Intel Core i9-11900K vs AMD Ryzen 9 3900

What is the difference between Intel Core i9-11900K and AMD Ryzen 9 3900. Find out which CPU has better performance.

Performance (Benchmarks)

1856Geekbench 5 Single-Core Score1213
10951Geekbench 5 Multi-Core Score10705
25661PassMark CPU Mark Rating30908
3495PassMark Single Thread Rating2650
126403DMark Time Spy Physics Score11206

Processor Specs

Intel Core i9-11900KProcessorAMD Ryzen 9 3900
3500 MHzFrequency3100 MHz
5300 MHzMaximum Frequency4300 MHz
8Cores12
16Threads24
125 WTDP65 W
Intel UHD Graphics 750GPU
Rocket LakeCodenameMatisse
Socket 1200 LGAPackageSocket AM4 (1331)

Geekbench 5 Benchmark

1861Single-Core Score1240
11048Multi-Core Score10548
Geekbench 5.4.1 Tryout for Windows x86 (64-bit)BenchmarkGeekbench 5.4.1 Tryout for Windows x86 (64-bit)

System Information

Microsoft Windows 10 Pro (64-bit)Operating SystemMicrosoft Windows 10 Pro (64-bit)
ASUS System Product NameModelLENOVO M75s-1
ASUSTeK COMPUTER INC. ROG MAXIMUS XIII HEROMotherboardLENOVO 3148
BalancedPower PlanHigh performance

CPU Specifications

Intel Core i9-11900KNameAMD Ryzen 9 PRO 3900
1 Processor, 8 Cores, 16 ThreadsTopology1 Processor, 12 Cores, 24 Threads
GenuineIntel Family 6 Model 167 Stepping 1IdentifierAuthenticAMD Family 23 Model 113 Stepping 0
3.50 GHzBase Frequency3.10 GHz
5098 MHzMaximum Frequency4329 MHz
Socket 1200 LGAPackageSocket AM4 (1331)
Rocket LakeCodenameMatisse
32.0 KB x 8L1 Instruction Cache32.0 KB x 12
48.0 KB x 8L1 Data Cache32.0 KB x 12
512 KB x 8L2 Cache512 KB x 12
16.0 MB x 1L3 Cache16.0 MB x 4

Memory Information

16.00 GBSize64.00 GB
2000 MHzFrequency1187 MHz
DDR4 SDRAMTypeDDR4 SDRAM
2Channels2

Geekbench 5 result (single)

1861Single-Core Score1240
5290Crypto Score2184
1587Integer Score1095
1883Floating Point Score 1398
5290
9.02 GB/sec
AES-XTS2184
3.72 GB/sec
1547
7.82 MB/sec
Text Compression (LZMA)1272
6.43 MB/sec
1829
86.5 Mpixels/sec
Image Compression1274
60.3 Mpixels/sec
1407
3.97 MTE/sec
Navigation (using Dijkstra's algorithm)1019
2.87 MTE/sec
1530
1.80 MElements/sec
HTML5956
1.12 MElements/sec
1519
475.9 Krows/sec
SQLite908
284.5 Krows/sec
1700
92.3 Mpixels/sec
PDF Rendering1087
59.0 Mpixels/sec
1635
521.0 KB/sec
Text Rendering1053
335.4 KB/sec
1571
12.2 Klines/sec
Clang1103
8.60 Klines/sec
1585
18.4 images/sec
Camera1255
14.5 images/sec
1743
2.18 Mpairs/sec
N-Body Physics1422
1.78 Mpairs/sec
1692
10481.2 FPS
Rigid Body Physics1246
7721.3 FPS
1582
86.9 Mpixels/sec
Gaussian Blur1501
82.5 Mpixels/sec
1603
12.3 images/sec
Face Detection1312
10.1 images/sec
1463
36.1 Mpixels/sec
Horizon Detection929
22.9 Mpixels/sec
2982
146.3 Mpixels/sec
Image Inpainting2400
117.7 Mpixels/sec
3129
42.6 Mpixels/sec
HDR2086
28.4 Mpixels/sec
2230
1.79 Mpixels/sec
Ray Tracing1583
1.27 Mpixels/sec
1527
13.7 Kpixels/sec
Structure from Motion1033
9.25 Kpixels/sec
1797
57.4 Words/sec
Speech Recognition1276
40.8 Words/sec
1691
65.4 images/sec
Machine Learning1180
45.6 images/sec

Geekbench 5 result (multi)

11048Multi-Core Score10548
7571Crypto Score5403
11048Integer Score10103
11626Floating Point Score 12370
7571
12.9 GB/sec
AES-XTS5403
9.21 GB/sec
11746
59.4 MB/sec
Text Compression (LZMA)15756
79.7 MB/sec
16351
773.5 Mpixels/sec
Image Compression15745
744.9 Mpixels/sec
5563
15.7 MTE/sec
Navigation (using Dijkstra's algorithm)4109
11.6 MTE/sec
11177
13.1 MElements/sec
HTML511566
13.6 MElements/sec
12090
3.79 Mrows/sec
SQLite11136
3.49 Mrows/sec
12685
688.4 Mpixels/sec
PDF Rendering10859
589.3 Mpixels/sec
9301
2.89 MB/sec
Text Rendering5735
1.78 MB/sec
13176
102.7 Klines/sec
Clang13973
108.9 Klines/sec
10927
126.7 images/sec
Camera9596
111.2 images/sec
13252
16.6 Mpairs/sec
N-Body Physics12623
15.8 Mpairs/sec
16761
103843.8 FPS
Rigid Body Physics18227
112925.4 FPS
9916
545.1 Mpixels/sec
Gaussian Blur12593
692.2 Mpixels/sec
12804
98.6 images/sec
Face Detection15138
116.6 images/sec
10931
269.4 Mpixels/sec
Horizon Detection9803
241.6 Mpixels/sec
16029
786.3 Mpixels/sec
Image Inpainting18855
925.0 Mpixels/sec
23985
326.8 Mpixels/sec
HDR19428
264.7 Mpixels/sec
18994
15.3 Mpixels/sec
Ray Tracing19586
15.7 Mpixels/sec
11963
107.2 Kpixels/sec
Structure from Motion10774
96.5 Kpixels/sec
5408
172.9 Words/sec
Speech Recognition9707
310.3 Words/sec
3603
139.2 images/sec
Machine Learning3215
124.2 images/sec