Intel Core i5-12400T vs AMD Ryzen Threadripper PRO 3945WX

Comparative analysis of Intel Core i5-12400T and AMD Ryzen Threadripper PRO 3945WX 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.

Intel Core i5-12400T

AMD Ryzen Threadripper PRO 3945WX

Differences

Reasons to consider the Intel Core i5-12400T

CPU is newer: launch date 1 year(s) 5 month(s) later
Around 25% more L2 cache; more data can be stored in the L2 cache for quick access later
8x lower typical power consumption: 35 Watt vs 280 Watt
Around 24% better performance in PassMark - Single thread mark: 3342 vs 2697

Specifications (specs)
Launch date	4 Jan 2022 vs 14 Jul 2020
L2 cache	7.5 MB vs 6 MB
Thermal Design Power (TDP)	35 Watt vs 280 Watt
Benchmarks
PassMark - Single thread mark	3342 vs 2697

Reasons to consider the AMD Ryzen Threadripper PRO 3945WX

6 more cores, run more applications at once: 12 vs 6
12 more threads: 24 vs 12
Around 2% higher clock speed: 4.3 GHz vs 4.20 GHz
Around 60% more L1 cache; more data can be stored in the L1 cache for quick access later
3.6x more L3 cache, more data can be stored in the L3 cache for quick access later
2.1x better performance in PassMark - CPU mark: 33497 vs 15883

Specifications (specs)
Number of cores	12 vs 6
Number of threads	24 vs 12
Maximum frequency	4.3 GHz vs 4.20 GHz
L1 cache	768 KB vs 480 KB
L3 cache	64 MB vs 18 MB
Benchmarks
PassMark - CPU mark	33497 vs 15883

Compare benchmarks

CPU 1: Intel Core i5-12400T
CPU 2: AMD Ryzen Threadripper PRO 3945WX

PassMark - Single thread mark

CPU 1

CPU 2

3342

2697

PassMark - CPU mark

CPU 1

CPU 2

15883

33497

Name	Intel Core i5-12400T	AMD Ryzen Threadripper PRO 3945WX
PassMark - Single thread mark	3342	2697
PassMark - CPU mark	15883	33497

Compare specifications (specs)

	Intel Core i5-12400T	AMD Ryzen Threadripper PRO 3945WX
Essentials
Architecture codename	Alder Lake	Zen 2 (Matisse)
Launch date	4 Jan 2022	14 Jul 2020
Launch price (MSRP)	$211
Place in performance rating	465	556
Processor Number	i5-12400T
Series	12th Generation Intel Core i5 Processors
Vertical segment	Desktop	Desktop
OPN Tray		100-000000168
Performance
64 bit support
L1 cache	480 KB	768 KB
L2 cache	7.5 MB	6 MB
L3 cache	18 MB	64 MB
Manufacturing process technology	7 nm	7 nm
Maximum core temperature	100°C
Maximum frequency	4.20 GHz	4.3 GHz
Number of cores	6	12
Number of threads	12	24
Base frequency		4.0 GHz
Die size		74 mm²
Maximum case temperature (TCase)		95 °C
Transistor count		3800 million
Unlocked
Memory
Max memory channels	2	8
Maximum memory bandwidth	76.8 GB/s
Maximum memory size	128 GB
Supported memory types	Up to DDR5 4800 MT/s Up to DDR4 3200 MT/s
ECC memory support
Supported memory frequency		DDR4-3200
Graphics
Device ID	0x4692
Execution Units	24
Graphics base frequency	300 MHz
Graphics max dynamic frequency	1.45 GHz
Intel® Clear Video HD technology
Intel® Quick Sync Video
Processor graphics	Intel UHD Graphics 730
Graphics interfaces
Number of displays supported	4
Graphics image quality
Max resolution over DisplayPort	7680 x 4320 @ 60Hz
Max resolution over eDP	5120 x 3200 @ 120Hz
Graphics API support
DirectX	12
OpenGL	4.5
Compatibility
Max number of CPUs in a configuration	1	1
Package Size	45.0 mm x 37.5 mm
Sockets supported	FCLGA1700	TR4
Thermal Design Power (TDP)	35 Watt	280 Watt
Thermal Solution	PCG 2020D
Peripherals
Max number of PCIe lanes	20	128
PCI Express revision	5.0 and 4.0	4.0
PCIe configurations	Up to 1x16+4, 2x8+4
Scalability	1S Only
Security & Reliability
Execute Disable Bit (EDB)
Intel® OS Guard
Intel® Secure Key technology
Secure Boot
Advanced Technologies
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions	Intel SSE4.1, Intel SSE4.2, Intel AVX2
Intel 64
Intel® AES New Instructions
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Enhanced Virus Protection (EVP)
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)
AMD Virtualization (AMD-V™)