Intel

Intel Xeon 696X “Granite Rapids” Workstation CPU Leaked: 64 Cores, 4.6 GHz, 336 MB Cache, 350W & 46% Faster Than 56-Core W9-3495X

Intel's Xeon 696X CPU has leaked out, offering up to 64 cores on the Granite Rapids Workstation platform & up to 4.6 GHz clocks.

A brand new Intel Granite Rapids Xeon Workstation CPU has leaked out, the Xeon 696X, which is one of the top SKUs within the next-gen workstation stack. This is the third chip that has leaked out within the stack, with the other two being the Xeon 698X and the Xeon 654 .

In terms of specifications, the Xeon 696X is going to be an unlocked SKU with 64 cores and 128 threads. The chip will be based on the Redwood Cove P-Core architecture with a base clock of 2.20 GHz & boost clocks of up to 4.60 GHz. The chip features 336 MB of L3 cache and 128 MB of L2 cache, plus it has a TDP of 350W.

For comparison, the current flagship Xeon workstation CPU is the Xeon W9-3595X, which is part of the Sapphire Rapids-WS lineup. The chip features 60 cores, 120 threads, 112.5 MB of L3 cache, a 2.0 GHz frequency at base and 4.8 GHz frequency at boost. The chip has a rated TDP of 385W and can sip up to 462W at its maximum turbo speeds.

The Intel and tested across various benches. It was featured on the AdLink AXE-7400GRW, which is a 4U Rack designed for Granite Rapids CPUs. AdLink is also offering Sapphire Rapids 4U racks, so this is going to be their next-gen update. The platform features an undisclosed amount of memory, but we do get to see some nice benchmarks.

The Xeon 696X CPU scored 12,389.50 Mpix/s points in the Processor Multi-Media benchmark. Compared to the Xeon W9-3495X, which is a 56-core part and scores 8463.41 Mpix/s, this is a 46% increase in multimedia performance.

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Threadripper 9980X (64-Core Zen 5)
Xeon 696X (64-Core Granite Rapids-WS)
Threadripper Pro 7985WX (64-Core Zen 4)
Xeon W9-3495X (56-Core Sapphire Rapids)

We also added a 64-core Threadripper "Zen 4" to the mix, and you can see the difference is very small, while the Zen 5-based Threadripper with the same core count totally dominates and sits on a different tier entirely. This is just one benchmark, and doesn't paint the full picture.

Threadripper Pro 7985WX (64-Core Zen 4)
Xeon 696X (64-Core Granite Rapids-WS)
Xeon W9-3495X (56-Core Sapphire Rapids)

In the overall CPU score, the Threadripper 7985WX edges out the Xeon 696X, and the lead over the W9-3495X falls back to 20%.

The extra cache and higher clock speeds should deliver some good numbers on the new Xeon Granite Rapids Workstation platform, but as we have said before, pricing & competitive value will be the ultimate decider for Granite Rapids-WS on whether they turn out to be a decent platform for workstation users or not.

Intel Granite Rapids "Xeon Workstation" CPU Family (Preliminary):

CPU NameCores / ThreadsClock (Base / Boost)L3 CacheTDP
Xeon 698X86 / 1722.0 / TBD336 MB350W
Xeon 696X64 / 1282.4 / 4.6336 MB350W
Xeon 678XTBD2.4 / TBD192 MB350W
Xeon 676XTBD2.8 / TBD144 MB350W
Xeon 674XTBD3.0 / TBD144 MB350W
Xeon 658XTBD3.0 / TBD144 MB350W
Xeon 656TBD2.9 / TBD72 MBTBD
Xeon 65418 / 363.1 / 4.672 MBTBD
Xeon 638TBD3.2 / TBD72 MBTBD
Xeon 636TBD3.5 / TBD48 MBTBD
Xeon 634TBD2.7 / TBD48 MBTBD

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