AMD Ryzen Threadripper Pro 3945WX vs Intel Core i9 9900KS

VS

AMD Ryzen Threadripper Pro 3945WX Intel Core i9 9900KS

We compared two desktop CPUs: AMD Ryzen Threadripper Pro 3945WX with 12 cores 4.0GHz and Intel Core i9 9900KS with 8 cores 4.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen Threadripper Pro 3945WX 's Advantages

Released 9 months late

Higher specification of memory (DDR4-3200 vs DDR4-2666)

Larger memory bandwidth (204.8GB/s vs 41.6GB/s)

Newer PCIe version (4.0 vs 3.0)

Larger L3 cache size (64MB vs 16MB)

Intel Core i9 9900KS 's Advantages

Integrated graphics card

Lower TDP (127W vs 280W)

Score

Benchmark

Geekbench 6 Single Core

AMD Ryzen Threadripper Pro 3945WX

1561

Intel Core i9 9900KS +7%

1678

Geekbench 6 Multi Core

AMD Ryzen Threadripper Pro 3945WX +25%

10957

Intel Core i9 9900KS

8751

Blender

AMD Ryzen Threadripper Pro 3945WX +69%

286

Intel Core i9 9900KS

169

Geekbench 5 Single Core

AMD Ryzen Threadripper Pro 3945WX

1303

Intel Core i9 9900KS +6%

1391

Geekbench 5 Multi Core

AMD Ryzen Threadripper Pro 3945WX +46%

14155

Intel Core i9 9900KS

9636

Passmark CPU Single Core

AMD Ryzen Threadripper Pro 3945WX

2690

Intel Core i9 9900KS +12%

3029

Passmark CPU Multi Core

AMD Ryzen Threadripper Pro 3945WX +70%

33118

Intel Core i9 9900KS

19417

AMD Ryzen Threadripper Pro 3945WX

VS

Intel Core i9 9900KS

General Parameters

Jul 2020

Release Date

Oct 2019

AMD

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Zen 2

Core Architecture

Coffee Lake

-

Processor Number

i9-9900KS

sWRX8

Socket

LGA-1151

N/A

Integrated Graphics

UHD Graphics 630

Package

7 nm

Manufacturing Process

14 nm

sWRX8

Socket

LGA-1151

280 W

Power Consumption

127 W

90 °C

Peak Operating Temperature

100 °C

CPU Performance

12

Performance Cores

8

24

Performance Core Threads

16

4.0 GHz

Performance Core Base Frequency

4.0 GHz

4.3 GHz

Performance Core Turbo Frequency

5 GHz

12

Total Core Count

8

24

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

40x

Multiplier

40x

96 K per core

L1 Cache

64 K per core

512 K per core

L2 Cache

256 K per core

64 MB shared

L3 Cache

16 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-3200

Memory Types

DDR4-2666

2048 GB

Max Memory Size

128 GB

8

Max Memory Channels

2

204.8 GB/s

Max Memory Bandwidth

41.6 GB/s

Yes

ECC Memory Support

No

Graphics Card Parameters

-

Integrated Graphics

true

-

GPU Base Frequency

350 MHz

-

GPU Max Dynamic Frequency

1200 MHz

-

Shader Units

192

-

Texture Units

24

-

Raster Operation Units

3

-

Execution Units

24

-

Power Consumption

15 W

-

Max Resolution

4096x2304 - 60 Hz

-

Graphics Performance

0.38 TFLOPS

Miscellaneous

AMD Ryzen Threadripper Pro 3945WX

Official Website

Intel Core i9 9900KS

4.0

PCIe Version

3.0

128

PCIe Lanes

16

-

Extended Instruction Set

SSE4.1, SSE4.2, AVX-2

Related CPU Comparisons

1

AMD Ryzen Threadripper Pro 3945WX vs Intel Core i5 11400F

2

AMD Ryzen Threadripper Pro 3945WX vs Intel Core i9 13900K

3

AMD Ryzen Threadripper Pro 3945WX vs Intel Core i7 13790F

4

AMD Ryzen Threadripper Pro 3945WX vs Intel Core i7 14700KF

5

AMD Ryzen Threadripper Pro 3945WX vs AMD Ryzen 9 7900X3D

6

AMD Ryzen Threadripper Pro 3945WX vs Intel Core i5 10600

7

AMD Ryzen Threadripper Pro 3945WX vs Intel Xeon E3 1268L v5

8

AMD EPYC 7F72 vs AMD Ryzen Threadripper Pro 3945WX

9

AMD Ryzen Threadripper Pro 3945WX vs Intel Core i7 5960X

10

AMD Ryzen Threadripper Pro 3945WX vs Intel Core i5 14600K

Related News

1

Concerns Raised by Unstable 13th/14th Gen Core CPUs: Motherboard Manufacturers Worry About Impact on Arrow Lake Release and Sales

2

Do You Really Know What a "Rendering Engine" Is? Read This Article to Understand All About It

3

New AMD Zen5 Ryzen 9000 Motherboards X870E/X870 to Adopt USB4! But You’ll Have to Wait Two More Months

4

Surpassing RTX 2050! Intel's Next-Gen Integrated Graphics Benchmark Closely Approaches AMD

5

New Benchmarks for AMD Ryzen AI 9 HX 370 Revealed: Single-Core Parity with R9 7945HX3D, Multi-Core Still Lower

6

X3D Performance Beyond Words! AMD Ryzen 7 9700X May Unlock Power Consumption: From 65W to 120W

7

First Benchmark Leak of Intel Core Ultra 7 268V: Single-Core Performance Soars by 20%, Still Lags Behind AMD

8

NVIDIA Grace CPU Benchmark Results Released, Stunning Performance

9

Minisforum Launches UM890 Pro Mini PC with R9 8945HS and Dual USB4 Ports

10

Does the Apple A18 Neural Engine Boast Superior Performance? Computational Power May Surpass M4 Chip