I7 9700k vs ryzen 3800x: AMD Ryzen 7 3800X vs Intel Core i7-9700K @ 3.60GHz [cpubenchmark.net] by PassMark Software

Intel Core i7 9700K vs AMD Ryzen 7 3800X: performance comparison

VS

Intel Core i7 9700K

AMD Ryzen 7 3800X

We compared two 8-core desktop CPUs: the 3.6 GHz Intel Core i7 9700K against the 3.9 GHz AMD Ryzen 7 3800X. On this page, you’ll find out which processor has better performance in benchmarks, games and other useful information.

  1. Review
  2. Differences
  3. Performance
  4. Specs
  5. Comments

Review

General overview and comparison of the processors

Single-Core Performance

Performance in single-threaded apps and benchmarks

Core i7 9700K

59

Ryzen 7 3800X

61

Performance

Measure performance when all cores are involved

Core i7 9700K

37

Ryzen 7 3800X

52

Power Efficiency

The efficiency score of electricity consumption

Core i7 9700K

47

Ryzen 7 3800X

62

NanoReview Final Score

Generic CPU rating

Core i7 9700K

48

Ryzen 7 3800X

58

Key Differences

What are the key differences between 3800X and 9700K

Advantages of Intel Core i7 9700K

  • Includes an integrated GPU Intel UHD Graphics 630
  • 9% higher Turbo Boost frequency (4. 9 GHz vs 4.5 GHz)

Advantages of AMD Ryzen 7 3800X

  • Has 20 MB larger L3 cache size
  • More modern manufacturing process – 7 versus 14 nanometers
  • Newer PCI Express version – 4.0
  • Newer — released 9-months later
  • Around 6.08 GB/s (15%) higher theoretical memory bandwidth

Benchmarks

Comparing the performance of CPUs in benchmarks

Cinebench R23 (Single-Core)

Core i7 9700K

1281

Ryzen 7 3800X
+5%

1342

Cinebench R23 (Multi-Core)

Core i7 9700K

9383

Ryzen 7 3800X
+47%

13765

Passmark CPU (Single-Core)

Core i7 9700K
+7%

2879

Ryzen 7 3800X

2696

Passmark CPU (Multi-Core)

Core i7 9700K

14460

Ryzen 7 3800X
+60%

23198

Geekbench 5 (Single-Core)

Core i7 9700K

1283

Ryzen 7 3800X
+4%

1340

Geekbench 5 (Multi-Core)

Core i7 9700K

7422

Ryzen 7 3800X
+28%

9486

Submit your Cinebench R23 result

By purchasing through links on this site, we may receive a commission from Amazon. This does not affect our assessment methodology.

Specifications

Full technical specification of Intel Core i7 9700K and AMD Ryzen 7 3800X

General

Vendor Intel AMD
Released October 8, 2018 July 7, 2019
Type Desktop Desktop
instruction set x86-64 x86-64
Codename Coffee Lake
Model number i7-9700K
Integrated GPU UHD Graphics 630 No
Performance Cores
P-Cores 8 8
P-Threads 8 16
Base Frequency (P) 3. 6 GHz 3.9 GHz
Turbo Boost Frequency (P) 4.9 GHz 4.5 GHz
Total
Total Cores 8 8
Total Threads 8 16
Bus Frequency 100 MHz 100 MHz
Multiplier 36x 39x
Bus Bandwidth 8 GT/s
L1 Cache 64K (per core) 64K (per core)
L2 Cache 256K (per core) 512K (per core)
L3 Cache 12MB (shared) 32MB (shared)
Unlocked Multiplier Yes Yes

Package

Transistors 3. 8 billions
Fabrication process 14 nm 7 nm
Socket LGA-1151 AM4
TDP 95 W 105 W
Peak temperature 100°C 95°C
Integrated Graphics Intel UHD Graphics 630
GPU Base Clock 350 MHz
GPU Boost Clock 1200 MHz
Shading Units 192
TMUs 24
ROPs 3
Execution Units 24
TGP 15 W
Max. Resolution 4096×2304 — 60 Hz

iGPU FLOPS

Core i7 9700K

0.38 TFLOPS

Ryzen 7 3800X

n/a

Memory Support

Memory types DDR4-2666 DDR4-3200
Memory Size 128 GB 128 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth 41.6 GB/s 47.68 GB/s
ECC Support No Yes
Official site Intel Core i7 9700K official page AMD Ryzen 7 3800X official page
PCI Express Version 3.0 4.0
PCI Express Lanes 16 16
Extended instructions SSE4. 1, SSE4.2, AVX-2

