2018 14" Lenovo ThinkPad X1 Carbon 6th Gen [8th,4C,U] + GTX 970 @ 32Gbps-TB3 (Razer Core X) + Win10 [Bruce Wen]
I bought the X1C with intent of possibly replacing my desktop. I am tired of lugging around my desktop to friends houses for VR.
I'll add external display device performance next month when I come home from a business trip. Everything is internal display as of now.
- 2018 Lenovo X1 Carbon
- HDR 2560x1440 screen
- Intel Core i7-8650U
- 16GB ram
- Intel UHD Graphics 620
- 1TB Samsung SSD
- Windows 10 Pro
When I have enough post history I guess, I'll upload. Basic laptop to Core X setup, nothing fancy.
Installation steps (what did you do to get it all going?
- Installed GPU into enclosure
- Powered on Core X
- Plugged in TB3 into laptop and eGPU, with laptop already on.
- Right clicked Thunderbolt icon on bottom right, hit approved devices, hit always approve on Razer Core X
- Downloaded nVidia driver. During download, I guess windows did an auto basic driver install of pci device, 970 showed up on device manager at this time rather than generic display device
- Installed nVidia driver, restarted
- Ran up a game, boom playing at smooth frames at 1440p high presets rather than the old 720p and lagging on low.
Name: GeForce GTX 970
Compute Capability: 5.2
Clock Rate: 1316.5 MHz
PCI Location: 0:10:0
Multiprocessors: 13 (1664 Cores)
Threads Per Multiproc.: 2048
Warp Size: 32
Regs Per Block: 65536
Threads Per Block: 1024
Threads Dimensions: 1024 x 1024 x 64
Grid Dimensions: 2147483647 x 65535 x 65535
Watchdog Enabled: Yes
Integrated GPU: No
Concurrent Kernels: Yes
Compute Mode: Default
Stream Priorities: Yes
Total Global: 4096 MiB
Bus Width: 256 bits
Clock Rate: 3505 MHz
Error Correction: No
L2 Cache Size: 48 KiB
Shared Per Block: 48 KiB
Pitch: 2048 MiB
Total Constant: 64 KiB
Texture Alignment: 512 B
Texture 1D Size: 65536
Texture 2D Size: 65536 x 65536
Texture 3D Size: 4096 x 4096 x 4096
GPU Overlap: Yes
Map Host Memory: Yes
Unified Addressing: Yes
Async Engine: Yes, Bidirectional
Host Pinned to Device: 2196.91 MiB/s
Host Pageable to Device: 1570.91 MiB/s
Device to Host Pinned: 2586.58 MiB/s
Device to Host Pageable: 2083.48 MiB/s
Device to Device: 61.0256 GiB/s
GPU Core Performance
Single-precision Float: 4371.34 Gflop/s
Double-precision Float: 143.307 Gflop/s
64-bit Integer: 299.899 Giop/s
32-bit Integer: 1357.91 Giop/s
24-bit Integer: 1036.44 Giop/s
Generated: Fri Sep 07 17:04:04 2018
|Fallout 4, 2560x1440 ultra preset, laptop screen||42 min, average 48 or so, 60 when looking at a wall or simple scenes|
|Fallout 4, 1920x1080 ultra preset, laptop screen
Warframe, 2560x1440, medium preset, laptop screen
|58-60 at all times
48 min around busy areas, 55-60 on average
Comments (eg: how has the eGPU improved your workflow or gaming)
LOVE it! Had buyer's remorse on this laptop, i.e did I overspend for what I'm getting. So glad this is working basically straight out of the box, no regrets now.
Razer Core X has great performance, solid quality... but it is HEAVY and big. In fact, it feels as heavy, if not heavier, than my desktop. Premium, yes, but not portable at all. The handle on the back is only a release catch and is not safe at all to carry by. I might look into a smaller enclosure like the Akitio Node Pro.
Have an X1C paired with a Razer Core v2 and 1080ti.
It works perfect and has very little issue.
I have a 2018 13” MacBook 2.3 as well.
I love the the fact that the X1 just works.
However, I also love the speakers and OSX on the MBP.
I need to give one of these laptops up but it’s really hard!
The MBP has been my preferred laptop for many years. Resale value is much better.
But dang, I absolutely LOVE the flicker free HDR display, size, weight, keyboard and look of the X1. Honestly, the speakers, resale value and lack of OSX are the only things holding me back from just choosing it.
I can also say that the MBP got whatever reason gives me about 5-7 FPS more in the FarCry 5 benchmarks with the same settings.
Have you gotten around to installing this 1070Ti Hybrid? Would love to see some results and installation pics.
There need to be more hybrid video cards in the eGPU space.
ThinkPad X230t, i7-3520M @ 2.9 GHz, Windows 7
EVGA GTX 1070 Hybrid, 2113 MHz @ 1043 mV
x1.2Opt, PE4C V3.0, 4Gbps-EC2
I have the thinkpad x1(6th generation) and razer core x with 1080 ti foundation edition. However, i always get code 43. Do you have any chance knowing how to solve this problem? Really need ur help!
Did you manage to resolve hot plug issues?
I seem to have some as well. I'm not quite sure what circumstances cause it yet, but restart with eGPU connected always helps.