AMD Ryzen 7 3700X vs Intel Core i7-8700K

Comparative analysis of AMD Ryzen 7 3700X and Intel Core i7-8700K processors for all known characteristics in the following categories: Essentials, Performance, Memory, Compatibility, Advanced Technologies, Virtualization, Graphics, Graphics interfaces, Graphics image quality, Graphics API support, Peripherals, Security & Reliability. Benchmark processor performance analysis: PassMark - Single thread mark, PassMark - CPU mark, Geekbench 4 - Single Core, Geekbench 4 - Multi-Core, 3DMark Fire Strike - Physics Score, CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps).

 

Differences

Reasons to consider the AMD Ryzen 7 3700X

  • CPU is newer: launch date 2 year(s) 10 month(s) later
  • 6 more cores, run more applications at once: 12 vs 6
  • 12 more threads: 24 vs 12
  • Around 6% higher clock speed: 5 GHz vs 4.70 GHz
  • A newer manufacturing process allows for a more powerful, yet cooler running processor: 7 nm vs 14 nm
  • 4.5x more L1 cache, more data can be stored in the L1 cache for quick access later
  • 6x more L2 cache, more data can be stored in the L2 cache for quick access later
  • Around 65% better performance in PassMark - CPU mark: 22538 vs 13622
  • Around 30% better performance in Geekbench 4 - Multi-Core: 8651 vs 6678
  • Around 20% better performance in 3DMark Fire Strike - Physics Score: 6043 vs 5050
  • 2.1x better performance in CompuBench 1.5 Desktop - Video Composition (Frames/s): 9.915 vs 4.763
  • 7.5x better performance in CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s): 90.664 vs 12.047
Specifications (specs)
Launch date December 2019 vs 5 January 2017
Number of cores 12 vs 6
Number of threads 24 vs 12
Maximum frequency 5 GHz vs 4.70 GHz
Manufacturing process technology 7 nm vs 14 nm
L1 cache 96K (per core) vs 256 KB
L2 cache 512K (per core) vs 1 MB
Benchmarks
PassMark - CPU mark 22538 vs 13622
Geekbench 4 - Multi-Core 8651 vs 6678
3DMark Fire Strike - Physics Score 6043 vs 5050
CompuBench 1.5 Desktop - Video Composition (Frames/s) 9.915 vs 4.763
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 90.664 vs 12.047

Reasons to consider the Intel Core i7-8700K

  • 393216x more L3 cache, more data can be stored in the L3 cache for quick access later
  • Around 11% lower typical power consumption: 95 Watt vs 105 Watt
  • Around 3% better performance in PassMark - Single thread mark: 2727 vs 2660
  • Around 2% better performance in Geekbench 4 - Single Core: 1276 vs 1253
Specifications (specs)
L3 cache 12288 KB vs 32MB
Thermal Design Power (TDP) 95 Watt vs 105 Watt
Benchmarks
PassMark - Single thread mark 2727 vs 2660
Geekbench 4 - Single Core 1276 vs 1253

Compare benchmarks

CPU 1: AMD Ryzen 7 3700X
CPU 2: Intel Core i7-8700K

PassMark - Single thread mark
CPU 1
CPU 2
2660
2727
PassMark - CPU mark
CPU 1
CPU 2
22538
13622
Geekbench 4 - Single Core
CPU 1
CPU 2
1253
1276
Geekbench 4 - Multi-Core
CPU 1
CPU 2
8651
6678
3DMark Fire Strike - Physics Score
CPU 1
CPU 2
6043
5050
CompuBench 1.5 Desktop - Video Composition (Frames/s)
CPU 1
CPU 2
9.915
4.763
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s)
CPU 1
CPU 2
90.664
12.047
Name AMD Ryzen 7 3700X Intel Core i7-8700K
PassMark - Single thread mark 2660 2727
PassMark - CPU mark 22538 13622
Geekbench 4 - Single Core 1253 1276
Geekbench 4 - Multi-Core 8651 6678
3DMark Fire Strike - Physics Score 6043 5050
CompuBench 1.5 Desktop - Video Composition (Frames/s) 9.915 4.763
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) 90.664 12.047
CompuBench 1.5 Desktop - Face Detection (mPixels/s) 9.279
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) 88.131
CompuBench 1.5 Desktop - T-Rex (Frames/s) 1.084
GFXBench 4.0 - Car Chase Offscreen (Frames) 2083
GFXBench 4.0 - Manhattan (Frames) 4305
GFXBench 4.0 - T-Rex (Frames) 7198
GFXBench 4.0 - Car Chase Offscreen (Fps) 2083
GFXBench 4.0 - Manhattan (Fps) 4305
GFXBench 4.0 - T-Rex (Fps) 7198

Compare specifications (specs)

AMD Ryzen 7 3700X Intel Core i7-8700K

Essentials

Architecture codename Zen 2 Coffee Lake
Launch date December 2019 5 January 2017
Place in performance rating 939 929
Vertical segment Desktop Desktop
Launch price (MSRP) $420
Price now $358.99
Processor Number i7-8700K
Series 8th Generation Intel® Core™ i7 Processors
Status Launched
Value for money (0-100) 13.10

Performance

64 bit support
Base frequency 4.2 GHz 3.70 GHz
L1 cache 96K (per core) 256 KB
L2 cache 512K (per core) 1 MB
L3 cache 32MB 12288 KB
Manufacturing process technology 7 nm 14 nm
Maximum frequency 5 GHz 4.70 GHz
Number of cores 12 6
Number of threads 24 12
Transistor count 19,200 million
Unlocked
Bus Speed 8 GT/s DMI3
Maximum case temperature (TCase) 72 °C
Maximum core temperature 100°C

Memory

Supported memory types DDR4 DDR4-2666
Max memory channels 2
Maximum memory bandwidth 41.6 GB/s
Maximum memory size 128 GB

Compatibility

Max number of CPUs in a configuration 1 1
Sockets supported AM4 FCLGA1151
Thermal Design Power (TDP) 105 Watt 95 Watt
Low Halogen Options Available
Package Size 37.5mm x 37.5mm
Thermal Solution PCG 2015D (130W)

Advanced Technologies

Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions
Enhanced Intel SpeedStep® technology
Idle States
Instruction set extensions Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Intel 64
Intel® Hyper-Threading technology
Intel® Optane™ Memory Supported
Intel® Stable Image Platform Program (SIPP)
Intel® TSX-NI
Intel® Turbo Boost technology
Intel® vPro™ Platform Eligibility
Thermal Monitoring

Virtualization

AMD Virtualization (AMD-V™)
Intel® Virtualization Technology (VT-x)
Intel® Virtualization Technology for Directed I/O (VT-d)
Intel® VT-x with Extended Page Tables (EPT)

Graphics

Device ID 0x3E92
Graphics base frequency 350 MHz
Graphics max dynamic frequency 1.20 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 630

Graphics interfaces

Number of displays supported 3

Graphics image quality

4K resolution support
Max resolution over DisplayPort 4096x2304@60Hz
Max resolution over eDP 4096x2304@60Hz
Max resolution over HDMI 1.4 4096x2304@24Hz

Graphics API support

DirectX 12
OpenGL 4.5

Peripherals

Max number of PCIe lanes 16
PCI Express revision 3.0
PCIe configurations Up to 1x16, 2x8, 1x8+2x4
Scalability 1S Only

Security & Reliability

Execute Disable Bit (EDB)
Intel® Identity Protection technology
Intel® Memory Protection Extensions (Intel® MPX)
Intel® OS Guard
Intel® Secure Key technology
Intel® Software Guard Extensions (Intel® SGX)
Intel® Trusted Execution technology (TXT)
Secure Boot