AMD Ryzen Threadripper 3990X vs AMD EPYC 7742

What is the difference between AMD Ryzen Threadripper 3990X and AMD EPYC 7742. Find out which CPU has better performance.

Performance (Benchmarks)

1212Geekbench 5 Single-Core Score771
25036Geekbench 5 Multi-Core Score15060
80911PassMark CPU Mark Rating69786
2564PassMark Single Thread Rating2174
108023DMark Time Spy Physics Score6651

Processor Specs

AMD Ryzen Threadripper 3990XProcessorAMD EPYC 7742
2900 MHzFrequency2250 MHz
4300 MHzMaximum Frequency3400 MHz
64Cores64
128Threads128
280 WTDP225 W
Castle PeakCodenameRome
sTRX4PackageSP3

Geekbench 5 Benchmark

1224Single-Core Score796
29391Multi-Core Score2208
Geekbench 5.4.1 Tryout for Windows x86 (64-bit)BenchmarkGeekbench 5.4.1 Tryout for Linux x86 (64-bit)

System Information

Microsoft Windows 10 Pro (64-bit)Operating SystemUbuntu 20.04.2 LTS
System manufacturer System Product NameModelQEMU Standard PC (i440FX + PIIX, 1996)
ASUSTeK COMPUTER INC. PRIME TRX40-PRO-SMotherboardN/A
High performancePower Plan

CPU Specifications

AMD Ryzen Threadripper 3990XNameAMD EPYC 7742
1 Processor, 64 CoresTopology1 Processor, 2 Cores, 4 Threads
AuthenticAMD Family 23 Model 49 Stepping 0IdentifierAuthenticAMD Family 23 Model 49 Stepping 0
2.90 GHzBase Frequency2.24 GHz
4117 MHzMaximum Frequency
Socket sTRX4 (4094)Package
Castle PeakCodename
32.0 KB x 64L1 Instruction Cache64.0 KB x 2
32.0 KB x 64L1 Data Cache64.0 KB x 2
512 KB x 64L2 Cache512 KB x 2
16.0 MB x 16L3 Cache16.0 MB x 1

Memory Information

256.00 GBSize7.52 GB
1596 MHzFrequency
DDR4 SDRAMType
4Channels

Geekbench 5 result (single)

1224Single-Core Score796
2093Crypto Score623
1068Integer Score735
1418Floating Point Score 957
2093
3.57 GB/sec
AES-XTS623
1.06 GB/sec
1200
6.07 MB/sec
Text Compression (LZMA)782
3.95 MB/sec
1248
59.1 Mpixels/sec
Image Compression892
42.2 Mpixels/sec
1078
3.04 MTE/sec
Navigation (using Dijkstra's algorithm)821
2.32 MTE/sec
841
988.0 KElements/sec
HTML5591
693.7 KElements/sec
898
281.2 Krows/sec
SQLite448
140.3 Krows/sec
1072
58.2 Mpixels/sec
PDF Rendering826
44.8 Mpixels/sec
1062
338.3 KB/sec
Text Rendering653
208.0 KB/sec
1070
8.34 Klines/sec
Clang785
6.12 Klines/sec
1213
14.1 images/sec
Camera979
11.3 images/sec
1399
1.75 Mpairs/sec
N-Body Physics992
1.24 Mpairs/sec
1216
7533.2 FPS
Rigid Body Physics771
4774.3 FPS
1470
80.8 Mpixels/sec
Gaussian Blur1096
60.2 Mpixels/sec
1300
10.0 images/sec
Face Detection1027
7.91 images/sec
1148
28.3 Mpixels/sec
Horizon Detection917
22.6 Mpixels/sec
2337
114.6 Mpixels/sec
Image Inpainting1557
76.4 Mpixels/sec
2291
31.2 Mpixels/sec
HDR1149
15.7 Mpixels/sec
1578
1.27 Mpixels/sec
Ray Tracing754
605.4 Kpixels/sec
1010
9.05 Kpixels/sec
Structure from Motion841
7.53 Kpixels/sec
1272
40.7 Words/sec
Speech Recognition842
26.9 Words/sec
1149
44.4 images/sec
Machine Learning819
31.6 images/sec

Geekbench 5 result (multi)

29391Multi-Core Score2208
17787Crypto Score2786
27944Integer Score2042
34460Floating Point Score 2470
17787
30.3 GB/sec
AES-XTS2786
4.75 GB/sec
48777
246.7 MB/sec
Text Compression (LZMA)2327
11.8 MB/sec
49166
2.33 Gpixels/sec
Image Compression2352
111.3 Mpixels/sec
8293
23.4 MTE/sec
Navigation (using Dijkstra's algorithm)2133
6.01 MTE/sec
38095
44.7 MElements/sec
HTML51790
2.10 MElements/sec
41373
13.0 Mrows/sec
SQLite1534
480.5 Krows/sec
23387
1.27 Gpixels/sec
PDF Rendering2158
117.1 Mpixels/sec
15925
4.95 MB/sec
Text Rendering1885
600.5 KB/sec
45929
357.9 Klines/sec
Clang2271
17.7 Klines/sec
19376
224.6 images/sec
Camera2080
24.1 images/sec
18946
23.7 Mpairs/sec
N-Body Physics2333
2.92 Mpairs/sec
58940
365155.6 FPS
Rigid Body Physics2559
15856.6 FPS
44675
2.46 Gpixels/sec
Gaussian Blur1941
106.7 Mpixels/sec
63352
487.8 images/sec
Face Detection2357
18.1 images/sec
24751
610.1 Mpixels/sec
Horizon Detection2208
54.4 Mpixels/sec
53844
2.64 Gpixels/sec
Image Inpainting3858
189.3 Mpixels/sec
49139
669.6 Mpixels/sec
HDR3505
47.8 Mpixels/sec
53867
43.3 Mpixels/sec
Ray Tracing3041
2.44 Mpixels/sec
22667
203.1 Kpixels/sec
Structure from Motion2042
18.3 Kpixels/sec
35187
1.12 KWords/sec
Speech Recognition1930
61.7 Words/sec
9152
353.7 images/sec
Machine Learning2137
82.6 images/sec