AMD Ryzen 9 3900XT

The AMD Ryzen 9 3900XT operates with 12 cores and 24 CPU threads. It run at 4.70 GHz base 4.60 GHz all cores while the TDP is set at 105 W.The processor is attached to the AM4 CPU socket. This version includes 64.00 MB of L3 cache on one chip, supports 2 memory channels to support DDR4-3200 RAM and features 4.0 PCIe Gen 20 lanes. Tjunction keeps below 95 °C degrees C. In particular, Matisse (Zen 2) Architecture is enhanced with 7 nm technology and supports AMD-V, SVM. The product was launched on Q2/2020

AMD Ryzen 9 3900XT
Frequency 4.10 GHz
CPU Cores 12
CPU Threads 24
Turbo (1 Core) 4.70 GHz
Turbo (12 Cores): 4.60 GHz
Hyperthreading Yes check
Overclocking Yes check
Core Architecture normal

Memory & PCIe

Memory type DDR4-3200
Max memory 128 GB
Memory channels 2
ECC Yes
PCIe version 4.0
PCIe lanes 20

Encryption

AES-NI Yes check

Internal Graphics

Memory type DDR4-3200
GPU name no iGPU
GPU frequency
GPU (Turbo) No turbo
Generation
DirectX Version
Execution units
Shader
Max memory
Max. displays
Technology 7 nm
Release date

Technical details

Instruction set (ISA) x86-64 (64 bit)
Architecture Matisse (Zen 2)
L2-Cache --
L3-Cache 64.00 MB
Technology 7 nm
Release date Q2/2020
Socket AM4

Thermal Management

TDP (PL1) 105 W
TDP (PL2) 142 W
TDP Up --
TDP Down --
Tjunction max 95 °C

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Ryzen 5 5600H 1,384 (83%)
83% Complete
AMD Ryzen 9 3950X 1,381 (82%)
82% Complete
Intel Core i9-10850K 1,377 (82%)
82% Complete
AMD Ryzen 9 3900XT 1,364 (81%)
81% Complete
AMD Ryzen 7 3800XT 1,364 (81%)
81% Complete
Intel Core i9-10900F 1,364 (81%)
81% Complete
Intel Core i9-10900 1,364 (81%)
81% Complete

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Ryzen 9 5900 20,959 (28%)
28% Complete
Intel Xeon E5-2697 v3 19,413 (26%)
26% Complete
25% Complete
AMD Ryzen 9 3900XT 18,515 (25%)
25% Complete
AMD Ryzen 9 3900X 18,428 (25%)
25% Complete
Intel Xeon E5-2683 v3 17,900 (24%)
24% Complete
AMD Epyc 7351 17,405 (23%)
23% Complete

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

AMD Ryzen 7 5800H 568 (69%)
69% Complete
AMD Ryzen 7 5800U 551 (66%)
66% Complete
66% Complete
AMD Ryzen 9 3900XT 547 (66%)
66% Complete
AMD Ryzen 7 3800XT 547 (66%)
66% Complete
66% Complete
AMD Ryzen 9 3950X 539 (65%)
65% Complete

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

AMD Epyc 7601 7,450 (30%)
30% Complete
Intel Xeon W-3245 7,449 (30%)
30% Complete
Intel Xeon W-3245M 7,449 (30%)
30% Complete
AMD Ryzen 9 3900XT 7,248 (29%)
29% Complete
AMD Ryzen 9 3900X 7,182 (29%)
29% Complete
Intel Core i5-12600K 7,018 (28%)
28% Complete
28% Complete

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

82% Complete
82% Complete
80% Complete
AMD Ryzen 9 3900XT 228 (79%)
79% Complete
AMD Ryzen 7 3800XT 228 (79%)
79% Complete
Intel Xeon E-2286M 228 (79%)
79% Complete
Intel Xeon E-2278G 228 (79%)
79% Complete

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i9-9980XE 3,245 (31%)
31% Complete
Intel Xeon E5-2699 v4 3,245 (31%)
31% Complete
Intel Xeon Gold 6154 3,215 (30%)
30% Complete
AMD Ryzen 9 3900XT 3,197 (30%)
30% Complete
Intel Xeon Gold 6150 3,193 (30%)
30% Complete
30% Complete
Intel Xeon W-2275 3,184 (30%)
30% Complete

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.

Intel Core i9-9900KS 1,428 (76%)
76% Complete
Intel Core i9-10900K 1,426 (75%)
75% Complete
Intel Core i9-10900KF 1,426 (75%)
75% Complete
AMD Ryzen 9 3900XT 1,423 (75%)
75% Complete
AMD Ryzen 7 Pro 5850U 1,423 (75%)
75% Complete
AMD Ryzen 7 5800U 1,423 (75%)
75% Complete
AMD Ryzen 7 3800XT 1,423 (75%)
75% Complete

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.

Intel Core i9-7960X 13,473 (35%)
35% Complete
Intel Xeon W-2191B 13,458 (35%)
35% Complete
Intel Xeon E5-2695 v4 13,156 (34%)
34% Complete
AMD Ryzen 9 3900XT 12,979 (34%)
34% Complete
Intel Core i9-7940X 12,969 (34%)
34% Complete
34% Complete
Intel Core i9-9920X 12,768 (33%)
33% Complete

Monero Hashrate kH/s

The crypto currency Monero has been using the RandomX algorithm since November 2019. This PoW (proof of work) algorithm can only efficiently be calculated using a processor (CPU) or a graphics card (GPU). The CryptoNight algorithm was used for Monero until November 2019, but it could be calculated using ASICs. RandomX benefits from a high number of CPU cores, cache and a fast connection of the memory via as many memory channels as possible

19% Complete
AMD Ryzen 9 5900X 14.53 (15%)
15% Complete
15% Complete
15% Complete
AMD Ryzen 9 5900 17 (15%)
15% Complete
15% Complete
AMD Ryzen 9 3900 16 (14%)
14% Complete

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-Comparison. However the majority of CPUs have not been tested and the results have been estimated by a CPU-Comparison’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.

AMD Epyc 7601 33,505 (38%)
38% Complete
Intel Xeon W-3265 33,359 (38%)
38% Complete
Intel Xeon W-3265M 33,359 (38%)
38% Complete
AMD Ryzen 9 3900XT 33,027 (37%)
37% Complete
Intel Xeon Gold 6150 32,946 (37%)
37% Complete
AMD Ryzen 9 3900X 31,952 (36%)
36% Complete
Intel Xeon E7-8880L v2 31,902 (36%)
36% Complete

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