base frequency | 3,300 MHz (3.3 GHz, 3,300,000 kHz) + |
clock multiplier | 33 + |
core count | 8 + |
core name | Renoir + |
designer | AMD + |
die area | 156 mm² (0.242 in², 1.56 cm², 156,000,000 µm²) + |
family | Ryzen 9 + |
first announced | March 16, 2020 + |
first launched | March 16, 2020 + |
full page name | amd/ryzen 9/4900h + |
has ecc memory support | false + |
has locked clock multiplier | true + |
instance of | microprocessor + |
isa | x86-64 + |
isa family | x86 + |
l1$ size | 512 KiB (524,288 B, 0.5 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l2$ description | 8-way set associative + |
l2$ size | 4 MiB (4,096 KiB, 4,194,304 B, 0.00391 GiB) + |
l3$ size | 8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) + |
ldate | March 16, 2020 + |
manufacturer | TSMC + |
market segment | Mobile + |
max case temperature | 378.15 K (105 °C, 221 °F, 680.67 °R) + |
max cpu count | 1 + |
max memory | 65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB, 0.0625 TiB) + |
max memory bandwidth | 68.27 GiB/s (69,908.48 MiB/s, 73.304 GB/s, 73,304.354 MB/s, 0.0667 TiB/s, 0.0733 TB/s) + |
max memory channels | 4 + |
microarchitecture | Zen 2 + |
min case temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
model number | 4900H + |
name | Ryzen 9 4900H + |
process | 7 nm (0.007 μm, 7.0e-6 mm) + |
series | 4000 + |
smp max ways | 1 + |
supported memory type | DDR4-3200 + and LPDDR4x-4266 + |
tdp | 45 W (45,000 mW, 0.0603 hp, 0.045 kW) + |
tdp down | 35 W (35,000 mW, 0.0469 hp, 0.035 kW) + |
tdp up | 54 W (54,000 mW, 0.0724 hp, 0.054 kW) + |
technology | CMOS + |
thread count | 16 + |
transistor count | 9,800,000,000 + |
turbo frequency | 4,400 MHz (4.4 GHz, 4,400,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |