AMD Threadripper PRO 7945WX vs Intel Core i9-13900F

Comparative analysis of AMD Threadripper PRO 7945WX and Intel Core i9-13900F processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Security & Reliability, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, 3DMark Fire Strike - Physics Score.

AMD Threadripper PRO 7945WX

Intel Core i9-13900F

Differences

Reasons to consider the AMD Threadripper PRO 7945WX

CPU is newer: launch date 9 month(s) later
Processor is unlocked, an unlocked multiplier allows for easier overclocking
A newer manufacturing process allows for a more powerful, yet cooler running processor: 5 nm vs 7 nm
Around 78% more L3 cache; more data can be stored in the L3 cache for quick access later

Launch date	19 Oct 2023 vs 4 Jan 2023
Unlocked	Unlocked vs Locked
Manufacturing process technology	5 nm vs 7 nm
L3 cache	64 MB (shared) vs 36 MB

Reasons to consider the Intel Core i9-13900F

12 more cores, run more applications at once: 24 vs 12
8 more threads: 32 vs 24
Around 6% higher clock speed: 5.60 GHz vs 5.3 GHz
Around 5% higher maximum core temperature: 100°C vs 95°C
2.5x more L1 cache, more data can be stored in the L1 cache for quick access later
2.7x more L2 cache, more data can be stored in the L2 cache for quick access later
5.4x lower typical power consumption: 65 Watt vs 350 Watt
Around 8% better performance in PassMark - Single thread mark: 4429 vs 4091
Around 3% better performance in PassMark - CPU mark: 51218 vs 49607

Specifications (specs)
Number of cores	24 vs 12
Number of threads	32 vs 24
Maximum frequency	5.60 GHz vs 5.3 GHz
Maximum core temperature	100°C vs 95°C
L1 cache	1920 KB vs 64 KB (per core)
L2 cache	32 MB vs 1 MB (per core)
Thermal Design Power (TDP)	65 Watt vs 350 Watt
Benchmarks
PassMark - Single thread mark	4429 vs 4091
PassMark - CPU mark	51218 vs 49607

Compare benchmarks

CPU 1: AMD Threadripper PRO 7945WX
CPU 2: Intel Core i9-13900F

PassMark - Single thread mark

CPU 1

CPU 2

4091

4429

PassMark - CPU mark

CPU 1

CPU 2

49607

51218

Name	AMD Threadripper PRO 7945WX	Intel Core i9-13900F
PassMark - Single thread mark	4091	4429
PassMark - CPU mark	49607	51218
3DMark Fire Strike - Physics Score		14198

Compare specifications (specs)

	AMD Threadripper PRO 7945WX	Intel Core i9-13900F
Essentials
Launch date	19 Oct 2023	4 Jan 2023
Launch price (MSRP)	$1399	$554
Place in performance rating	80	62
Architecture codename		Raptor Lake
Processor Number		i9-13900F
Series		13th Generation Intel Core i9 Processors
Vertical segment		Desktop
Performance
Base frequency	4.7 GHz
Die size	2x 71 mm²
L1 cache	64 KB (per core)	1920 KB
L2 cache	1 MB (per core)	32 MB
L3 cache	64 MB (shared)	36 MB
Manufacturing process technology	5 nm	7 nm
Maximum core temperature	95°C	100°C
Maximum frequency	5.3 GHz	5.60 GHz
Number of cores	12	24
Number of threads	24	32
Transistor count	13,140 million
Unlocked
64 bit support
Memory
ECC memory support
Supported memory types	DDR5	Up to DDR5 5600 MT/s Up to DDR4 3200 MT/s
Max memory channels		2
Maximum memory bandwidth		89.6 GB/s
Maximum memory size		128 GB
Compatibility
Max number of CPUs in a configuration	1	1
Sockets supported	sTR5	FCLGA1700
Thermal Design Power (TDP)	350 Watt	65 Watt
Package Size		45.0 mm x 37.5 mm
Thermal Solution		PCG 2020C
Peripherals
PCIe configurations	Gen 5, 128 Lanes, (CPU only)	Up to 1x16+4, 2x8+4
Max number of PCIe lanes		20
PCI Express revision		5.0 and 4.0
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® Thermal Velocity Boost
Intel® Turbo Boost technology
Intel® Volume Management Device (VMD)
Speed Shift technology
Thermal Monitoring
Virtualization
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)