Intel Core i7 7820X X-series (7th Gen) vs. Intel Core i7 8700T (8th Gen)

CPU Comparison, Reviews and Tests

Detailed comparison and review of Intel Core i7 7820X X-series (7th Gen) and Intel Core i7 8700T (8th Gen). With our comprehensive overview, you can simply compare overall performance, cache sizes, RAM, power efficiency, architecture, but also other key features of both processors and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the processor that best fits your needs and expectations.

CPUs Specifications Comparison

Intel Core i7 7820X X-series (7th Gen) vs. Intel Core i7 8700T (8th Gen) Benchmark Chart
GENERAL Intel Core i7 7820X X-series (7th Gen) Intel Core i7 8700T (8th Gen)
Product Type Processor Processor
PROCESSOR Intel Core i7 7820X X-series (7th Gen) Intel Core i7 8700T (8th Gen)
Type Intel Core i7 7820X X-series (7th Gen) Intel Core i7 8700T (8th Gen)
ARCHITECTURE
Processor Qty 1 1
Compatible Processor Socket LGA2066 Socket LGA1151 Socket
Manufacturing Process 14 nm 14 nm
Thermal Design Power 140 W 35 W
Thermal Specification - 100 °C
PCI Express Revision 3.0 3.0
PCI Express Configurations - 1x16, 2x8, 1x8+2x4
PCI Express Lanes Qty 28 16
Architecture Features Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Intel Virtualization Technology for Directed I/O (VT-d), Intel Advanced Vector Extensions 2 (AVX2.0), Intel Turbo Boost Max Technology 3.0, Intel Optane Memory Supported, Intel Advanced Vector Extensions 512 (AVX-512) Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Turbo Boost Technology 2.0, Intel AES New Instructions (AES-NI), Thermal Monitoring Technologies, Intel Virtualization Technology for Directed I/O (VT-d), Intel vPro Technology, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology, Intel Advanced Vector Extensions 2 (AVX2.0), Intel TSX-NI, Intel Stable Image Platform Program (SIPP), Intel OS Guard, Intel Software Guard Extensions (SGX), Intel Memory Protection Extensions (MPX), Secure Boot, Intel Optane Memory Supported, Intel Boot Guard
PERFORMANCE
Number of Cores 8-core 6-core
Number of Threads 16 threads 12 threads
Clock Speed (Frequency) 3.6 GHz 2.4 GHz
Max Turbo Speed 4.3 GHz 4 GHz
CACHE MEMORY
Cache 11 MB 12 MB
Cache Memory Details L3 - Smart Cache - 11 MB Smart Cache - 12 MB
INTEGRATED GRAPHICS (GPU) Intel Core i7 7820X X-series (7th Gen) Intel Core i7 8700T (8th Gen)
Type - Intel UHD Graphics 630
Base Frequency - 350 MHz
Max Dynamic Frequency - 1.2 GHz
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, Triple Display Capable
MISCELLANEOUS Intel Core i7 7820X X-series (7th Gen) Intel Core i7 8700T (8th Gen)
Service & Support Limited warranty - 3 years -
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