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}} | }} | ||
}} | }} | ||
+ | |||
+ | == Graphics == | ||
+ | {{integrated graphics | ||
+ | | gpu = Radeon Vega 8 | ||
+ | | device id = | ||
+ | | designer = AMD | ||
+ | | execution units = 5 | ||
+ | | unified shaders = 512 | ||
+ | | max displays = 4 | ||
+ | | max memory = | ||
+ | | frequency = | ||
+ | | max frequency = 1,750 MHz | ||
+ | |||
+ | | output crt = | ||
+ | | output sdvo = | ||
+ | | output dsi = | ||
+ | | output edp = | ||
+ | | output dp = Yes | ||
+ | | output hdmi = Yes | ||
+ | | output vga = | ||
+ | | output dvi = | ||
+ | |||
+ | | directx ver = | ||
+ | | opengl ver = | ||
+ | | opencl ver = | ||
+ | | hdmi ver = | ||
+ | | dp ver = | ||
+ | | edp ver = | ||
+ | | max res hdmi = | ||
+ | | max res hdmi freq = | ||
+ | | max res dp = | ||
+ | | max res dp freq = | ||
+ | | max res edp = | ||
+ | | max res edp freq = | ||
+ | | max res vga = | ||
+ | | max res vga freq = | ||
+ | }} | ||
+ | {{zen 2 with vega hardware accelerated video table}} |
Revision as of 15:25, 9 May 2020
Edit Values | |
Ryzen 9 4900HS | |
General Info | |
Designer | AMD |
Manufacturer | TSMC |
Model Number | 4900HS |
Market | Mobile |
Introduction | March 16, 2020 (announced) March 16, 2020 (launched) |
Shop | Amazon |
General Specs | |
Family | Ryzen 9 |
Series | 4000 |
Locked | Yes |
Frequency | 3,000 MHz |
Turbo Frequency | 4,300 MHz |
Clock multiplier | 30 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Zen 2 |
Core Name | Renoir |
Process | 7 nm |
Transistors | 9,800,000,000 |
Technology | CMOS |
Die | 156 mm² |
Word Size | 64 bit |
Cores | 8 |
Threads | 16 |
Max Memory | 64 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
TDP | 35 W |
Tcase | 0 °C – 105 °C |
Packaging | |
Unknown package "amd,socket_fp6" |
Ryzen 9 4900HS is a 64-bit octa-core high-end performance x86 mobile microprocessor introduced by AMD in early 2020. Fabricated on TSMC's 7-nanometer process based on AMD's Zen 2 microarchitecture, the 4900HS operates at a base frequency of 3.0 GHz with a TDP of 35 W and a Boost frequency of up to 4.3 GHz. This APU supports up to 64 GiB of DDR4-3200 or up to 32 GiB of quad-channel LPDDR4x-4266 memory. The 4900HS integrates a Radeon Vega 8 Graphics operating at up to 1.75 GHz.
This processor is a lower-power version of the 4900H, featuring slightly lower base and turbo frequencies.
Contents
Cache
- Main article: Zen 2 § Cache
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Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes. |
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Memory controller
This SoC features two memory controllers, each supporting DDR4 or LPDDR4x. This chip supports up to 64 GiB of dual-channel DDR4 memory with data rates of up to 3200 MT/s (51.2 GB/s) or up to 32 GiB of quad-channel LPDDR4x with data rates of up to 4266 MT/s (68.27 GB/s).
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Integrated Memory Controller
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Expansions
This processor has 16 PCIe lanes, 1x8 designated for a discrete GPU, 1x4 additional lanes for storage (e.g., NVMe), and 1x4 additional lanes reserved for additional peripherals (e.g., WiFi or LTE).
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Expansion Options |
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Graphics
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Integrated Graphics Information
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[Edit] Zen 2 with Radeon Vega Hardware Accelerated Video Capabilities | |||||
---|---|---|---|---|---|
Codec | Encode | Decode | |||
VP9 8bpc/10bpc | 1080p240 4K 60 FPS | ||||
MPEG-2 (H.262) 8b | 1080p240 4K 60 FPS |
1080p480 4K 120 FPS | |||
HEVC (H.265) 8bpc/10bpc | 1080p240 4K 60 FPS |
1080p240 4K 60 FPS |
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Ryzen 9 4900HS - AMD#pcie + |
base frequency | 3,000 MHz (3 GHz, 3,000,000 kHz) + |
clock multiplier | 30 + |
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 9/4900hs + |
has ecc memory support | false + |
has locked clock multiplier | true + |
instance of | microprocessor + |
integrated gpu | Radeon Vega 8 + |
integrated gpu designer | AMD + |
integrated gpu execution units | 5 + |
integrated gpu max frequency | 1,750 MHz (1.75 GHz, 1,750,000 KHz) + |
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 | 4900HS + |
name | Ryzen 9 4900HS + |
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 | 35 W (35,000 mW, 0.0469 hp, 0.035 kW) + |
technology | CMOS + |
thread count | 16 + |
transistor count | 9,800,000,000 + |
turbo frequency | 4,300 MHz (4.3 GHz, 4,300,000 kHz) + |
word size | 64 bit (8 octets, 16 nibbles) + |