AMD Ryzen 7 2700X vs Intel Core i9-9820X

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AMD Ryzen 7 2700X vs Intel Core i9-9820X

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Compare AMD Ryzen 7 2700X with...

Other Core i9 CPU:

Any CPU:


Compare Intel Core i9-9820X with...

Other Ryzen 7 CPU:

Any CPU:


Note: To see differences with any CPU, type in any combination of the following into the "Any CPU" field: manufacturer name, full or partial family name, model number, part number, core name, socket name, operating frequency, bus speed (must have FSB suffix), and the last level cache. Here are some valid searches:

  i5-3570K
  Intel Celeron 2 GHz
  Zen+
  Pentium 4 800FSB
  AMD 3.3GHz 8MB

Mini Review

AMD Ryzen 7 2700X advantages

 

Intel Core i9-9820X advantages

 

2700X vs i9-9820X specifications comparison

The charts below demonstrate the difference between Intel i9-9820X and Ryzen 7 2700X most important features. These characteristics, as well as an IPC (instructions per cycle) number, determine how well a microprocessor performs. The "Number of cores / threads" graph shows the number of cores (darker area). Lighter area on the graph represents the number of extra threads, offered by Hyper-Threading technology. The "Operating frequency" chart uses dark color to represent base frequency, while lighter area is for additional frequency, provided by Turbo feature. Darker area on the "On-chip cache" graph is for the On-chip L2 cache. Lighter area is for the L3 cache cache. Although the L3 cache cache is usually larger than the On-chip L2 cache, it is always slower.

The number of cores / threads
30
24
18
12
6
0
 
 
16
 
20
 
 
Higher is better
Operating frequency
5
4
3
2
1
0
 
 
4.3GHz
 
4.2GHz
 
 
Higher is better
  - AMD Ryzen 7 2700X       - Intel Core i9-9820X
On-chip L2 + L3 cache
30
24
18
12
6
0
 
 
20MB
 
26.5MB
 
 
Higher is better
Thermal Design Power
200
160
120
80
40
0
 
 
105W
 
165W
 
 
Lower is better

Detailed side by side comparison of AMD 2700X vs Intel Core i9-9820X specs can be found in the Specifications section below. Much more detailed comparison of internal features of both CPUs is located in the CPUIDs section.


Pros and Cons summary

Ryzen 7 2700X Core i9-9820X
General recommendations:
 
  General recommendations:
 

Drawbacks:

 
 

Drawbacks:

 

Similar processors

Similar microprocessors use the same socket and architecture as AMD 2700X and Core i9-9820X, but their performance and other characteristics are a bit different.


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Specifications

Please visit AMD Ryzen 7 2700X and Intel Core i9-9820X pages for more detailed specifications of both microprocessors.

 AMD Ryzen 7 2700XIntel Core i9-9820X
Market segmentDesktop
ManufacturerAMDIntel
FamilyRyzen 7Core i9
 
Basic details
Model number2700Xi9-9820X
CPU part numberYD270XBGM88AFCD8067304126901
Box part numberYD270XBGAFBOXBX80673I99820X
BXC80673I99820X
Introduction date  
Current official price  
 
CPU features
Core name  
Platform name  
Microarchitecture  
Technology (micron)  
Data width (bits)64
SocketSocket AM4Socket 2066
Frequency (MHz)37003300
Turbo Frequency (MHz)  
Clock Multiplier  
L1 cache  
L2 cache (KB)  
L3 cache (KB)1638416896
Max temperature (°C)  
TDP (Watt)  
Cores810
Threads  
Multiprocessing 
 
Instruction set extensions
AES / Advanced Encryption Standard 
AMD64 / EM64T 64-bit technology 
AVX / Advanced Vector Extensions 
AVX2 / Advanced Vector Extensions 2 
F16C / 16-bit Floating-Point conversion 
FMA3 / 3-operand Fused Multiply-Add 
MMX 
SSE 
SSE2 
SSE3 
SSE4.1 
SSE4.2 
SSSE3 / Supplemental SSE3 
 
Supported technologies
Hyper-Threading 
PowerNow! / Enhanced SpeedStep 
Turbo Core / Turbo Boost 
Unlocked multiplier 
Virtualization 
Virus Protection / Execute Disable bit 
 
Integrated Graphics
GPU Type 
 
Integrated Memory Controller(s)
Memory channels  
Supported memory  
Notes:

Rows with different specifications or features are highlighted.

For detailed specifications of "AMD Ryzen 7 2700X" or "Intel Core i9-9820X" parts please click on the links in the table header.

CPUIDs

The table below compares support for x86 extensions and technologies, as well as individual instructions and low-level features of the AMD Ryzen 7 2700X and Intel Core i9-9820X microprocessors. Information in this table was retrieved from actual processors using CPUID instruction, and we also utilized internal timer to measure CPU frequency. Be aware that all technologies, disabled in BIOS or by a virtual machine, will be shown as not supported. Different steppings of Intel processors may also have slightly different features. In rare cases, measured frequency may differ from official specifications.

  CPUID 1 CPUID 2
ManufacturerAMDIntel
CPU FamilyRyzen 7Core i9
Model / Processor Number2700Xi9-9820X
Measured Frequency3700 MHz3311 MHz
CWID version0.5
Part number (supplied) BX80673I99820X
Part number (guessed)YD270XBGM88AFCD8067304126901
S-Spec / Stepping Code SREZ8
Comment Boxed version. CPU-Z 492/5838 (SKL-X Refresh is pretty weak by comparing with 10700K/10900K). 1-2C 42 3-10C 40 AVX512 Unknown. Note: AsRock X299E-ITX + this CPU + JEDEC DDR4 3200 SODIMM = No boot. You must mix at least one DDR4 2666 SODIMM to make this combination bootable.
General information
VendorAuthenticAMDGenuineIntel
Processor name (BIOS)AMD Ryzen 7 2700X Eight-Core Processor Intel(R) Core(TM) i9-9820X CPU @ 3.30GHz
Cores810
Logical processors1620
Base frequency 3300 MHz
Maximum frequency 4200 MHz
Bus / reference frequency 100 MHz
Processor typeOriginal OEM Processor
Core steppingPiR-B2 
CPUID signature800F8250654
Family23 (017h) 6 (06h)
Model 8 (08h)85 (055h)
Stepping 2 (02h) 4 (04h)
TLB/Cache details 64-byte Prefetching
Data TLB: 1-GB pages, 4-way set associative, 4 entries
Data TLB: 4-KB Pages, 4-way set associative, 64 entries
Instruction TLB: 4-KByte pages, 8-way set associative, 64 entries
L2 TLB: 1-MB, 4-way set associative, 64-byte line size
Shared 2nd-Level TLB: 4-KB / 2-MB pages, 6-way associative, 1536 entries. Plus, 1-GB pages, 4-way, 16 entries
Cache Details
 
Instruction set extensions
 
Additional instructions
 
Major features
 
Other features
 
+ - feature is supported
- - feature is not supported
Features, not supported by all processors in the table, are not displayed

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