Exclusive | Full specs and first benchmarks of the NVIDIA GeForce MX330 and MX350 — NVIDIA clings-on to Pascal even in the third iteration
The NVIDIA GeForce MX-series has traditionally been about having a dGPU that provides a little more muscle power than what traditional iGPUs can offer. Last month, we've reported about NVIDIA's purported plans of introducing the MX330 and MX350 laptop GPUs. Now, we have exclusive first-hand information about the specs of these GPUs and a few preliminary benchmarks. One would expect the next generation MX GPUs to be based on the Turing architecture, but NVIDIA seems to think Pascal is still the way to go in 2020.
NVIDIA GeForce MX330: MX150 v3?
We get to hear that NVIDIA is once again performing a rebranding exercise with the MX330. The MX330 will have just a 0.8% higher clock speed for the 25W version (N17S-G3) compared to the MX250. Such a small uptick in clocks will be difficult to perceive in benchmarks, which makes the MX330 essentially a rebranded MX250.
Check out our dedicated GeForce MX250 page to get an idea of the kind of performance that can be expected from the MX330.
NVIDIA GeForce MX350: A nerfed GTX 1050 on par with a GTX 960M
Alongside the MX330, NVIDIA will also be introducing the MX350 dGPU. From what we hear, the MX350 is based on the same GP107 Pascal chip as the GTX 1050. However, the MX350 will feature only a 64-bit memory bus and will operate at a lower TGP of 25W. As a result of this, the MX350 offers performance more in line with a GTX 960M than a GTX 1050 itself.
Here's a quick comparison of preliminary MX350 benchmarks with other NVIDIA GPUs.
3DMark | |
1920x1080 Fire Strike Graphics | |
Dell G3 3590 | |
MSI GL62M 7RD-077 | |
HP Pavilion 15t-X7P42AV | |
Presample MX350 i5-10400 | |
Asus Zenbook Pro UX501JW-FI218H | |
Asus Zenbook UX510UW-CN044T | |
MSI Modern 15 A10RB | |
Dell Inspiron 14 3493-4KWCF | |
2560x1440 Time Spy Graphics | |
Dell G3 3590 | |
MSI GL62M 7RD-077 | |
Presample MX350 i5-10400 | |
Pre-Sample | |
MSI Modern 15 A10RB | |
Asus Zenbook UX510UW-CN044T | |
Dell Inspiron 14 3493-4KWCF |
Overall, we see that the MX350 is about 23% and 28% slower than the GTX 1050 in 3DMark Time Spy Graphics and Fire Strike Graphics, respectively. That being said, we also see that the MX350 is about 18% faster in Time Spy Graphics and 7% faster in Fire Strike Graphics than the GTX 960M.
Below is a summary of the specs of the MX330 and MX350 based on what we hear from NVIDIA sources:
Specs | NVIDIA MX330 | NVIDIA MX350 |
GPU | N17S-G3-A1 | N17S-G5 |
Internal Part Number | GP108-655-A1 | GP107-670-A1 |
Process | 16 nm | 16 nm |
Package | GB2C-64 | GB2D-64 |
Package Size | 23 x 23 mm | 23 x 23 mm |
BGA | 595-ball | 595-ball (?) |
PCI Express | Gen3 x4 | Gen3 x4 |
GPU Base Clock | 1531 MHz | 1354 |
GPU Boost Clock | 1594 MHz | 1468 |
CUDA Cores | 384 | 640 |
TDP | 25W | 25W |
Memory Type | 64-bit GDDR5 256Mx32 / 512Mx16 | 64-bit GDDR5 256Mx32 / 512Mx16 |
P0 Memory Clock | 3.5 / 3.0 GHz | 3.5 GHz |
Display Port | N/A | N/A |
HDMI | N/A | N/A |
Launch Date | Feb 10, 2020 | Feb 10, 2020 |
For more information check out our dedicated pages for the MX330 and MX350. Do note that these pages will be updated with official information and benchmarks as and when available.
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