PS6 Clocks In at 40TFlops, Xbox Helix at 56TFlops — 5ch: ‘If It’s $999, PS Wins’

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The story

KeplerL2, a leaker known for high reliability, has posted new information about the GPU performance of the next-generation consoles. According to the leak, the PS6 (codename Orion) will deliver 40TFlops while Microsoft’s next Xbox, Project Helix (codename Magnus), will hit 56TFlops — and both designs are reportedly finalized and have completed “tape-out,” the pre-mass-production stage. The thread was divided over the performance jump from the current generation, price predictions based on the PS5 Pro’s $899 (¥138,000) launch price, and just how much this power gap will actually affect real-world sales.

What people said

1AnonymousSep 23, 2026 21:42
PS6: 40TFlops
Xbox Project Helix: 56TFlops
Both have already taped out (specs locked, pre-production stage)
4AnonymousSep 23, 2026 21:43
If this is true, that's a pretty big gap.
41AnonymousSep 23, 2026 22:06
Re: #4
Nah, not really — it's only a bit more of a gap than PS5 vs. Series X this generation.
5AnonymousSep 23, 2026 21:43
PS6 can probably pull off $999, but the crap-box (Xbox) is locked in at $2000 for sure.
PS wins again ✌
43AnonymousSep 23, 2026 22:07
Re: #5
$999… that'd be ¥169,980 (tax included), huh.
79AnonymousSep 23, 2026 22:31
Re: #43
Just the manufacturing cost alone looks like it'll hit $999. If they can't cut the specs anymore, I'd bet on $1500 / around ¥200,000.
103AnonymousSep 23, 2026 22:41
I keep seeing these 'please be cheap' wishful-thinking posts (lit. 'maiden's prayer'), but
the PS5 Pro was $899 / ¥138,000, so it's guaranteed to be at least that much.

Re: #43 sounds realistic — even a slightly discounted Japan-market version probably won't come in under ¥100,000.
6AnonymousSep 23, 2026 21:44
If they've taped out, that means both companies have already placed their orders with TSMC.
They're seriously going to launch next year braced for a flop, huh.
12AnonymousSep 23, 2026 21:47
Re: #6
I guess the thinking is they can just release another Pro model later depending on how things go. They already know people will buy it even if it's expensive.
10AnonymousSep 23, 2026 21:46
Probably ¥200,000 and ¥300,000.
They'll keep selling the current-gen consoles alongside them for a while.
65AnonymousSep 23, 2026 22:19
Re: #10
There's a rumor that Microsoft's console might tighten integration with Windows PC and let you use Steam (i.e., play PC games on the Xbox itself), right?
If that happens, pricing it like a gaming PC would actually make sense.

If PlayStation doesn't steer in that direction too, the 'muh specs' crowd can argue all they want — they'll never win,
since it'll be a fundamentally different price category of product.
22AnonymousSep 23, 2026 21:55
Is it even possible to know just the compute performance number by itself?
25AnonymousSep 23, 2026 21:56
Re: #22
Probably estimated from the CU count or something?
28AnonymousSep 23, 2026 21:57
Re: #22
Unlike MLID, Kepler is the cautious type who basically only puts out leaks he's confirmed — he pretty much never misses.
23AnonymousSep 23, 2026 21:55
I wonder how much the price actually changes for a 16TFlops gap 🥺
If it's not the memory driving it, does the price really change that much?
Someone who knows, please explain 🥹
30AnonymousSep 23, 2026 21:58
Re: #23
Re: #23
This time it's close to the relationship between the RX 9070XT and the 9700.
The Xbox will probably end up around ¥80,000 or more pricier.
32AnonymousSep 23, 2026 22:00
Re: #23
It'll cost more in proportion to the die size, but PS6's Orion is monolithic while Helix's Magnus is chiplet-based, so Helix actually has better production yields/efficiency.

Either way, compared to today's memory and SSD prices, it's basically a rounding error.
35AnonymousSep 23, 2026 22:02
Re: #23
For consumer graphics cards, that'd be about a ¥30,000–50,000 difference.
But since consoles are sold right at the edge of cost, it'll probably only be a ¥10,000–20,000 gap.
29AnonymousSep 23, 2026 21:57
If the Xbox ends up notably more expensive and more powerful, would any companies actually make games exclusive to it?
51AnonymousSep 23, 2026 22:10
Re: #29
That's literally the job of first-party studios.
That said, since Microsoft is pushing to make PC games run on Helix too, it probably won't cost as much as making true console-exclusive games.

