Original post is here: eklausmeier.goip.de
I upgraded my desktop computer from AMD Bulldozer FX 8120 to AMD Cezanne 5700G. I also upgraded from a hard drive to M.2 SSD storage, upgraded from 16 GB DDR3 to 64 GB DDR4, upgraded from 21″ to 32″ 4K monitor. I bought the hardware from Mindfactory.
| Part | # | Single/€ | Sum/€ |
|---|---|---|---|
| ASRock X570 Phantom Gaming 4 AMD X570 So.AM4 Dual Channel DDR4 ATX Retail | 1 | 148.12 | 148.12 |
| AMD Ryzen 7 5700G 8x 3.80GHz So.AM4 BOX | 1 | 288.00 | 288.00 |
| 32GB G.Skill Trident Z Neo DDR4-3600 DIMM CL16 Dual Kit | 2 | 194.70 | 389.40 |
| 2TB Samsung PM9A1 M.2 PCIe 4.0 x4 3D-NAND TLC (MZVL22T0HBLB-00B00) | 1 | 256.92 | 256.92 |
| 32" (81,28cm) LG Electronics 32UN550-W schwarz 3840x2160 1xDisplayPort 1.4 / 2xHDMI 2.0 | 1 | 323.95 | 323.95 |
| 1406.39 |
A comparison of the processors Bulldozer-Zambezi and Cezanne from TechPowerUp.
| Type | FX 8120 | 5700G |
|---|---|---|
| Release Date | 12-Oct-2011 | 13-Apr-2021 |
| Socket | Socket AM3+ | Socket AM4 |
| Foundry | GF | TSMC |
| Process Size | 32 nm | 7 nm |
| Transistors | 1.2 × 109 | 10.7 × 109 |
| Die Size | 315 mm² | 180 mm² |
| Package | µPGA | µOPGA-1331 |
| Frequency | 3.1 GHz | 3.8 GHz |
| Turbo Clock | 4 GHz | 4.6 GHz |
| TDP | 125 W | 65 W |
| #Cores | 8 | 8 |
| #Threads | 8 | 16 |
| Cache L1 | 384K | 64K (per core) |
| Cache L2 | 8 MB | 512K (per core) |
| Cache L3 | 8 MB shared | 16 MB |
| PCI Express | Gen 2 | Gen 3 |
The parts and its assembly on the motherboard.
[gallery] /img/gallery /Cezanne_IMG_20220426_(163150|163511|163530|163717|165458|171409|172047).webp/ [/gallery]
Mounting into Chieftec case and cabling.
[gallery] /img/gallery /Cezanne_IMG_202204(26_164558|26_165330|30_183056|30_183112).webp/ [/gallery]
It was quite helpful that the RAM modules are illuminated. At first I was hesitant to press firmly the modules onto the motherboard. But using force when pressing was necessary.
The "old" motherboard with Bulldozer and Alpenföhn cooler except first image in gallery.
[gallery] /img/gallery /Cezanne_IMG_2022050(1_212827|2_125438|2_125451|2_125516).webp/ [/gallery]
Output from lscpu:
1Architecture: x86_64
2CPU op-mode(s): 32-bit, 64-bit
3Address sizes: 48 bits physical, 48 bits virtual
4Byte Order: Little Endian
5CPU(s): 16
6On-line CPU(s) list: 0-15
7Vendor ID: AuthenticAMD
8Model name: AMD Ryzen 7 5700G with Radeon Graphics
9CPU family: 25
10Model: 80
11Thread(s) per core: 2
12Core(s) per socket: 8
13Socket(s): 1
14Stepping: 0
15Frequency boost: enabled
16CPU(s) scaling MHz: 54%
17CPU max MHz: 4672.0698
18CPU min MHz: 1400.0000
19BogoMIPS: 7603.05
20Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm
21Virtualization: AMD-V
22L1d cache: 256 KiB (8 instances)
23L1i cache: 256 KiB (8 instances)
24L2 cache: 4 MiB (8 instances)
25L3 cache: 16 MiB (1 instance)
26NUMA node(s): 1
27NUMA node0 CPU(s): 0-15
28Vulnerability Itlb multihit: Not affected
29Vulnerability L1tf: Not affected
30Vulnerability Mds: Not affected
31Vulnerability Meltdown: Not affected
32Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl
33Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
34Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP always-on, RSB filling
35Vulnerability Srbds: Not affected
36Vulnerability Tsx async abort: Not affected
Output from sensors:
1amdgpu-pci-0800
2Adapter: PCI adapter
3vddgfx: 1.44 V
4vddnb: 737.00 mV
5edge: +24.0°C
6slowPPT: 5.00 mW
7
8nvme-pci-0700
9Adapter: PCI adapter
10Composite: +26.9°C (low = -273.1°C, high = +80.8°C)
11 (crit = +84.8°C)
12Sensor 1: +26.9°C (low = -273.1°C, high = +65261.8°C)
13Sensor 2: +26.9°C (low = -273.1°C, high = +65261.8°C)
14
15k10temp-pci-00c3
16Adapter: PCI adapter
17Tctl: +25.8°C
Observed power consumption is now roughly 30 W when machine is mostly idle. The old Bulldozer machine did need at least 40-60 W when idle. See Plotting Power Consumption of my Desktop PC.
See also ASRock DeskMini A300M with AMD Ryzen 3400G. There I described the setup for the machine for the living room, which had separate requirements for power consumption and quieteness.
Output from lstopo:
