The AnandTech Coffee Lake Review: Initial Numbers on the Core i7-8700K and Core i5-8400
by Ian Cutress on October 5, 2017 9:00 AM EST- Posted in
- CPUs
- Intel
- Core i5
- Core i7
- Core i3
- 14nm
- Coffee Lake
- 14++
- Hex-Core
- Hyperthreading
Grand Theft Auto V
The highly anticipated iteration of the Grand Theft Auto franchise hit the shelves on April 14th 2015, with both AMD and NVIDIA in tow to help optimize the title. GTA doesn’t provide graphical presets, but opens up the options to users and extends the boundaries by pushing even the hardest systems to the limit using Rockstar’s Advanced Game Engine under DirectX 11. Whether the user is flying high in the mountains with long draw distances or dealing with assorted trash in the city, when cranked up to maximum it creates stunning visuals but hard work for both the CPU and the GPU.
For our test we have scripted a version of the in-game benchmark. The in-game benchmark consists of five scenarios: four short panning shots with varying lighting and weather effects, and a fifth action sequence that lasts around 90 seconds. We use only the final part of the benchmark, which combines a flight scene in a jet followed by an inner city drive-by through several intersections followed by ramming a tanker that explodes, causing other cars to explode as well. This is a mix of distance rendering followed by a detailed near-rendering action sequence, and the title thankfully spits out frame time data.
There are no presets for the graphics options on GTA, allowing the user to adjust options such as population density and distance scaling on sliders, but others such as texture/shadow/shader/water quality from Low to Very High. Other options include MSAA, soft shadows, post effects, shadow resolution and extended draw distance options. There is a handy option at the top which shows how much video memory the options are expected to consume, with obvious repercussions if a user requests more video memory than is present on the card (although there’s no obvious indication if you have a low-end GPU with lots of GPU memory, like an R7 240 4GB).
To that end, we run the benchmark at 1920x1080 using an average of Very High on the settings, and also at 4K using High on most of them. We take the average results of four runs, reporting frame rate averages, 99th percentiles, and our time under analysis.
All of our benchmark results can also be found in our benchmark engine, Bench.
MSI GTX 1080 Gaming 8G Performance
1080p
4K
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sld - Monday, October 9, 2017 - link
In speech: "grateful" to AMD for reinvigorating competitionIn deed: gives money to Intel, effectively taking part in keeping AMD down for that bit longer, maybe causing them to return to non-competitive state, upon which AMD is blamed for being non-competitive once more.
The Invisible Hand doesn't seem so wise, sometimes.
kooya - Tuesday, October 10, 2017 - link
Hear, hearWB312 - Wednesday, October 11, 2017 - link
AMD did a fantastic job with Ryzen while Intel were busy milking their customers dry. We should support AMD when they need us most. If AMD goes down it would suck not for the industry but technology as a whole.leexgx - Monday, October 16, 2017 - link
at least you can enable MCE to make all cores run at 4.6Ghz (make sure you got a good cooler) 8700K would allow you to goto 4.9-5.1Ghz with very good coolinglordken - Saturday, October 28, 2017 - link
what a "brilliant" asshardware , your Kudos worth shit to amd as they cant fund further r&d with it. But sure, run to support your milking master because they finally bothered to release, after 10 years, 4+ core for mainstream...Budburnicus - Wednesday, November 1, 2017 - link
Salty salty salty people! AMD are big boys too, they can fight for themselves. It is called a FREE MARKET, and until Ryzen, AMD had nothing to even come within spitting distance of an i7-2600k!Which is coincidentally what I upgraded to my 8700k from. Running 4.8 GHZ on all cores for now, I still have plenty of thermal room, so once more people have figured out all the minute settings, I will just leave it at 4.8 til then! Also, Firestrike! https://www.3dmark.com/3dm/23022903
CPU-Z: https://valid.x86.fr/nkr5vi
Thas me, ahead of 96% of all results! And that single threaded perf, is totally insane - as is multi-core, nothing short of 16+ threads can touch it.
Zingam - Saturday, October 7, 2017 - link
I like how Ryzen 5 1600 beats the much higher TDP and much higher priced Coffee Lake in Civ Vl.This should ring a bell how software is written!!!
mkaibear - Saturday, October 7, 2017 - link
...cherry pick one benchmark, claim that it's the only one that matters...*cough*AMD fanboy*cough*
Zingam - Saturday, October 7, 2017 - link
I don't own anything AMD!Drink some water and stop that coughing!
mapesdhs - Monday, October 9, 2017 - link
:D