Die size of Intel’s DG2-512 GPU centered on the Xe-HPG graphics architecture has been calculated by Twitter fellow, Locuza. The die shot was posted by Intel’s Chief Architect of graphics, Raja Koduri, in a tweet, yesterday.
Intel DG2-512 GPU Die Size Measured, Xe-HPG Architecture Primarily based Chip Is Bigger Than AMD RDNA 2 & NVIDIA Ampere GPUs
In accordance to Locuza, the Intel DG2-512 GPU should really evaluate about 396mm2 which would make it greater than the AMD RDNA 2 and NVIDIA Ampere choices. The Xe-HPG architecture-based mostly chip could be the flagship but in phrases of efficiency, it need to be competing against the RTX 3080 and Radeon RX 6800 XT. It is really undoubtedly not as big as the flagship GPU choices from either enterprise but if we are to review the higher-stop GPU classification (Navi 22 / GA104), the DG2-512 is a little even bigger.
DG2-512 die is about 396mm² huge.
DG2-512: 4096 FP32 Models, 256-Little bit GDDR6
Navi21: 5120 FP32 Units, 256-Bit GDDR6 + 128MiB L3$
Navi22: 2560 FP32 Units, 192-Little bit GDDR6 + 96MiB L3$
GA104: 6144 FP32 Models, 256-Little bit GDDR6
— Locuza (@Locuza_) June 2, 2021
The DG2-512 GPU will come in the BGA-2660 bundle which steps 37.5mm x 43mm. NVIDIA’s Ampere GA104 steps 392mm2 which suggests that the DG2 chip is comparable in size though the Navi 22 GPU measures 336mm2 or close to 60mm2 much less. This isn’t the closing die measurement of the chip but it really should be really shut. NVIDIA packs in tensor cores and a great deal greater RT/FP32 cores in its chips when AMD RDNA 2 chips pack a single ray accelerator unit for each CU and Infinity Cache. Intel is expected to have hardware-accelerated ray-tracing abilities onboard it can be Xe-HPG GPUs & a current tweet from Raja also appears to level out hardware DL/ML abilities that would aid in supersampling tech.
Intel Xe-HPG DG2 512 EU Discrete Gaming Graphics Cards Technical specs
Just about every Xe-HPG centered DG2 GPU SKU will arrive in different configurations which will assortment from the complete-unwanted fat chip to many minimize-down variants. This is similar to NVIDIA’s Ampere GA102-400, GA102-200 naming techniques, or AMD’s Navi 21 XTX, Navi 21 XT, Navi 21 XL naming conventions. The prime DG2 512 EU variant has just a person configuration outlined so much and that utilizes the comprehensive die with 4096 cores, 256-bit bus interface, and up to 16 GB GDDR6 memory (eight GB GDDR6 mentioned too). Centered on desire and yields, Intel could develop much more variants of this flagship chip but we won’t be able to say for guaranteed proper now.
The Xe-HPG DG2 512 EU chip is suggested to element clocks of up to 2.2 GHz however we don’t know if these are the ordinary clocks or the greatest increase clocks. Also, it is said that Intel’s initial TDP focus on was 225-250W but that’s been upped to around 275W now. We can assume a 300W variant with dual eight-pin connectors too if Intel would like to press its clocks even further. We have also presently witnessed leaked PCB and shots of an ES Xe-HPG DG2 based graphics card which you can see here.
