The GeForce RTX 4090 appears overclocked to 3.2 GHz

And a memory speed pushed to 25 Gbit/s.

The GeForce RTX 4090, formalized last month, will be marketed from next Wednesday. We already know that Ada Lovelace’s flagship – until a hypothetical but probable GeForce RTX 4090 Ti – arrives – cruises at over 500 frames per second in Overwatch 2 in QHD ; that the GPU is able to familiar with 3 GHz (officially, NVIDIA reports a Boost frequency of 2.52 GHz) at the cost of higher consumption (about 600 W). However, according to a post from @wnxod, the overclocking potential of this reference is even higher: its model peaks at just over 3.2 GHz, with a memory frequency of 1562.7 MHz (or a memory speed of 25 Gbit/s).

Unfortunately, as you can see, the information provided is limited to the capture above, which is easily falsifiable. For these frequencies, the author does not give more elements. However, it offers other publications of the same kind: one of a GeForce RTX 4090 operating at 2730 MHz with a consumption of 446.9 W; another where the GPU is running at 3135MHz with a power consumption of 492.8W. more specific context (workload, cooling, overclocking method, etc.).

Preview : Asus TUF RTX 4090 OC, 2,4kg de pur Ada Lovelace

Available from Wednesday

Going back to VRAM, the GeForce RTX 4090 has 24 GB of 21 Gbps (1325 MHz) GDDR6X on a 384-bit bus, giving it 1 TB/s of bandwidth. An increase to 1562.7 MHz induces a bandwidth of approximately 1.2 TB/s.

You can get a GeForce RTX 4090 from October 12, starting at 1949 euros. The publication of the tests, including ours, is scheduled the day before.

Graphic card	GeForce RTX 4090	GeForce RTX 4080 16 Go	GeForce RTX 4080 12 Go
SKU	PG139-SKU330	PG139-SKU360	PG141-SKU331
Architecture	Yes (TSMC 4N)	Yes (TSMC 4N)	Yes (TSMC 4N)
GPU	AD102-300	AD103-300	AD104-400
Stream Multiprocessors	128	76	60
Hearts CUDA	16 384	9728	7680
Frequency boost	2520 MHz	2505 MHz	2610 MHz
VRAM	24 Go G6X	16 Go G6X	12 Go G6X
Memory bus	384-bit	256-bit	192-bit
Memory speed	21 Gbit/s	22,5 Gbit/s	21 Git/s
Memory bandwidth	1008 Go/s	720 Go/s	504 Go/s
Default TGP	450W	320W	285W
Max TGP	660W	516W	366W
MSRP	1949 euros	1469 euros	1099 euros