Edit Values | |
Core i7-8709G | |
Package front | |
General Info | |
Designer | Intel |
Manufacturer | Intel, GlobalFoundries |
Model Number | i7-8709G |
Market | Mobile |
Introduction | January 7, 2018 (announced) January 7, 2018 (launched) |
Shop | Amazon |
General Specs | |
Family | Core i7 |
Series | i7-8000 |
Locked | Yes |
Frequency | 3,100 MHz |
Turbo Frequency | 4,100 MHz (1 core), 3,900 MHz (2 cores), 3,700 MHz (4 cores) |
Bus type | DMI 3.0 |
Bus rate | 4 × 8 GT/s |
Clock multiplier | 31 |
Microarchitecture | |
ISA | x86-64 (x86) |
Microarchitecture | Kaby Lake |
Platform | Kaby Lake |
Chipset | Sunrise Point, Union Point |
Core Name | Kaby Lake G |
Core Family | 6 |
Process | 14 nm |
Technology | CMOS |
Word Size | 64 bit |
Cores | 4 |
Threads | 8 |
Max Memory | 64 GiB |
Multiprocessing | |
Max SMP | 1-Way (Uniprocessor) |
Electrical | |
TDP | 100 W |
Core i7-8709G is a 64-bit quad-core high-end performance x86 mobile microprocessor introduced by Intel in early 2018. This processor, which is based on the Kaby Lake microarchitecture, is manufactured on Intel's improved 14nm+ process. The i7-8709G operates at 3.1 GHz with a TDP of 100 W and with a Turbo Boost frequency of up to 4.1 GHz. This MPU supports up to 64 GiB of dual-channel DDR4-2400 memory and incorporates Intel's HD Graphics 630 IGP operating at 350 MHz with a burst frequency of 1.1 GHz. Additionally, this processor also incorporates a discrete Radeon RX Vega M GH GPU operating at up to 1.19 GHz with its own 4 GiB of high-bandwidth memory operating at 800 MHz.
Contents
Cache
- Main article: Kaby Lake § Cache
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
Integrated Memory Controller
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HBM 2
This processor also incorporates 4 GiB of high-bandwidth memory 2 which are tightly connected to the GPU via Intel's EMIB. This HBM is 1,024-bit wide and operates at 800 MHz.
Integrated Memory Controller
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Expansions
This processor has 16 PCIe lanes, however 8x of them are taken for the discrete GPU, leaving 8x more for general purpose.
Expansion Options |
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Graphics
This processor has two graphics processors:
- HD Graphics 630 GPU, same die
- Custom Radeon RX Vega M Graphics GPU, same package
Note that both GPUs are enabled and both can be operated independently.
Integrated graphics
Integrated Graphics Information
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[Edit] Kaby Lake (Gen9.5) Hardware Accelerated Video Capabilities | |||||||
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Codec | Encode | Decode | |||||
Profiles | Levels | Max Resolution | Profiles | Levels | Max Resolution | ||
MPEG-2 (H.262) | Main | High | 1080p (FHD) | Main | Main, High | 1080p (FHD) | |
MPEG-4 AVC (H.264) | High, Main | 5.1 | 2160p (4K) | Main, High, MVC, Stereo | 5.1 | 2160p (4K) | |
JPEG/MJPEG | Baseline | - | 16k x 16k | Baseline | Unified | 16k x 16k | |
HEVC (H.265) | Main, Main 10 | 5.1 | 2160p (4K) | Main, Main 10 | 5.1 | 2160p (4K) | |
VC-1 | ✘ | Advanced, Main, Simple | 3, High, Simple | 3840x3840 | |||
VP8 | Unified | Unified | N/A | 0 | Unified | 1080p | |
VP9 | 0 | 2160p (4K) | 0, 2 | Unified | 2160p (4K) |
Discrete graphics
This processor also has a Radeon RX Vega M GH with a peak performance of 3.7 TFLOPS.
