Intel Core i7-11700T vs Intel Core i9-10940X

Comparative analysis of Intel Core i7-11700T and Intel Core i9-10940X processors for all known characteristics in the following categories: Essentials, Performance, Memory, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score.

Intel Core i7-11700T

Intel Core i9-10940X

Differences

Reasons to consider the Intel Core i7-11700T

CPU is newer: launch date 1 year(s) 5 month(s) later
Around 16% higher maximum core temperature: 100°C vs 86°C
4.7x lower typical power consumption: 35 Watt vs 165 Watt
Around 9% better performance in PassMark - Single thread mark: 2908 vs 2665

Specifications (specs)
Launch date	16 Mar 2021 vs 7 Oct 2019
Maximum core temperature	100°C vs 86°C
Thermal Design Power (TDP)	35 Watt vs 165 Watt
Benchmarks
PassMark - Single thread mark	2908 vs 2665

Reasons to consider the Intel Core i9-10940X

Around 75% more L1 cache; more data can be stored in the L1 cache for quick access later
3.5x more L2 cache, more data can be stored in the L2 cache for quick access later
Around 20% more L3 cache; more data can be stored in the L3 cache for quick access later
2x more maximum memory size: 256 GB vs 128 GB
Around 78% better performance in PassMark - CPU mark: 27939 vs 15671

Specifications (specs)
L1 cache	896 KB vs 512 KB
L2 cache	14 MB vs 4 MB
L3 cache	19.25 MB vs 16 MB
Maximum memory size	256 GB vs 128 GB
Benchmarks
PassMark - CPU mark	27939 vs 15671

Compare benchmarks

CPU 1: Intel Core i7-11700T
CPU 2: Intel Core i9-10940X

PassMark - Single thread mark

CPU 1

CPU 2

2908

2665

PassMark - CPU mark

CPU 1

CPU 2

15671

27939

Name	Intel Core i7-11700T	Intel Core i9-10940X
PassMark - Single thread mark	2908	2665
PassMark - CPU mark	15671	27939
Geekbench 4 - Single Core		1176
Geekbench 4 - Multi-Core		13529
3DMark Fire Strike - Physics Score		11222

Compare specifications (specs)

	Intel Core i7-11700T	Intel Core i9-10940X
Essentials
Architecture codename	Rocket Lake	Cascade Lake
Launch date	16 Mar 2021	7 Oct 2019
Launch price (MSRP)	$323	$784
Place in performance rating	671	665
Processor Number	i7-11700T	i9-10940X
Series	11th Generation Intel Core i7 Processors	Intel Core X-series Processors
Status	Launched	Launched
Vertical segment	Desktop	Desktop
Performance
64 bit support
Base frequency	1.40 GHz	3.30 GHz
Bus Speed	8 GT/s
L1 cache	512 KB	896 KB
L2 cache	4 MB	14 MB
L3 cache	16 MB	19.25 MB
Manufacturing process technology	14 nm	14 nm
Maximum core temperature	100°C	86°C
Maximum frequency	4.60 GHz	4.60 GHz
Number of cores		14
Number of threads		28
Memory
Max memory channels	2	4
Maximum memory bandwidth	50 GB/s
Maximum memory size	128 GB	256 GB
Supported memory types	DDR4-3200	DDR4-2933
Graphics
Device ID	0x4C8A
Execution Units	32
Graphics base frequency	350 MHz
Graphics max dynamic frequency	1.30 GHz
Intel® Clear Video HD technology
Intel® Clear Video technology
Intel® InTru™ 3D technology
Intel® Quick Sync Video
Max video memory	64 GB
Processor graphics	Intel UHD Graphics 750
Graphics interfaces
Number of displays supported	3
Graphics image quality
4K resolution support
Max resolution over DisplayPort	5120 x 3200 @60Hz
Max resolution over eDP	5120 x 3200 @60Hz
Graphics API support
DirectX	12.1
OpenGL	4.5
Compatibility
Configurable TDP-down	25 Watt
Configurable TDP-down Frequency	900 MHz
Max number of CPUs in a configuration	1	1
Package Size	37.5 mm x 37.5 mm
Sockets supported	FCLGA1200	FCLGA2066
Thermal Design Power (TDP)	35 Watt	165 Watt
Thermal Solution	PCG 2019D	PCG 2017X
Peripherals
Max number of PCIe lanes	20	48
PCI Express revision	4.0	3.0
PCIe configurations	Up to 1x16+1x4, 2x8+1x4, 1x8+3x4
Scalability	1S Only	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512	Intel SSE4.1, Intel SSE4.2, Intel AVX2, Intel AVX-512
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® Thermal Velocity Boost
Intel® Turbo Boost technology
Thermal Monitoring
Number of AVX-512 FMA Units		2
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)