Intel Core i7 2820QM (2nd Gen) vs. Intel Celeron G3920

CPU Comparison, Reviews and Tests

In depth comparison and review of Intel Core i7 2820QM (2nd Gen) and Intel Celeron G3920. 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 2820QM (2nd Gen) vs. Intel Celeron G3920 Benchmark Chart
GENERAL Intel Core i7 2820QM (2nd Gen) Intel Celeron G3920
Product Type Processor (mobile) Processor
PROCESSOR Intel Core i7 2820QM (2nd Gen) Intel Celeron G3920
Type Intel Core i7 2820QM (2nd Gen) Intel Celeron G3920
ARCHITECTURE
Processor Qty 1 1
Packaging Type 988-pin Micro FCPGA -
Compatible Processor Socket - LGA1151 Socket
Manufacturing Process 32 nm 14 nm
Thermal Design Power 45 W 51 W
Thermal Specification 100 °C -
PCI Express Revision 2.0 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, Intel vPro Technology Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Secure Key, Intel Software Guard Extensions (SGX)
PERFORMANCE
Number of Cores Quad-Core Dual-Core
Number of Threads 8 threads 2 threads
Clock Speed (Frequency) 2.3 GHz 2.9 GHz
Max Turbo Speed 3.4 GHz -
64-bit Computing Yes -
CACHE MEMORY
Cache 8 MB 2 MB
Cache Memory Details L3 - 8 MB Smart Cache - 2 MB
Installed Size 8 MB -
INTEGRATED GRAPHICS (GPU) Intel Core i7 2820QM (2nd Gen) Intel Celeron G3920
Type - Intel HD Graphics 510
Base Frequency - 350 MHz
Max Dynamic Frequency - 950 MHz
Max Supported Memory Size - 64 GB
Max Supported Resolution - 4096x2304@24Hz (HDMI), 4096x2304@60Hz (eDP), 4096x2304@60Hz (DP)
Features - Intel Clear Video Technology, Intel Clear Video HD Technology, InTRU 3D Technology, Intel Quick Sync Video, Intel Wireless Display (WiDi), Intel Insider, Triple Display Capable
EXPANSION & CONNECTIVITY Intel Core i7 2820QM (2nd Gen) Intel Celeron G3920
Compatible Slots 1 x processor -
MISCELLANEOUS Intel Core i7 2820QM (2nd Gen) Intel Celeron G3920
Service & Support Limited warranty - 3 years Limited warranty - 3 years
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