PCs are only getting more expensive going forward, so if I can play PC games on it too, I figure I'll just get Helix for gaming and a cheap laptop for everything else on PC.
34AnonymousSep 23, 2026 22:02
PS4 to PS5 was a 5.5x jump in FLOPS.
This time it's only 4x, huh.
37AnonymousSep 23, 2026 22:04
Re: #34
Honestly, that's genuinely fine with me.
I'd be satisfied with something just a notch above PS5's graphics mode running at 60fps — I'd rather they lower the power even more and make it cheaper.
36AnonymousSep 23, 2026 22:03
Both are looking like they'll cost well over ¥100,000.
Why not just get a PC at that point?
40AnonymousSep 23, 2026 22:06
Re: #36
A PC in the ¥100,000+ range
only gets you something like an RTX 4060
with just DDR4 RAM.
47AnonymousSep 23, 2026 22:09
Just release a console that can play games for cheaper already.
48AnonymousSep 23, 2026 22:09
Re: #47
What happened to the Xbox Series lol
53AnonymousSep 23, 2026 22:12
Damn, Xbox is impressive lol
What a ridiculous piece of hardware.
56AnonymousSep 23, 2026 22:14
Re: #53
Even the Series S costs ¥100,000 now — is that really okay?
55AnonymousSep 23, 2026 22:14
Considering what happened to Xbox this generation, hardware performance gaps probably don't have that much of an effect on a platform's rise or fall anyway.
58AnonymousSep 23, 2026 22:16
Re: #55
'Space Baldy' and the 'Hairy-Arm Marathon' game (5ch nicknames for other franchises) are definitely more popular than Kojima or Bethesda anyway.
First-party really does matter after all.
60AnonymousSep 23, 2026 22:17
Guess the rumor that PS6 would hit 80TFlops and beat the RTX 5080 was just that — a rumor.
61AnonymousSep 23, 2026 22:18
Re: #60
That number included some kind of 'whatchamacallit issue' caveat.
71AnonymousSep 23, 2026 22:24
The next-gen crap-box seriously needs to build the power adapter in already. Its hardware design is embarrassingly low-effort.
76AnonymousSep 23, 2026 22:28
Re: #71
It's had that external fig-8 ('glasses') power cable since the One S.
Did you just wake up from the gold Xbox 360 days or something?
78AnonymousSep 23, 2026 22:30
Since it's AMD hardware either way, I'd guess Xbox Helix lands around ¥150,000 and PS6 around ¥120,000 lol
83AnonymousSep 23, 2026 22:34
Given the current situation, they can't even secure production volume, so the whole 'specs are finalized' claim sounds fishy to begin with.
94AnonymousSep 23, 2026 22:37
Re: #83
If Re: #78 is right, that sounds like a reasonable estimate.
Xbox Helix ≈ RX 7900 XT
PS6 ≈ RX 7800 XT

A leftover-stock clearance bundle, basically.
81AnonymousSep 23, 2026 22:32
The era of upscaled 4K as the standard is coming.
Guess it's about time to move on from WQHD.
82AnonymousSep 23, 2026 22:34
Re: #81
Unfortunately, at these specs Xbox will be doing 4K while PS6 is stuck at WQHD lol

Background and Key Points of the Discussion

“Tape-out” refers to the stage where a chip’s design data is finalized and the manufacturing plant (foundry) can be ordered to produce the masks for mass production; because major spec changes become difficult after this stage, it’s often used as a benchmark for gauging how reliable a leak is. The PS5 Pro, cited for comparison in the thread, launched at $899 (¥138,000 domestically), and factoring in this generation’s performance increase (an estimated ~4x jump this time, versus 5.5x from PS4 to PS5), the dominant view was that the next-gen consoles will be priced even higher. On the other hand, it’s worth noting — a point raised in the thread but not fully explored — that in the current generation, the Xbox Series X had the edge in theoretical specs yet has still struggled in the market, so a higher TFlops number doesn’t necessarily translate directly into higher sales or platform dominance.

*This article is compiled and summarized from the 5ch (Hardware/Industry (Geha)) thread “KeplerL2: ‘PS6 Confirmed at 40TFlops, Xbox Helix at 56TFlops’.”

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