.1625V - 1.3V	no data

Compatibility

Information on Core Solo T1400 and Core i3-1115G4 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	1
Socket	PPGA478, PBGA479	FCBGA1449
Power consumption (TDP)	27 Watt	28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core Solo T1400 and Core i3-1115G4. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2, Intel® AVX-512
AES-NI	-	+
FMA	-	+
AVX	-	+
Enhanced SpeedStep (EIST)	+	+
Speed Shift	no data	+
Turbo Boost Technology	-	2.0
Hyper-Threading Technology	-	+
TSX	-	+
Idle States	-	+
Thermal Monitoring	-	+
Demand Based Switching	-	no data
PAE	32 Bit	no data
FSB parity	-	no data
Deep Learning Boost	-	+

Security technologies

Core Solo T1400 and Core i3-1115G4 technologies aimed at improving security, for example, by protecting against hacks.

TXT	-	+
EDB	+	no data
SGX	no data	-
OS Guard	no data	+

Virtualization technologies

Virtual machine speed-up technologies supported by Core Solo T1400 and Core i3-1115G4 are enumerated here.

VT-d	no data	+
VT-x	-	+
EPT	no data	+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core Solo T1400 and Core i3-1115G4. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR1	DDR4
Maximum memory size	no data	64 GB
Max memory channels	no data	2

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card	no data	Intel® UHD Graphics for 11th Gen Intel® Processors
Quick Sync Video	-	+
Clear Video HD	no data	+
Graphics max frequency	no data	1.25 GHz
Execution Units	no data	48

Graphics interfaces

Available interfaces and connections of Core Solo T1400 and Core i3-1115G4 integrated GPUs.

Number of displays supported

no data

Graphics image quality

Maximum display resolutions supported by Core Solo T1400 and Core i3-1115G4 integrated GPUs, including resolutions over different interfaces.

Max resolution over HDMI 1.4	no data	4096x2304@60Hz
Max resolution over eDP	no data	4096x2304@60Hz
Max resolution over DisplayPort	no data	7680x4320@60Hz

Graphics API support

APIs supported by Core Solo T1400 and Core i3-1115G4 integrated GPUs, sometimes API versions are included.

DirectX	no data	12.1
OpenGL	no data	4.6

Peripherals

Specifications and connection of peripherals supported by Core Solo T1400 and Core i3-1115G4.

PCIe version	no data	4.0
PCI Express lanes	no data	16

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.

Solo T1400 0.16

i3-1115G4 3.81
+2281%

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.

Solo T1400 253

i3-1115G4 6047
+2290%

wPrime 32

wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is benchmark result, the faster the processor.

Solo T1400 95

i3-1115G4 11.76
+708%

Gaming performance

Pros & cons summary

Performance score	0.16	3.81
Physical cores	1	2
Threads	1	4
Chip lithography	65 nm	10 nm
Power consumption (TDP)	27 Watt	28 Watt

Solo T1400 has 3.7% lower power consumption.

i3-1115G4, on the other hand, has a 2281.3% higher aggregate performance score, 100% more physical cores and 300% more threads, and a 550% more advanced lithography process.

The Core i3-1115G4 is our recommended choice as it beats the Core Solo T1400 in performance tests.

Should you still have questions on choice between Core Solo T1400 and Core i3-1115G4, ask them in Comments section, and we shall answer.