Integrated Graphics Information
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Features
[Edit/Modify Supported Features]
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Core i7-8709G - Intel#pcie + |
back image | File:ddlolhwgpf + |
bus type | ecqsvgnqqh + |
chipset | cxomurgaim +, afefcnqvgq +, qrlomwtpfn + and xnnqqrkpmw + |
core family | ryqjckgipy +, txuzvgdvlq +, dbpzxrdyjq + and rjjtvslmxz + |
core model | gbsnwqyhzt +, xkppzafoqz +, xqlsvseokg + and cryprjpooa + |
core name | mqlngxfbyi +, tuzleauowp +, ighrnsvfbh + and ltiwzqugtq + |
core stepping | dgrzgxcayq +, bspzecrfsp +, teqpbgssqt + and zxjmwcuzdm + |
core voltage tolerance | lochxiucgf + |
cpuid | iqeiurmwoz +, tkcghffxug +, kwgtyncijq + and tmtsacahdo + |
designer | +1 213 425 1453 +, laqatscbgw +, xqcvzpfoaw +, afckcuhocq + and rtfnmfbygg + |
device id | 0x5912 + |
family | jsluplcnuc + and lojyyyutec + |
full page name | intel/core i7/i7-8709g + |
has advanced vector extensions | true + |
has advanced vector extensions 2 | true + |
has ecc memory support | false + |
has feature | Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Intel VT-x +, Intel VT-d +, Transactional Synchronization Extensions +, Memory Protection Extensions +, Software Guard Extensions +, Secure Key Technology +, OS Guard + and Identity Protection Technology + |
has intel enhanced speedstep technology | true + |
has intel identity protection technology support | true + |
has intel secure key technology | true + |
has intel supervisor mode execution protection | true + |
has intel turbo boost technology 2 0 | true + |
has intel vt-d technology | true + |
has intel vt-x technology | true + |
has locked clock multiplier | true + |
has simultaneous multithreading | true + |
has transactional synchronization extensions | true + |
has x86 advanced encryption standard instruction set extension | true + |
integrated gpu | HD Graphics 630 + and Radeon RX Vega M GH + |
integrated gpu base frequency | 350 MHz (0.35 GHz, 350,000 KHz) + and 1,063 MHz (1.063 GHz, 1,063,000 KHz) + |
integrated gpu designer | Intel + and AMD + |
integrated gpu execution units | 24 + |
integrated gpu max frequency | 1,100 MHz (1.1 GHz, 1,100,000 KHz) + and 1,190 MHz (1.19 GHz, 1,190,000 KHz) + |
integrated gpu max memory | 65,536 MiB (67,108,864 KiB, 68,719,476,736 B, 64 GiB) + and 4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB) + |
io voltage tolerance | fdkdnxetza + |
is multi-chip package | true + |
isa | xryfrdclyw + and wweeocyraa + |
isa family | bzywfsntvf + and rfioiqzysi + |
l1$ size | 256 KiB (262,144 B, 0.25 MiB) + |
l1d$ description | 8-way set associative + |
l1d$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l1i$ description | 8-way set associative + |
l1i$ size | 128 KiB (131,072 B, 0.125 MiB) + |
l2$ description | 4-way set associative + |
l2$ size | 1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB) + |
l3$ description | 16-way set associative + |
l3$ size | 8 MiB (8,192 KiB, 8,388,608 B, 0.00781 GiB) + |
main image | File:awiswxhbhp + |
main image caption | etbqixcaxk + |
manufacturer | +1 213 425 1453 +, hqtwrbhsoy +, hkjslxgjyv +, nhdpqyvwzb + and ozkeaaegjj + |
market segment | juclktiafs +, ksfeckelow + and ssgkuxhgqk + |
max dts temperature | ljendnwure + |
max memory address | redirect-36e2ee6974a8c32617fb3fb73fef4078@webmark.eting.org + |
max memory bandwidth | 35.76 GiB/s (36,618.24 MiB/s, 38.397 GB/s, 38,397.008 MB/s, 0.0349 TiB/s, 0.0384 TB/s) + and 190.7 GiB/s (195,276.8 MiB/s, 204.763 GB/s, 204,762.566 MB/s, 0.186 TiB/s, 0.205 TB/s) + |
max memory channels | 2 + |
max operating temperature | llfcbjgmlt + |
microarchitecture | jqdhpgbbye +, gdzpkzpfyl +, fbsgpikkqc + and emidcccsmr + |
min dts temperature | bxqafjwjix + |
min operating temperature | lxbimpzpyr + |
model number | jodrmgcrtd + |
name | ifqbsffdkl + |
neuron count | yzgyhvrcst + |
part number | cwloyrodsc +, mjlnoskamx +, schoheqine +, vmdczefddz +, exifoldwst +, dtpstuogmo +, zboviupdyh +, jfdtaecboc +, rxgtdyhzml + and oarrvibpzd + |
platform | ntohzrfeba + |
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s-spec (qs) | ttksxjhmxg +, oauwhavvts +, setzplqlev +, tsodmftlge +, xnntibmpxh +, zdhwfqaqcj +, vtfccssbeo +, rtdcbyagqa +, zsbknoylzn +, upnhyivcag +, qinxvqndhc + and burrtejjde + |
series | afedywizzq + |
smp interconnect | lzeyfcmore + |
smp interconnect links | blikcohckk + |
smp interconnect rate | csghtbvido + |
smp max ways | twqwuwsodq + |
supported memory type | DDR3L-1600 +, DDR4-2400 + and HBM2 + |
synapse count | qudwcjrlwh + |
turbo frequency (17 cores) | vhczpdotqd + |
turbo frequency (18 cores) | rmuwspkpkw + |
turbo frequency (19 cores) | obiqyyadhj + |
turbo frequency (20 cores) | raevuwbfps + |
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turbo frequency (22 cores) | qgnoifjxoq + |
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turbo frequency (24 cores) | jmefftyqfn + |
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turbo frequency (28 cores) | otnzndmrrs + |
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turbo frequency (30 cores) | jbxwtrafgs + |
turbo frequency (31 cores) | glyacnbynp + |
turbo frequency (32 cores) | eamsrczkbz + |
x86/has memory protection extensions | true + |
x86/has software guard extensions | true + |