The Gigabyte RTX 4090 Gaming OC is our fourth RTX 4090 card overview. You may take a look at the Nvidia RTX 4090 Founders Version, Asus RTX 4090 ROG Strix OC, and MSI RTX 4090 Suprim Liquid X for particulars on the opposite three playing cards, although efficiency outcomes might be included in our charts. As the highest performer in our GPU benchmarks hierarchy and one of many greatest graphics playing cards, loads of individuals are Nvidia’s halo RTX 4090 GPU and the varied card fashions that use it, so let’s see how Gigabyte’s mannequin stacks up.
Gigabyte’s Gaming OC represents one of many extra conventional designs we’ve seen thus far, and it’s finally no higher or worse than the competitors. A 1–2% distinction in efficiency right here or there falls throughout the margin of error on our benchmarks, which implies the primary attracts of this card would be the seems to be, retail availability, and pricing. The core design seems to be similar to Gigabyte’s RTX 4090 Windforce, with the important thing distinction being the RGB lighting rings across the followers — the 15 MHz manufacturing unit overclock barely warrants a point out.
Let’s additionally handle the gigantic melting 16-pin elephant within the nook. There’s nonetheless no official phrase on what’s inflicting the issues, however with over 20 melted connectors in simply the previous month — together with just a few that didn’t use the adapter cable and opted as a substitute for a direct PSU connection — we are able to’t assist however really feel involved. That goes for all 4090 playing cards at current, which implies in case you have one, you must train warning and commonly test temperatures, or maybe simply don’t actively use it proper now. We actually want an announcement of findings from Nvidia at this stage, and till we get that it’s going to be a ache level for all RTX 40-series playing cards that use the 16-pin connector, together with the upcoming RTX 4080.
| Graphics Card | Gigabyte RTX 4090 Gaming OC | Asus RTX 4090 ROG Strix OC | MSI RTX 4090 Suprim Liquid X | Nvidia RTX 4090 Founders Version |
|---|---|---|---|---|
| Structure | AD102 | AD102 | AD102 | AD102 |
| SMs | 128 | 128 | 128 | 128 |
| GPU Shaders | 16384 | 16384 | 16384 | 16384 |
| Increase Clock (MHz) | 2535 | 2640 (OC mode) | 2625 | 2520 |
| VRAM Pace (Gbps) | 21 | 21 | 21 | 21 |
| VRAM (GB) | 24 | 24 | 24 | 24 |
| TFLOPS FP32 (Increase) | 83.1 | 86.5 | 86 | 82.6 |
| TFLOPS FP16 (FP8) | 665 (1329) | 692 (1384) | 688 (1376) | 661 (1321) |
| Bandwidth (GBps) | 1008 | 1008 | 1008 | 1008 |
| TDP (watts) | 450 | 480 (OC mode) | 480 | 450 |
| Dimensions | 340x143x74mm | 358x149x70mm | Card: 280x139x42mm | 304x137x61mm |
| Radiator: 275x117x54mm | ||||
| Weight | 1990g | 2508g | 2336g | 2186g |
| Official MSRP | $1,699 | $1,999 | $1,749 | $1,599 |
On paper, the one actual distinction between the varied RTX 4090 playing cards is their rated increase clocks and the ensuing efficiency. In observe, the increase clocks are conservative, and we’ve present in testing that the 4 4090s we’ve examined all run at 2.7–2.8 GHz whereas gaming. Greatest-case, then, we’re round a 4% distinction in efficiency, and in observe it’s often lower than 2%. Which means you must deal with different elements, like aesthetics, any included extras, card measurement, and particularly worth — assuming yow will discover a couple of of those playing cards in inventory.
Gigabyte units the increase clock for the Gaming OC at 2,535 MHz, a 0.6% overclock in comparison with the reference card. At inventory settings, we noticed common GPU clocks of two,715–2,757 MHz throughout our take a look at suite. That’s on the marginally slower finish of the spectrum in contrast with the opposite 4090 GPUs we’ve examined, however solely by round 20 MHz on common — not one thing you’d discover in the true world.
For extra info on the core RTX 4090 performance, take a look at our Nvidia Ada Lovelace structure piece the place we go into extra element concerning the varied adjustments Nvidia has made relative to the earlier technology Ampere structure. There are additionally further exams that we carried out with the RTX 4090 Founders Version, together with skilled content material creation workloads and DLSS 3 testing. Our AIB card opinions focus extra on the cardboard design and aesthetics, in addition to another extras, as these are usually extra vital than minor variations in efficiency.