Saturday, March 18, 2023
HomeComputer HardwareAMD Ryzen 9 7950X3D vs Intel Core i9-13900K Faceoff: Battle of the...

AMD Ryzen 9 7950X3D vs Intel Core i9-13900K Faceoff: Battle of the Gaming Flagships

Ryzen 9 7950X3D vs Core i9-13900K

(Picture credit score: Tom’s {Hardware})

The AMD Ryzen 9 7950X3D vs Intel Core i9-13900K rivalry is a battle of flagships for the highest-end of the gaming market, however the chips take drastically completely different approaches to serving up main efficiency. The Core i9-13900K wields Intel’s Thirteenth-Gen Raptor Lake x86 hybrid structure to sq. off in opposition to AMD’s chiplet-based Zen 4 Ryzen 7000 chips, however AMD has a trick up its sleeve — the Second-Gen 3D V-Cache tech, which fuses on a 3D-stacked cache chiplet atop the processor to ship market-leading gaming efficiency. These two essentially completely different approaches have shaken up our record of the greatest CPUs for gaming, however every strategy has its respective strengths.

AMD’s $699 Ryzen 9 7950X3D is geared particularly for avid gamers trying to blast by CPU-limited video games whereas nonetheless having the threaded heft of 16 cores that stay aggressive within the heaviest of productiveness workloads. The Ryzen 9 7950X3D does lag rivals in some productiveness apps as a result of tradeoffs related to the 3D chip-stacking tech, and it would not speed up all video games equally. Nevertheless, one factor is definite — it’s the quickest gaming chip available on the market.

The $589 Intel Core i9-13900K is Intel’s quickest gaming processor, and whereas it is not fairly as quick as AMD’s Ryzen 9 7950X3D in gaming, it has a a lot friendlier price ticket and serves up ultra-competitive efficiency in each gaming and productiveness apps. Intel additionally continues to assist DDR4 reminiscence to supply a less-expensive path for builders, decreasing the bar for entry to flagship efficiency even additional. In the meantime, AMD’s resolution to assist solely DDR5 has confirmed to be a pricing ache level.

The completely different strengths of those two chips make for a troublesome resolution when you’re trying to choose one on your subsequent high-end construct. Under we have taken the Core i9-13900K vs Ryzen 9 7950X3D rivalry by a six-round faceoff to see which chips take the crown in our gaming and utility benchmarks, together with different key standards like energy consumption and pricing. Let’s have a look at how they stack up. 

Options and Specs: AMD Ryzen 9 7950X3D vs Intel Core i9-13900K

Swipe to scroll horizontally
  Road/MSRP Cores / Threads (P+E) P-Core Base / Enhance Clock (GHz) E-Core Base / Enhance Clock (GHz) Cache (L2/L3) TDP / PBP / MTP Reminiscence
Ryzen 9 7950X3D $699 16 / 32 4.2 / 5.7   144MB (16+128) 120W / 162W DDR5-5200
Core i9-13900KS $699 24 / 32 (8+16) 3.0 / 6.0 2.2 / 4.3 68MB (32+36) 150W / 253W / 320W DDR4-3200 / DDR5-5600
Core i9-13900K / KF $589 (Ok) – $564 (KF) 24 / 32 (8+16) 3.0 / 5.8 2.2 / 4.3 68MB (32+36) 125W / 253W DDR4-3200 / DDR5-5600

AMD’s $699 Ryzen 9 7950X3D comes packing sixteen Zen 4 cores and the corporate’s second-gen 3D V-Cache tech that unlocks 128MB of L3 cache, a combo that delivers the quickest gaming efficiency out there available on the market. The 7950X3D has the identical underlying design because the Ryzen 9 7950X with a central I/O die and two eight-core compute chiplets that present a complete of 16 cores and 32 threads.

In contrast to the usual 7950X, one of many 7950X3D’s compute chiplets comes with a further 3D-stacked L3 cache and boosts to five.25 GHz. In the meantime, the ‘customary’ compute chiplet with out cache boosts to five.7 GHz, the identical as the usual 7950X (particulars right here). Regardless of the decrease frequency, the cache-equipped chiplet gives the very best efficiency for video games, whereas the quicker chiplet is greatest for productiveness functions. As such, AMD designed an progressive new driver that helps steer threads for several types of workloads to the right chiplet.