Cast your vote

Choose between two processors

Core i7 9700K

6 (14.6%)

Ryzen 7 3800X

35 (85.4%)

Total votes: 41

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1.
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3.
Core i7 9700K or Core i5 12600K

4.
Core i7 9700K or Apple M2

5.
Ryzen 7 3800X or Ryzen 5 5600X

6.
Ryzen 7 3800X or Ryzen 7 5700G

Compare other CPUs (480+)

So which CPU will you choose: AMD Ryzen 7 3800X or Intel Core i7 9700K?

Name

Message

AMD Ryzen 7 3800X vs Intel Core i7-9700K








AMD Ryzen 7 3800X vs Intel Core i7-9700K

Comparison of the technical characteristics between the processors, with the AMD Ryzen 7 3800X on one side and the Intel Core i7-9700K on the other side. The first is dedicated to the desktop sector, It has 8 cores, 16 threads, a maximum frequency of 4,5GHz. The second is used on the desktop segment, it has a total of 8 cores, 8 threads, its turbo frequency is set to 4,9 GHz. The following table also compares the lithography, the number of transistors (if indicated), the amount of cache memory, the maximum RAM memory capacity, the type of memory accepted, the release date, the maximum number of PCIe lanes, the values ​​obtained in Geekbench 4 and Cinebench R15.

Note: Commissions may be earned from the links above.

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Specifications:

Processor

AMD Ryzen 7 3800X

Intel Core i7-9700K
Market (main)

Desktop

Desktop
ISA

x86-64 (64 bit)

