An alleged NVIDIA GeForce RTX 4080 16 GB graphics card benchmark within 3DMark has leaked out and shows up to 60% gain over the RTX 3080.

NVIDIA GeForce RTX 4080 16 GB Graphics Card Leaks Out In 3DMark Time Spy, Up To 60% Faster Performance Than The RTX 3080

The NVIDIA GeForce RTX 4080 16 GB graphics card was spotted over at Chiphell Forums and based on the data provided, it posted a score of 28,929 points within the 3DMark Time Spy benchmark. It should also be pointed that the graphics card was running at a GPU clock speed of up to 3000 MHz which is a +490 MHz increase over the listed boost clock of 2510 MHz for the 16 GB variant.

NVIDIA's GeForce RTX 4080 16 GB graphics card has been tested within 3DMark Time Spy. (Image Credits: Chiphell Forums)

We can't say for sure if this is an overclocked variant or if it is running at stock clocks. One can also make the graphics card run at higher clocks simply by raising the power limits. The graphics card is seen running at a TBP of 333W while the TGP is rated at 290W. This is within the 320W spec that all reference variants should offer. The GDDR6X memory is operating at 22.4 Gbps so it looks like the memory clock was not touched.

3DMark Time Spy Graphics

Score

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5000

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15000

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25000

30000

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10000

15000

20000

25000

30000

RTX 4080 16 GB 28.9k

RX 6950 XT 21.9k

RTX 3090 Ti 21.9k

RTX 3090 19.7k

RTX 3080 Ti 19.3k

RX 6900 XT 18.5k

RTX 3080 12 GB 18.4k

RTX 3080 10 GB 17.8k

RX 6800 XT 17.8k

RX 6800 15.1k

RTX 2080 Ti 14.1k

In terms of performance, the graphics card scored 28929 points which marks a 32% increase over the RTX 3090 Ti and a 62% increase over the RTX 3080 10 GB graphics card. The card also pushes up to 57% higher performance than the 12 GB RTX 3080. We also saw several 3DMark benchmarks from the same leaker yesterday so to sum it all up:

RTX 4080 16 GB vs RTX 3090 Ti 24 GB in Time Spy Extreme - 20% FasterRTX 4080 16 GB vs RTX 3090 Ti 24 GB in Fire Strike Ultra - 29% FasterRTX 4080 16 GB vs RTX 3090 Ti 24 GB in Port Royal (DXR) - 16% Faster

NVIDIA GeForce RTX 4080 16 GB 'Official' Specifications

The NVIDIA GeForce RTX 4080 16 GB graphics card is expected to utilize a cut-down AD103-300 GPU configuration with 9,728 cores or 76 SMs enabled of the total 84 units whereas the previous configuration offered 80 SMs or 10,240 cores. While the full GPU comes packed with 64 MB of L2 cache and up to 224 ROPs, the RTX 4080 might end up with 48 MB of L2 cache and lower ROPs too due to its cut-down design. The card is expected to be based on the PG136/139-SKU360 PCB. The graphics card is said to offer a peak clock rate of 2505 MHz.

As for memory specs, the GeForce RTX 4080 is expected to rock 16 GB GDDR6X capacities that are said to be adjusted at 22.5 Gbps speeds across a 256-bit bus interface. This will provide up to 720 GB/s of bandwidth. This is still a tad bit slower than the 760 GB/s bandwidth offered by the RTX 3080 since it comes with a 320-bit interface but a lowly 10 GB capacity. To compensate for the lower bandwidth, NVIDIA could be integrating a next-gen memory compression suite to make up for the 256-bit interface.

NVIDIA GeForce RTX 4080 16 GB "Official" TBP - 320WNVIDIA GeForce RTX 3080 12 GB "Official" TBP - 350W

The card will have a TBP of 320W which is 30W lower than the TBP of the 12 GB RTX 3080 and much lower than the TBP of the RTX 3090 Ti while offering a big performance jump. The NVIDIA GeForce RTX 4080 16 GB and RTX 4080 12 GB graphics cards will be launching in November and be priced at $1199 US and $899 US, respectively. Considering if the card does end up around 20-30% faster in games than the RTX 3090 Ti, then it could

NVIDIA GeForce RTX 40 Series Official Specs:

