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AMD Socket AM4
The AMD Ryzen 7 5800 is a desktop processor with 8 cores, launched in January 2021. It is part of the Ryzen 7 lineup, using the Zen 3 (Vermeer) architecture with Socket AM4. Thanks to AMD Simultaneous Multithreading (SMT) the core-count is effectively doubled, to 16 threads. Ryzen 7 5800 has 32 MB of L3 cache and operates at 3.4 GHz by default, but can boost up to 4.6 GHz, depending on the workload. AMD is making the Ryzen 7 5800 on a 7 nm production node using 4,150 million transistors. The silicon die of the chip is not fabricated at AMD, but at the foundry of TSMC. You may freely adjust the unlocked multiplier on Ryzen 7 5800, which simplifies overclocking greatly, as you can easily dial in any overclocking frequency.
With a TDP of 65 W, the Ryzen 7 5800 consumes typical power levels for a modern PC. AMD's processor supports DDR4 memory with a dual-channel interface. The highest officially supported memory speed is 3200 MT/s, but with overclocking (and the right memory modules) you can go even higher. ECC memory is supported, too, which is an important capability for mission-critical systems, to avoid data corruption. For communication with other components in the machine, Ryzen 7 5800 uses a PCI-Express Gen 4 connection. This processor does not have integrated graphics, you will need a separate graphics card.
Hardware virtualization is available on the Ryzen 7 5800, which greatly improves virtual machine performance. Programs using Advanced Vector Extensions (AVX) can run on this processor, boosting performance for calculation-heavy applications. Besides AVX, AMD is including the newer AVX2 standard, too, but not AVX-512.
Physical
Socket: |
AMD Socket AM4
|
Foundry: |
TSMC |
Process Size: |
7 nm |
Transistors: |
4,150 million |
Die Size: |
74 mm² |
I/O Process Size: | 12 nm |
I/O Die Size: | 125 mm² |
Package: |
µOPGA-1331 |
tCaseMax: |
95°C |
Processor
Market: |
Desktop |
Production Status: |
Active |
Release Date: |
Jan 12th, 2021 |
Part#: |
100-000000456 |
Bundled Cooler: |
None |
Performance
Frequency: |
3.4 GHz |
Turbo Clock: |
up to 4.6 GHz |
Base Clock: |
100 MHz |
Multiplier: |
34.0x |
Multiplier Unlocked: |
Yes |
TDP: |
65 W |
PPT: | 88 W |
Architecture
Codename: |
Vermeer |
Generation: |
Ryzen 7
(Zen 3 (Vermeer)) |
Memory Support: |
DDR4
|
Rated Speed: |
3200 MT/s
|
Memory Bus: |
Dual-channel
|
ECC Memory: |
Yes
|
PCI-Express: |
Gen 4, 20 Lanes (CPU only) |
Chipsets: |
B450, X470, A520, B550, X570
|
Core Config
# of Cores: |
8 |
# of Threads: |
16 |
SMP # CPUs: |
1 |
Integrated Graphics: |
N/A
|
Cache
Cache L1: |
64 KB (per core) |
Cache L2: |
512 KB (per core) |
Cache L3: |
32 MB (shared) |
Features
- MMX
- SSE
- SSE2
- SSE3
- SSSE3
- SSE4A
- SSE4.1
- SSE4.2
- AES
- AVX
- AVX2
- BMI1
- BMI2
- SHA
- F16C
- FMA3
- AMD64
- EVP
- AMD-V
- SMAP
- SMEP
- SMT
- Precision Boost 2
|
Notes
OEM Exclusive.
ECC modes require motherboard support. |