x86-64 (64 bit)
Microarchitecture

Zen 2

Coffee Lake
Core name

Matisse

Coffee Lake-S
Family

Ryzen 7 3000

Core i7-9000
Part number(s), S-Spec

100-000000025,
100-100000025BOX

BX80684I79700K,
BXC80684I79700K,
CM8068403874212,
SRELT, QQPK


Release date

Q3 2019

Q4 2018
Lithography

7 nm FinFET

14 nm++
Transistors

3. 800.000.000


Cores

8

8
Threads

16

8
Base frequency

3,9 GHz

3,6 GHz
Turbo frequency

4,5 GHz

4,9 GHz
Cache memory

32 MB

12 MB
Max memory capacity

128 GB

128 GB
Memory types

DDR4-3200

DDR4-2666


Max # of memory channels

2

2
Max memory bandwidth

47,68 GB/s

41,6 GB/s
Max PCIe lanes

20

16
TDP

105 W

95 W
Suggested PSU

600W ATX Power Supply

600W ATX Power Supply
GPU integrated graphics

None

Intel UHD Graphics 630 (Coffee Lake)
GPU execution units

23
GPU shading units

184
GPU base clock

350 MHz
GPU boost clock

1200 MHz
GPU FP32 floating point

423,2 GFLOPS
Socket

AM4

LGA1151
Compatible motherboard

Socket AM4 Motherboard 

Socket LGA 1151 Motherboard 
Maximum temperature

95°C

100°C
Crypto engine

AES New Instructions,

Secure Key


Security

Software Guard Extensions,

Memory Protection Extensions,

OS Guard,

Trusted Execution Technology,

Execute Disable Bit,

Boot Guard


Max display resolution

4096 x 2304@60Hz


CPU-Z single thread

514

554
CPU-Z multi thread

5. 601

4.158
Cinebench R15 single thread

210

211
Cinebench R15 multi-thread

2.180

1.510
Cinebench R20 single thread

510

521
Cinebench R20 multi-thread

4.970

3.731
Cinebench R23 single thread

1.322

1.273
Cinebench R23 multi-thread

13.078

9.419
PassMark single thread

2.728

2.908
PassMark CPU Mark

23. 305

14.549
(Windows 64-bit)
Geekbench 4 single core

5.760

6.084
(Windows 64-bit)
Geekbench 4 multi-core

35.030

29.763
(Windows)
Geekbench 5 single core

1.282

1.314
(Windows)
Geekbench 5 multi-core

8.811

7.464
(SGEMM)
GFLOPS performance

648 GFLOPS

424,3 GFLOPS
(Multi-core / watt performance)
Performance / watt ratio

334 pts / W

313 pts / W
Amazon


eBay


Note: Commissions may be earned from the links above.

We can better compare what are the technical differences between the two processors.

Suggested PSU: We assume that we have An ATX computer case, a high end graphics card, 16GB RAM, a 512GB SSD, a 1TB HDD hard drive, a Blu-Ray drive. We will have to rely on a more powerful power supply if we want to have several graphics cards, several monitors, more memory, etc.

Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.

We see that the two processors have an equivalent number of cores, the turbo frequency of Intel Core i7-9700K is bigger, that the thermal dissipation power of Intel Core i7-9700K is less. The AMD Ryzen 7 3800X was designed earlier.

Performances :

Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench 4.





CPU-Z — Multi-thread & single thread score
AMD Ryzen 7 3800X

514

5.601
Intel Core i7-9700K

554

4.158

In single core, the difference is -7%. In multi-core, the differential gap is 35%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

CPU-Z is a system information software that provides the name of the processor, its model number, the codename, the cache levels, the package, the process. It can also gives data about the mainboard, the memory. It makes real time measurement, with finally a benchmark for the single thread, as well as for the multi thread.





Cinebench R15 — Multi-thread & single thread score
AMD Ryzen 7 3800X

210

2. 180
Intel Core i7-9700K

211

1.510

In single core, the difference is -0%. In multi-core, the differential gap is 44%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

Cinebench R15 evaluates the performance of CPU calculations by restoring a photorealistic 3D scene. The scene has 2,000 objects, 300,000 polygons, uses sharp and fuzzy reflections, bright areas, shadows, procedural shaders, antialiasing, and so on. The faster the rendering of the scene is created, the more powerful the PC is, with a high number of points.





Cinebench R20 — Multi-thread & single thread score
AMD Ryzen 7 3800X

510

4. 970
Intel Core i7-9700K

521

3.731

In single core, the difference is -2%. In multi-core, the differential gap is 33%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

Cinebench R20 is a multi-platform test software which allows to evaluate the hardware capacities of a device such as a computer, a tablet, a server. This version of Cinebench takes into account recent developments in processors with multiple cores and the latest improvements in rendering techniques. The evaluation is ultimately even more relevant.





Cinebench R23 — Multi-thread & single thread score
AMD Ryzen 7 3800X

1.322

13. 078
Intel Core i7-9700K

1.273

9.419

In single core, the difference is 4%. In multi-core, the differential gap is 39%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

Cinebench R23 is cross-platform testing software that allows you to assess the hardware capabilities of a device such as a computer, tablet, server. This version of Cinebench takes into account recent developments in processors with multiple cores and the latest improvements in rendering techniques. The evaluation is ultimately even more relevant. The test scene contains no less than 2,000 objects and more than 300,000 polygons in total.





PassMark — CPU Mark & single thread
AMD Ryzen 7 3800X

2. 728

23.305
Intel Core i7-9700K

2.908

14.549

In single core, the difference is -6%. In multi-core, the differential gap is 60%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

PassMark is a benchmarking software that performs several performance tests including prime numbers, integers, floating point, compression, physics, extended instructions, encoding, sorting. The higher the score is, the higher is the device capacity.

On Windows 64-bit:





Geekbench 4 — Multi-core & single core score — Windows 64-bit
AMD Ryzen 7 3800X

5.760

35. 030
Intel Core i7-9700K

6.084

29.763

In single core, the difference is -5%. In multi-core, the differential gap is 18%.

