AMD Ryzen Threadripper 7980X vs AMD Ryzen 9 7900

Comparative analysis of AMD Ryzen Threadripper 7980X and AMD Ryzen 9 7900 processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Peripherals, Advanced Technologies, Virtualization. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), 3DMark Fire Strike - Physics Score.

 

Differences

Reasons to consider the AMD Ryzen Threadripper 7980X

  • CPU is newer: launch date 9 month(s) later
  • 52 more cores, run more applications at once: 64 vs 12
  • 104 more threads: 128 vs 24
  • 5.3x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 5.3x more L2 cache, more data can be stored in the L2 cache for quick access later
  • 4x more L3 cache, more data can be stored in the L3 cache for quick access later
  • 2.7x better performance in PassMark - CPU mark: 133975 vs 48817
Specifications (specs)
Launch date 19 Oct 2023 vs 14 Jan 2023
Number of cores 64 vs 12
Number of threads 128 vs 24
L1 cache 64 KB (per core) vs 768 KB
L2 cache 1 MB (per core) vs 12 MB
L3 cache 256 MB (shared) vs 64 MB
Benchmarks
PassMark - CPU mark 133975 vs 48817

Reasons to consider the AMD Ryzen 9 7900

  • Around 6% higher clock speed: 5.4 GHz vs 5.1 GHz
  • 5.4x lower typical power consumption: 65 Watt vs 350 Watt
  • Around 5% better performance in PassMark - Single thread mark: 4147 vs 3953
Specifications (specs)
Maximum frequency 5.4 GHz vs 5.1 GHz
Thermal Design Power (TDP) 65 Watt vs 350 Watt
Benchmarks
PassMark - Single thread mark 4147 vs 3953

Compare benchmarks

CPU 1: AMD Ryzen Threadripper 7980X
CPU 2: AMD Ryzen 9 7900

PassMark - Single thread mark
CPU 1
CPU 2
3953
4147
PassMark - CPU mark
CPU 1
CPU 2
133975
48817
Name AMD Ryzen Threadripper 7980X AMD Ryzen 9 7900
PassMark - Single thread mark 3953 4147
PassMark - CPU mark 133975 48817
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 97.64
CompuBench 1.5 Desktop - T-Rex (Frames/s) 4.623
CompuBench 1.5 Desktop - Video Composition (Frames/s) 31.051
3DMark Fire Strike - Physics Score 11106

Compare specifications (specs)

AMD Ryzen Threadripper 7980X AMD Ryzen 9 7900

Essentials

Launch date 19 Oct 2023 14 Jan 2023
Launch price (MSRP) $4999 $429
Place in performance rating 3 17
Architecture codename Zen 4
OPN Tray 100-000000590
Vertical segment Desktop

Performance

Base frequency 3.2 GHz 3.7 GHz
Die size 8x 71 mm² 71 mm²
L1 cache 64 KB (per core) 768 KB
L2 cache 1 MB (per core) 12 MB
L3 cache 256 MB (shared) 64 MB
Manufacturing process technology 5 nm 5 nm
Maximum core temperature 95°C 95 °C
Maximum frequency 5.1 GHz 5.4 GHz
Number of cores 64 12
Number of threads 128 24
Transistor count 52,560 million 13140 million
Unlocked
Maximum case temperature (TCase) 47 °C

Memory

ECC memory support
Supported memory types DDR5 DDR5-5200
Max memory channels 2

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported sTR5 AM5
Thermal Design Power (TDP) 350 Watt 65 Watt

Peripherals

PCIe configurations Gen 5, 48 Lanes, (CPU only)
Max number of PCIe lanes 24
PCI Express revision 5.0

Advanced Technologies

Enhanced Virus Protection (EVP)
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions

Virtualization

AMD Virtualization (AMD-V™)