Intel Core i3-1115GRE processor review

Core i3-1115GRE processor released by Intel; release date: Q3'20. At the time of release, the processor cost $372. The processor is designed for embedded-computers and based on Tiger Lake microarchitecture.

CPU is locked to prevent overclocking. Total number of cores - 2, threads - 4. Maximum CPU clock speed - 3.90 GHz. Maximum operating temperature - 100C. Manufacturing process technology - 10 nm SuperFin. Cache size: L3 - 6 MB.

Supported memory types: DDR4-3200, LPDDR4x-3733, In -Band ECC. Maximum memory size: 64 GB.

Supported socket types: FCBGA1449. Maximum number of processors in a configuration - 1. Power consumption (TDP): 15 Watt.

The processor has integrated graphics Intel UHD Graphics for 11th Gen Intel Processors.

Benchmarks

PassMark
Single thread mark

Top 1 CPU

This CPU

4870

2062

PassMark
CPU mark

Top 1 CPU

This CPU

156834

4484

Name	Value
PassMark - Single thread mark	2062
PassMark - CPU mark	4484

Integrated graphics – Intel UHD Graphics (Alder Lake 48 EU)

Technical info
Boost clock speed	1150 MHz
Compute units	48
Core clock speed	300 MHz
Manufacturing process technology	10 nm
Peak Double Precision (FP64) Performance	220.8 GFLOPS (1:4)
Peak Half Precision (FP16) Performance	1.766 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	883.2 GFLOPS
Pipelines	384
Pixel fill rate	13.80 GPixel/s
Texture fill rate	27.60 GTexel/s
Thermal Design Power (TDP)	45 Watt

Specifications (specs)

Essentials
Architecture codename	Tiger Lake
Launch date	Q3'20
Launch price (MSRP)	$372
Place in performance rating	1230
Processor Number	i3-1115GRE
Series	11th Generation Intel Core i3 Processors
Vertical segment	Embedded
Performance
64 bit support
Base frequency	2.20 GHz
Bus Speed	4 GT/s
L3 cache	6 MB
Manufacturing process technology	10 nm SuperFin
Maximum core temperature	100C
Maximum frequency	3.90 GHz
Number of cores	2
Number of threads	4
Operating Temperature Range	-40°C to 100°C

Memory
Max memory channels	2
Maximum memory size	64 GB
Supported memory types	DDR4-3200, LPDDR4x-3733, In -Band ECC
Graphics
Device ID	0x9A78
Execution Units	48
Graphics max dynamic frequency	1.25 GHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics for 11th Gen Intel Processors
Graphics interfaces
Number of displays supported	4
Graphics image quality
Max resolution over DisplayPort	7680x4320@60Hz
Max resolution over eDP	4096x2304@60Hz
Graphics API support
DirectX	12.1
OpenGL	4.6
Compatibility
Configurable TDP-down	12 Watt
Configurable TDP-up	28 Watt
Max number of CPUs in a configuration	1
Package Size	45.5mm x 25mm
Sockets supported	FCBGA1449
Thermal Design Power (TDP)	15 Watt
Security & Reliability
Intel® OS Guard
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)