On Linux 64-bit:





Geekbench 4 — Multi-core & single core score — Linux 64-bit
AMD Ryzen 7 3800X

6.248

41.118
Intel Core i7-9700K

6.057

24.055

In single core, the difference is 3%. In multi-core, the differential gap is 71%.

On Android 64-bit:





Geekbench 4 — Multi-core & single core score — Android 64-bit
AMD Ryzen 7 3800X

6.176

31.100
Intel Core i7-9700K

5. 273

24.482

In single core, the difference is 17%. In multi-core, the differential gap is 27%.

On Mac OS X 64-bit:





Geekbench 4 — Multi-core & single core score — Mac OS X 64-bit
AMD Ryzen 7 3800X

5.738

36.130
Intel Core i7-9700K

6.229

31.150

In single core, the difference is -8%. In multi-core, the differential gap is 16%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

Geekbench 4 is a complete benchmark platform with several types of tests, including data compression, images, AES encryption, SQL encoding, HTML, PDF file rendering, matrix computation, Fast Fourier Transform, 3D object simulation, photo editing, memory testing. This allows us to better visualize the respective power of these devices. For each result, we took an average of 250 values on the famous benchmark software.

On Windows:





Geekbench 5 — Multi-core & single core score — Windows
AMD Ryzen 7 3800X

1.282

8.811
Intel Core i7-9700K

1.314

7.464

In single core, the difference is -2%. In multi-core, the differential gap is 18%.

On Linux:





Geekbench 5 — Multi-core & single core score — Linux
AMD Ryzen 7 3800X

1.373

9.680
Intel Core i7-9700K

1.380

7.645

In single core, the difference is -1%. In multi-core, the differential gap is 27%.

On macOS:





Geekbench 5 — Multi-core & single core score — macOS
AMD Ryzen 7 3800X

1.260

8.272
Intel Core i7-9700K

1.254

7.725

In single core, the difference is 0%. In multi-core, the differential gap is 7%.

Note: Commissions may be earned from the links above. These scores are only an
average of the performances got with these processors, you may get different results.

Geekbench 5 is a software for measuring the performance of a computer system, for fixed devices, mobile devices, servers. This platform makes it possible to better compare the power of the CPU, the computing power and to compare it with similar or totally different systems. Geekbench 5 includes new workloads that represent work tasks and applications that we can find in reality.

Equivalence:

AMD Ryzen 7 3800X Intel equivalentIntel Core i7-9700K AMD equivalent

See also:

AMD Ryzen 7 3800XT

Intel Core i7-9700Intel Core i7-9700EIntel Core i7-9700FIntel Core i7-9700KFIntel Core i7-9700T

Intel Core i7 9700K vs AMD Ryzen 7 3800XT:

performance comparison

VS

Intel Core i7 9700K

AMD Ryzen 7 3800XT

Which is better: Intel Core i7 9700K at 3.6 GHz (with Turbo Boost up to 4.9) or AMD Ryzen 7 3800XT at 3.9 GHz (with Turbo Core up to 4.7)? To find out, read our comparative testing of these 8-core desktop processors in popular benchmarks, games and heavy applications.

nine0010

  • Overview
  • Differences
  • Performance
  • Features
  • Comments
  • Overview

    Overview and comparison of the main metrics from NanoReview

    Single -flow performance

    Rating in tests using one nucleus

    Core i7 9700k

    59 59

    Ryzen 7 3800XT

    61

    Multi -flow performance

    Tests in benchmarks where all nucleus 9 are involved0003

    Core i7 9700k

    37

    Ryzen 7 3800XT

    50

    Energy Equality

    Energy Effect CHIP

    Core I7 9700K

    47

    3800XT

    68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68 68

    Core i7 9700K

    48

    Ryzen 7 3800XT

    58

    Key differences

    What are the main differences between 3800XT and 9700K

    Reasons to choose Intel Core i7 9700K

    • There is an integrated graphics accelerator Intel UHD Graphics 630
    • 4% higher frequency in Turbo Boost (4. 9 GHz vs 4.7 GHz)

