Intel Core i7 4800MQ (4th Gen) vs. Intel Celeron G1820

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core i7 4800MQ (4th Gen) and Intel Celeron G1820. Compare dimensions, performance, cache memory, number of cores, clock speed, RAM, power efficiency and other important specifications and features to easily choose the right CPU for you. Our goal is to help you uncover differences between the products and find the processor that will best fit your needs.

CPUs Specifications Comparison

Intel Core i7 4800MQ (4th Gen) vs. Intel Celeron G1820 Benchmark Chart
GENERAL Intel Core i7 4800MQ (4th Gen) Intel Celeron G1820
Product Type Processor (mobile) Processor
PROCESSOR Intel Core i7 4800MQ (4th Gen) Intel Celeron G1820
Type Intel Core i7 4800MQ (4th Gen) Intel Celeron G1820
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket PGA946 Socket LGA1150 Socket
Manufacturing Process 22 nm 22 nm
Thermal Design Power 47 W 53 W
Thermal Specification 100 °C -
PCI Express Revision 3.0 3.0
PCI Express Configurations 1x16, 2x8, 1x8+2x4 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty 16 16
Architecture Features Hyper-Threading Technology, Intel Turbo Boost Technology 2.0 Enhanced SpeedStep technology, Execute Disable Bit capability, Intel 64 Technology, Thermal Monitoring Technologies, Idle States, Intel VT-x with Extended Page Tables (EPT)
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 8 threads 2 threads
Clock Speed (Frequency) 2.7 GHz 2.7 GHz
Max Turbo Speed 3.7 GHz -
CACHE MEMORY
Cache 6 MB 2 MB
Cache Memory Details L3 - 6 MB L3 - 2 MB
Installed Size 6 MB 2 MB
INTEGRATED GRAPHICS (GPU) Intel Core i7 4800MQ (4th Gen) Intel Celeron G1820
Type Intel HD Graphics 4600 Intel HD Graphics
Base Frequency 400 MHz 350 MHz
Max Dynamic Frequency 1.3 GHz 1.05 GHz
Max Supported Memory Size 2 GB 1.7 GB
Max Supported Resolution 3840x2160@60Hz (DP), 1920x1200@60Hz (VGA), 2560x1600@60Hz (HDMI) 1920x1080@60Hz (HDMI), 1920x1200@60Hz (VGA), 2560x1600@60Hz (DP), 2560x1600@60Hz (eDP)
Features Intel FDI, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider, Triple Display Capable Intel Quick Sync Video
MISCELLANEOUS Intel Core i7 4800MQ (4th Gen) Intel Celeron G1820
Compliant Standards - RoHS
Service & Support Limited warranty - 3 years Limited warranty - 3 years
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