Intel U300 vs Intel Core i3-8145UE

Comparative analysis of Intel U300 and Intel Core i3-8145UE processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the Intel U300

  • 3 more cores, run more applications at once: 5 vs 2
  • 2 more threads: 6 vs 4
  • Around 13% higher clock speed: 4.4 GHz vs 3.90 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 10 nm vs 14 nm
  • 3.1x more L1 cache, more data can be stored in the L1 cache for quick access later
  • Around 30% better performance in PassMark - Single thread mark: 3044 vs 2338
  • 2x better performance in PassMark - CPU mark: 8328 vs 4153
Specifications (specs)
Number of cores 5 vs 2
Number of threads 6 vs 4
Maximum frequency 4.4 GHz vs 3.90 GHz
Manufacturing process technology 10 nm vs 14 nm
L1 cache 80K (per core) vs 128 KB
Benchmarks
PassMark - Single thread mark 3044 vs 2338
PassMark - CPU mark 8328 vs 4153

Reasons to consider the Intel Core i3-8145UE

  • 104857.6x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 524288x more L3 cache, more data can be stored in the L3 cache for quick access later
L2 cache 512 KB vs 1.25MB (per core)
L3 cache 4 MB vs 8MB (shared)

Compare benchmarks

CPU 1: Intel U300
CPU 2: Intel Core i3-8145UE

PassMark - Single thread mark
CPU 1
CPU 2
3044
2338
PassMark - CPU mark
CPU 1
CPU 2
8328
4153
Name Intel U300 Intel Core i3-8145UE
PassMark - Single thread mark 3044 2338
PassMark - CPU mark 8328 4153
GFXBench 4.0 - Car Chase Offscreen (Frames) 1711
GFXBench 4.0 - Car Chase Offscreen (Fps) 1711
GFXBench 4.0 - Manhattan (Frames) 3478
GFXBench 4.0 - Manhattan (Fps) 3478
GFXBench 4.0 - T-Rex (Frames) 5499
GFXBench 4.0 - T-Rex (Fps) 5499

Compare specifications (specs)

Intel U300 Intel Core i3-8145UE

Essentials

Launch date 4 Jan 2023 Q2'19
Launch price (MSRP) $193
Place in performance rating 704 707
Architecture codename Whiskey Lake
Processor Number i3-8145UE
Series 8th Generation Intel Core i3 Processors
Status Launched
Vertical segment Embedded

Performance

Base frequency 1200 MHz 2.20 GHz
L1 cache 80K (per core) 128 KB
L2 cache 1.25MB (per core) 512 KB
L3 cache 8MB (shared) 4 MB
Manufacturing process technology 10 nm 14 nm
Maximum core temperature 100°C 100°C
Maximum frequency 4.4 GHz 3.90 GHz
Number of cores 5 2
Number of threads 6 4
Unlocked
64 bit support

Memory

ECC memory support
Supported memory types DDR4, DDR5, Dual-channel DDR4-2400, LPDDR3-2133
Max memory channels 2
Maximum memory bandwidth 37.5 GB/s
Maximum memory size 64 GB

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported Intel BGA 1744 FCBGA1528
Thermal Design Power (TDP) 15 Watt 15 Watt
Configurable TDP-down 12.5 Watt
Configurable TDP-down Frequency 1.60 GHz
Configurable TDP-up 25 Watt
Configurable TDP-up Frequency 2.40 GHz
Package Size 46 x 24

Peripherals

PCIe configurations Gen 4, 8 Lanes, (CPU only) 1x4, 2x2, 1x2+2x1 and 4x1
Max number of PCIe lanes 16
PCI Express revision 3.0

Graphics

Execution Units 23
Graphics base frequency 300 MHz
Graphics max dynamic frequency 1.00 GHz
Intel® Quick Sync Video
Processor graphics Intel UHD Graphics 620

Graphics interfaces

DisplayPort
eDP
HDMI
Number of displays supported 3

Graphics image quality

4K resolution support
Max resolution over DisplayPort 4096x2304@60Hz
Max resolution over eDP 4096x2304@60Hz
Max resolution over HDMI 1.4 4096x2160@30/24Hz

Graphics API support

DirectX 12
OpenGL 4.5

Security & Reliability

Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)

Advanced Technologies

Enhanced Intel SpeedStep® technology
Idle States
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
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)