    Reasons to choose AMD Ryzen 7 3800XT

    • Has 20 MB more L3 cache
    • More modern process technology — 7 vs. 14 nanometers
    • Introduced 1 year and 9 months later than rival
    • PCI Express-0 4. New standard nine0012
    • 6.08 GB/s (15%) higher maximum memory bandwidth

    Benchmark tests

    Compare the results of processor tests in benchmarks

    Cinebench R23 (single core)

    Core i7 9700K

    1281

    Ryzen 7 3800XT
    +5%

    1344

    Cinebench R23 (multi-core)

    Core i7 9700K

    9383

    Ryzen 7 3800XT
    +37%

    12846

    Passmark CPU (single core)

    Core i7 9700K
    +3%

    2879

    Ryzen 7 3800XT

    2790

    Passmark CPU (multi-core)

    Core i7 9700K

    14460

    +63%

    23576

    Geekbench 5 (single core)

    Core i7 9700K

    1283

    Ryzen 7 3800XT
    +3%

    1319

    Geekbench 5 (multi-core)

    Core i7 9700K

    7422

    Ryzen 7 3800XT
    +25%

    9269

    Add your Cinebench R23 results

    Specifications

    List of full technical specifications for Intel Core i7 9700K and AMD Ryzen 7 3800XT

    General information

    Manufacturer Intel AMD
    Release date October 8, 2018 July 7, 2020
    Type Desktop Desktop
    Instruction set architecture x86-64 x86-64
    Codename Coffee Lake Zen 2 (Matisse)
    Model number i7-9700K
    Integrated graphics UHD Graphics 630 No

    Processor

    nine0191

    Performance Cores
    Cores 8 8
    threads 8 16
    Frequency 3. 6 GHz 3.9 GHz
    Max. frequency in Turbo Boost 4.9 GHz 4.7 GHz

    nine0185 32MB (shared)

    General
    Number of cores 8 8
    Number of threads 8 16
    Bus frequency 100 MHz 100 MHz
    Multiplier 36x 39x
    Tire speed 8 GT/s
    Level 1 cache 64KB (per core) 64KB (per core)
    Level 2 cache 256KB (per core) 512KB (per core)
    Level 3 cache 12MB (shared)
    Unlocked multiplier Yes Yes

    nine0191

    Number of transistors 3.8 billion
    Process 14 nanometers 7 nanometers
    Socket LGA-1151 AM4
    Power consumption (TDP) 95 W 105 W
    Critical temperature 100°C 95°C
    Integrated graphics Intel UHD Graphics 630
    GPU frequency 350 MHz
    Boost GPU frequency 1200 MHz
    Shader blocks 192
    TMUs 24
    ROPs 3
    Computer units 24
    TGP 15W
    Max. resolution 4096×2304 — 60Hz

    Igpu Flops

    Core i7 9700k

    0.38 Teraflops

    Ryzen 7 3800XT

    N/D

    Memory Support

    nine0191

    DDR4-2666 DDR4-3200
    Max. size 128 GB 128 GB
    Number of channels 2 2
    Max. bandwidth 41.6 GB/s 47.68 GB/s
    ECC support No No

    Other

    website

    Official site Site Intel Core i7 9700K AMD Ryzen 7 3800XT
    PCI Express Version 3.0 4.0
    Max. PCI Express lanes 16 24
    Extended instructions SSE4.1, SSE4.2, AVX-2

    nine0002

    Poll

    What processor do you think is the best?

    Core i7 9700K

    0 (0%)

    Ryzen 7 3800XT

    6 (100%)

    Total Votes: 6

    Competitors

    1.
    Core i7 9700K vs Ryzen 5 5600X

    2.
    Core i7 9700K vs Ryzen 7 5800X

    3.
    Core i7 9700K vs Ryzen 9 5900X

    4.
    Core i7 9700K vs Core i7 12700K

    5.
    Core i7 9700K vs. Core i5 12600K

    6.
    Core i7 9700K vs. Core i5 12400F

    7.
    Core i7 9700K vs Apple M2

    8.
    Core i7 9700K vs Ryzen 7 5800X3D

    Compare other CPUs (480+)

    Which is better? Intel Core i7 — 9700K OEM vs AMD Ryzen 7 3800X OEM

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