Intel Rocket Lake (14nm) Review: Core i9-11900K, Core i7-11700K, and Core i5-11600K
by Dr. Ian Cutress on March 30, 2021 10:03 AM EST- Posted in
- CPUs
- Intel
- LGA1200
- 11th Gen
- Rocket Lake
- Z590
- B560
- Core i9-11900K
Gaming Tests: GTA 5
The highly anticipated iteration of the Grand Theft Auto franchise hit the shelves on April 14th 2015, with both AMD and NVIDIA to help optimize the title. At this point GTA V is super old, but still super useful as a benchmark – it is a complicated test with many features that modern titles today still struggle with. With rumors of a GTA 6 on the horizon, I hope Rockstar make that benchmark as easy to use as this one is.
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.
We are using the following settings:
- 720p Low, 1440p Low, 4K Low, 1080p Max
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. The benchmark can also be called from the command line, making it very easy to use.
There is one funny caveat with GTA. If the CPU is too slow, or has too few cores, the benchmark loads, but it doesn’t have enough time to put items in the correct position. As a result, for example when running our single core Sandy Bridge system, the jet ends up stuck at the middle of an intersection causing a traffic jam. Unfortunately this means the benchmark never ends, but still amusing.
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All of our benchmark results can also be found in our benchmark engine, Bench.
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29a - Tuesday, March 30, 2021 - link
No iGPU tests?Alistair - Tuesday, March 30, 2021 - link
Quote from Ars Technia: Rocket Lake-S gets a small but noticeable upgrade to its integrated graphics performance—the 10th-generation Core CPU's UHD 630 graphics gets bumped up to UHD 750. While it is an improvement, it's nothing to write home about—if you were hoping for an equivalent to Intel's Iris Xe graphics in Tiger Lake laptop CPUs (or AMD's Vega 11 in desktop APUs) you'll be sorely disappointed.A modest GeForce GTX 1060 is good for a Time Spy Graphics score of roughly 4,000. Intel's flagship i7-1185G7 laptop CPU manages nearly half that at 1572, with AMD's Vega 11 lagging noticeably behind at 1226. Rocket Lake-S' UHD 750 comes in at a yawn-inducing 592—a little less than half the performance of Vega 11 and a little more than one-third the performance of Iris Xe.
KaarlisK - Tuesday, March 30, 2021 - link
Also, notice that i5 11400 has UHD Graphics 730, which has less EUs (24 not 32). So with the cheapest i5 (10400->11400) there may actually be a regression in iGPU performance.Hifihedgehog - Tuesday, March 30, 2021 - link
Sounds like even on as advanced a process as 14nm+++++++++++++++++++++++++++++++++++++ that yields aren't exactly that spectacular then for this backport.tipoo - Tuesday, March 30, 2021 - link
Well density definitely isn't.III-V - Tuesday, March 30, 2021 - link
Why in the world would you come to that conclusion?firewolfsm - Wednesday, March 31, 2021 - link
Because Intel generally hasn't had to cut the IGP for i5 models in the past. The cut indicates they're producing chips with bad EUs.KaarlisK - Wednesday, March 31, 2021 - link
In the past, they could offload half-funcioning GPUs to Pentiums and Celerons. There are no Rocket Lake i3s even...Alistair - Tuesday, March 30, 2021 - link
I was bored, so I went and bought the i5-11500 just to test Intel Xe haha. I'll post benchmarks later.Alistair - Tuesday, March 30, 2021 - link
Ok it gets ~40 fps in Overwatch at 1080p, and ~100fps at 50 percent of 1080p (scaling at higher resolutions is bad with DDR memory). Ouch. Not great. Usable, but not great. This is with very fast memory. DDR4 3600 C16.Now I'm going to try Runeterra.