Graphics Card Name	NVIDIA GeForce RTX 4090	NVIDIA GeForce RTX 4090 D	NVIDIA GeForce RTX 4080	NVIDIA GeForce RTX 4070 Ti	NVIDIA GeForce RTX 4070	NVIDIA GeForce RTX 4060 Ti	NVIDIA GeForce RTX 4060
GPU Name	Ada Lovelace AD102-300	Ada Lovelace AD102-250	Ada Lovelace AD103-300	Ada Lovelace AD104-400	Ada Lovelace AD104-250	Ada Lovelace AD106-350	Ada Lovelace AD107-400
Process Node	TSMC 4N	TSMC 4N	TSMC 4N	TSMC 4N	TSMC 4N	TSMC 4N	TSMC 4N
Die Size	608mm2	608mm2	378.6mm2	294.5mm2	294.5mm2	190.0mm2	146.0mm2
Transistors	76 Billion	76 Billion	45.9 Billion	35.8 Billion	35.8 Billion	22.9 Billion	TBD
CUDA Cores	16384	TBD	9728	7680	5888	4352	3072
TMUs / ROPs	512 / 176	TBD	320 / 112	240 / 80	184 / 64	136 / 48	TBD
Tensor / RT Cores	512 / 128	TBD	304 / 76	240 / 60	184 / 46	136 / 34	TBD
L2 Cache	72 MB	TBD	64 MB	48 MB	36 MB	32 MB	24 MB
Base Clock	2230 MHz	2280 MHz	2210 MHz	2310 MHz	1920 MHz	2310 MHz	1830 MHz
Boost Clock	2520 MHz	2520 MHz	2510 MHz	2610 MHz	2475 MHz	2535 MHz	2460 MHz
FP32 Compute	83 TFLOPs	TBD	49 TFLOPs	40 TFLOPs	29 TFLOPs	22 TFLOPs	15 TFLOPs
RT TFLOPs	191 TFLOPs	TBD	113 TFLOPs	82 TFLOPs	67 TFLOPs	51 TFLOPs	35 TFLOPs
Tensor-TOPs	1321 TOPs	TBD	780 TOPs	641 TOPs	466 TOPs	353 TOPs	242 TOPs
Memory Capacity	24 GB GDDR6X	24 GB GDDR6X	16 GB GDDR6X	12 GB GDDR6X	12 GB GDDR6X	8-16 GB GDDR6	8 GB GDDR6
Memory Bus	384-bit	384-bit	256-bit	192-bit	192-bit	128-bit	128-bit
Memory Speed	21.0 Gbps	21.0 Gbps	23.0 Gbps	21.0 Gbps	21.0 Gbps	18.0 Gbps	17.0 Gbps
Bandwidth	1008 GB/s	1008 GB/s	736 GB/s	504 GB/s	504 GB/s	288 GB/s (554 GB/s Effective)	272 GB/s (453 GB/s Effective)
TBP	450W	425W	320W	285W	200W	160-165W	115W
Price (MSRP / FE)	$1599 US / 1949 EU	12,999 RMB (China-Only)	$1199 US / 1469 EU	$799 US	$599 US	$399-$499 US	$299 US
Price (Current)	$1599 US / 1859 EU	12,999 RMB (China-Only)	$1199 US / 1399 EU	$799 US	$599 US	$399-$499 US	$299 US
Launch (Availability)	12th October 2022	Early 2024	16th November 2022	5th January 2023	13th April 2023	24th May / 18th July 2023	29th June 2023

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#fff;border-top:0;border-right:0;background:transparent;-ms-transform:rotate(-45deg);-webkit-transform:rotate(-45deg);transform:rotate(-45deg);box-shadow:-1px 1px 1px #555}.dem__radio_label .dem__spot:after{width:6px;height:6px;border-radius:50%;top:50%;left:50%;background:#fff;-ms-transform:translate(-50%,-50%);-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);box-shadow:0 0 0 1px #666,inset -1px -1px 1px #ccc}.dem__checkbox_label:hover .dem__spot::after,.dem__radio_label:hover .dem__spot::after{opacity:.4}.dem__checkbox:checked+.dem__spot,.dem__radio:checked+.dem__spot{border-color:#999}.dem__checkbox:checked+.dem__spot:after,.dem__radio:checked+.dem__spot:after{opacity:1}.dem__checkbox:disabled+.dem__spot,.dem__radio:disabled+.dem__spot{opacity:.5}.dem__checkbox:not(:checked):disabled+.dem__spot:after,.dem__radio:not(:checked):disabled+.dem__spot:after{opacity:0}input[type="submit"].dem-button,a.dem-button,.dem-button{font-weight:700;color:#fff;padding:10px 30px;border-radius:3px;background:#eb0254;transition:background .2s}input[type="submit"].dem-button:hover,a.dem-button:hover,.dem-button:hover{background:#eb0254}input[type="submit"].dem-button:active,a.dem-button:active,.dem-button:active{background:#21935a;box-shadow:0 3px #21935a inset}a.dem-button:visited{color:#fff}Which NVIDIA GeForce RTX 40 series graphics card are you looking forward to the most? NVIDIA GeForce RTX 4090 Ti (48 GB 600W) NVIDIA GeForce RTX 4090 (24 GB 450W) NVIDIA GeForce RTX 4080 (16 GB 340W) NVIDIA GeForce RTX 4070 (12 GB 285W) NVIDIA GeForce RTX 4060 (8 GB 235W) NVIDIA GeForce RTX 4050 (8 GB 150W)

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