The Ryzen 9 7950X3D brings all the facilities we’d count on from a contemporary processor, together with assist for DDR5, PCIe 5.0, and the most recent USB connectivity requirements. AMD has additionally added built-in graphics for a primary show out for the primary time, which is a plus if you want to troubleshoot. You possibly can see our iGPU testing right here.

The 7950X3D sips energy — it has a base TPD of 120W and a max 162W PPT, which is 68W decrease than the 170W/230W ranking for the usual 7950X. The decrease energy threshold will lead to much less efficiency in heavy functions, however you may nonetheless must plan for a 240mm to 280mm AIO (or higher) for the very best efficiency.

The Ryzen 9 7950X3D requires an AM5 motherboard, so dear DDR5 reminiscence is the one possibility. Sadly, DDR5 continues to be rather more costly than DDR4 reminiscence. Granted, that pricing strain is not as a lot of a consideration on the excessive finish, however you must issue it into your buying resolution. The AM5 platform is new, so the Ryzen 7000 chips aren’t backward suitable with older AM4 motherboards. Nevertheless, AMD will assist the AM5 platform till 2025+.

AMD solely allowed overclocking the reminiscence and Infinity Cloth for the previous-gen 5800X3D, however the 7950X3D additionally provides assist for each the auto-overclocking Precision Enhance Overdrive (PBO) and the Curve Optimizer. Sadly, AMD nonetheless doesn’t enable direct frequency overclocking attributable to a voltage limitation for one of many chiplets.

Intel’s $589 sixteen-core Core i9-13900K comes with eight hyper-threaded P-cores and 16 single-threaded E-cores, for a complete of 32 threads. That is a rise of eight further E-cores over the previous-gen Core i9-12900K, equating to extra threaded horsepower. You can too avoid wasting money with the $564 Core i9-13900KF, which has similar specs however lacks the built-in GPU.

Intel nonetheless makes use of the ‘Intel 7’ course of node for Raptor Lake however leveraged a more recent revision of the silicon to push clock speeds increased whereas enhancing energy effectivity. The P-cores include a 3.0 GHz base, however, extra importantly, a 5.8 GHz enhance that is a whopping 600 MHz improve over the prior gen. In the meantime, the E-cores now have a 3.0 GHz base (+600 MHz) and stretch as much as 4.3 GHz (+400 MHz), that means that not solely do you get extra E-cores, however you additionally get extra out of every core.

The Core i9-13900K can also be geared up with 32MB of L3 cache and 36MB of L2 and drops into current 600-series motherboards or the brand new 700-series fashions. The chip comes with the built-in UHD Graphics 770 engine with 32 EUs that enhance as much as 1.65 GHz.

Intel’s chips now have a Processor Base Energy (PBP) worth as an alternative of a TDP metric, and a secondary Most Turbo Energy (MTP) worth that denotes the very best energy degree throughout enhance exercise. The 13900K comes with 125W PBP (base) and 253W MTP (peak) energy rankings, however remember that the chip can all the time function on the 253W MTP when it’s underneath load, although the precise energy use will fluctuate with utility depth. Intel permits full overclockability, however solely whenever you pair the chip with a Z-series motherboard.

Winner: Tie

The Core i9-13900K vs Ryzen 9 7950X3D battle yields a tie on this class. Each chips assist DDR5 and the PCIe 5.0 interface, that means neither has an inherent connectivity benefit.

Intel has the benefit of backward compatibility for DDR4 and the 600-series chipset, enabling lower-cost reminiscence and motherboards for worth seekers (caveats apply). Intel additionally has its Raptor Lake Refresh chips on the horizon, that means there can be yet one more era of upgrades for the LGA 1700 platform.

AMD’s new AM5 platform solely helps dear DDR5 and carries a premium over the Intel motherboard ecosystem, but it surely does afford prolonged ahead compatibility — AMD plans on supporting the AM5 platform till 2025+.

Given its new hybrid structure with two varieties of cores, Intel’s core counts aren’t straight akin to AMDs attributable to their completely different capabilities. Our efficiency outcomes will dictate the efficiency worth of the general designs.

Gaming Benchmarks and Efficiency: AMD Ryzen 9 7950X3D vs Intel Core i9-13900K


Most Popular

Recent Comments