Intel Xe-HPG DG2 GPU Based mostly Discrete Gaming Graphics Card Specs:
|GPU Variant||GPU SKU||Execution Units||Shading Models (Cores)||Memory Capability||Memory Bus||TGP|
|Xe-HPG 512EU||DG2-512EU||512 EUs||4096||16/eight GB GDDR6||256-bit||~275W|
|Xe-HPG 384EU||DG2-384EU||384 EUs||3072||twelve/6 GB GDDR6||192-little bit||TBC|
|Xe-HPG 256EU||DG2-384EU||256 EUs||2048||eight/4 GB GDDR6||128-bit||TBC|
|Xe-HPG 192EU||DG2-384EU||192 EUs||1536||4 GB GDDR6||128-little bit||TBC|
|Xe-HPG 128EU||DG2-128EU||128 EUs||1024||four GB GDDR6||64-bit||TBC|
|Xe-HPG 96EU||DG2-128EU||86 EUs||768||four GB GDDR6||sixty four-bit||~120W|
Intel Xe-HPG DG2 512 EU Discrete Gaming Graphics Cards Overall performance & Attributes
Once once more, these are just a several of numerous variants that will be making use of the Xe-HPG architecture. The Intel DG2 GPUs will be coming to both equally desktop and mobility models later this year and are rumored to be centered on an exterior foundry course of action node, most likely TSMC and its 6nm (N6) node.
Moreover that, some functionality targets are also described and the flagship Xe-HPG DG2 discrete graphics card is hinted to be shut to the NVIDIA GeForce RTX 3080 which ought to place it close to the AMD Radeon RX 6800 XT also. The 3DMark TimeSpy scores vary a whole lot based mostly on a variety of samples and stop up someplace involving the RTX 2080 and the RTX 3090. The overall performance metrics could be for differently configured DG2 SKUs.
It is said that the company will have incredibly excellent motorists but that is dependent on the timing of the cards alone as Intel could go two routes, possibly drive the line back for motorists to experienced or release them early but however present fantastic assist but absence in terms of other characteristics, identical to AMD’s RDNA two. On the same entrance, Intel is stated to offer its have ‘XeSS’ solution to rival DLSS and FSR. The encoding and prosumer capabilities are also going to be extremely spectacular for Xe-HPG graphics playing cards. Intel has currently verified guidance for components-accelerated ray-tracing, sampler opinions, & other DX12 Best attributes on its Xe-HPG architecture.
— _rogame (@_rogame) June 2, 2021
Intel Xe-HPG DG2 512 EU Discrete Gaming Graphics Cards Availability & Pricing
The leaker states that the card is nowhere all set for a launch until finally This autumn 2021 or even early following yr (good availability). No AIBs have been given proper facts about the cards nevertheless as the playing cards are still obtaining design and style tweaks by Intel on their own. Prosumer variants are also anticipated but they will not be ready till 2022. It seems like the 512 EU SKU will be heading out to the customer segment-initial adopted by 128 EU SKUs shortly following. The leaker also states that the successor to DG2 GPUs will be known as Elasti ‘DG3’ and has a launch day scheduled for 2023. A Q1 2022 launch is hinted and excellent quantities are expected at launch.
As for pricing, the mid-vary cards are anticipated to be priced at all around $200-$three hundred US which is what Raja Koduri considers to be the sweet spot for gaming. There is certainly no mention of pricing for the increased-end variants but the lineup is expected to land in quite a few variants with intense pricing beginning at $349 and $up to $499 US. We can get a glimpse of the Xe-HPG DG2 GPU-run playing cards at Intel’s Computex keynote next 7 days.
Intel Xe-HPG DG2 GPU Specs (Credits: Igor’s Lab)
|SKU 1||SKU 2||SKU 3||SKU four||SKU 5|
|Supported Memory Technology||GDDR6||GDDR6||GDDR6||GDDR6||GDDR6|
|Memory speed||sixteen Gbps||16 Gbps||16 Gbps||16 Gbps||16 Gbps|
|Interface / bus||256-little bit||192-little bit||128-little bit||sixty four-bit||64-bit|
|Memory Measurement (Max)||16 GB||12 GB||eight GB||four GB||4 GB|
|Smart cache dimensions||16 MB||16 MB||8 MB||TBC||TBC|
|Graphics Execution Models (EUs)||512||384||256||196||128|
|Graphics Frequency (Higher) Cell||1.1 GHz||600 MHz||450 MHz||TBC||TBC|
|Graphics Frequency (Turbo) Cellular||one.8 GHz||1.eight GHz||one.4 GHz||TBC||TBC|
|TDP Cellular (Chip Only)