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AMD Ryzen Threadripper PRO 5955WX vs AMD Ryzen Threadripper PRO 5995WX

The 5995WX is the same platform with four times the cores, and it is the right pick for rendering, simulation and heavy multi-threaded work. The 5955WX trades cores for a higher base clock, so it is quicker in lightly threaded tasks and easier to feed. Both use the sWRX8 socket, 8-channel DDR4 and 128 PCIe lanes, so build quality and platform cost are identical. Owners of the 64-core part report it runs hot under sustained all-core loads and needs strong cooling, while the 16-core part is far easier to keep quiet.

  • Choose the Threadripper PRO 5955WX if your work is mostly single-threaded or lightly threaded and you want lower power draw and simpler cooling.
  • Choose the Threadripper PRO 5995WX if you render, simulate, compile or run virtual machines that can use 64 cores and 128 threads.

Prices

  • AMD Ryzen Threadripper PRO 5955WX: $630.00 at Alibaba.com (last seen Nov 9)
  • AMD Ryzen Threadripper PRO 5995WX: $1,820.99 at Newegg.com (checked today)
  • Difference: the AMD Ryzen Threadripper PRO 5955WX is $1,190.99 cheaper than the AMD Ryzen Threadripper PRO 5995WX at the latest prices (Nov 9 and Nov 10)
AMD
AMD Ryzen Threadripper PRO 5955WX Processor

AMD Ryzen Threadripper PRO 5955WX

AMD Ryzen Threadripper PRO 5955WX Processor

$630.00at Alibaba.comChecked Nov 9
See all prices and details
Visit Alibaba.com
Pros
  • High 4.0 GHz base clock helps lightly threaded apps
  • Unlocked multiplier for tuning
  • Lower heat density than the 64-core part
  • Same 8-channel memory and 128 PCIe lanes as the flagship
Cons
  • Only 16 cores, so long renders and compiles take much longer
  • Still a 280 W part that needs a serious cooler
  • No integrated graphics, so a discrete card is required
AMD
AMD Ryzen Threadripper PRO 5995WX 64-Core Processor

AMD Ryzen Threadripper PRO 5995WX

AMD Ryzen Threadripper PRO 5995WX 64-Core Processor

$1,820.99at Newegg.comChecked 8 h ago
See all prices and details
Visit Newegg.com
Pros
  • 64 cores and 128 threads for heavy parallel workloads
  • 256 MB L3 cache reduces memory pressure
  • Full 128 PCIe lanes and 8-channel DDR4
  • Big gains in rendering, simulation and VM density
Cons
  • Low 2.7 GHz base clock hurts lightly threaded work
  • Runs hot under sustained all-core load
  • Overclocking is disabled or limited on many boards
  • Needs a discrete GPU and a high-end sWRX8 motherboard

What separates them

AMD Ryzen Threadripper PRO 5955WXAMD Ryzen Threadripper PRO 5995WX
Cores and threads16 cores, 32 threads64 cores, 128 threads
Base clock4.0 GHz2.7 GHz
Boost clock4.5 GHz4.5 GHz
L3 cache64 MB256 MB
OverclockingUnlockedListed as locked on some spec sheets
Power and cooling280 W, easier to cool280 W, but all-core loads run hotter
Memory and PCIe8-channel DDR4, 128 PCIe lanes8-channel DDR4, 128 PCIe lanes
Multi-threaded throughputModest for a workstation chipAmong the highest on the platform

Price history

$1,820.99$630.00
Nov 3Nov 10
  • AMD Ryzen Threadripper PRO 5955WX: lowest $630.00 on Nov 9 at Alibaba.com; $871.99 on Nov 10.
  • AMD Ryzen Threadripper PRO 5995WX: lowest $1,820.99 on Nov 10 at Newegg.com.

Prices at every store

AMD Ryzen Threadripper PRO 5955WX

  • Alibaba.comNew

    In stock

    $630.00+ $8.58 shippingChecked Nov 9
    Visit Alibaba.com
  • eBayNew

    Availability unknown

    $762.00Checked Nov 3
    Visit eBay
  • Newegg.comNew

    Availability unknown

    $849.99Checked Nov 3
    Visit Newegg.com
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $871.99Free shippingChecked 7 h ago
    Visit Amazon

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  • WalmartCheck price at Walmart
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All 20 stores and price history →

AMD Ryzen Threadripper PRO 5995WX

  • Newegg.comNew

    In stockSold by ZIONPC

    $1,820.99Free shippingChecked 8 h ago
    Visit Newegg.com
  • Cloud Storage CorpNew

    In stockReturn policy

    $2,599.00Checked 8 h ago
    Visit Cloud Storage Corp
  • InpexOpcionNew

    In stockReturn policy

    $5,740.00Checked 8 h ago
    Visit InpexOpcion
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $4,299.99Free shippingChecked 8 h ago
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart
All 10 stores and price history →

Specs compared

SpecAMD Ryzen Threadripper PRO 5955WXAMD Ryzen Threadripper PRO 5995WX
Socket TypesWRX8, Socket sWRX8sWRX8
Integrated GraphicsNoNo
ManufacturerAMDAMD
Clock Speed4 GHz2.7 GHz
Number Of Cores1664
Boost Clock Speed4.5 GHz4.5 GHz
Number Of Threads32128
Thermal Design Power (TDP)280 W280 W
Supports OverclockingYesYes
RAM TypeDDR4DDR4
RAM SpeedUp to 3200MHz3200MHz
RAM ECC SupportNoYes
Show all 40 specsShow fewer specs
SpecAMD Ryzen Threadripper PRO 5955WXAMD Ryzen Threadripper PRO 5995WX
Memory TypeDDR4DDR4
Memory SpeedUp to 3200MHzDDR4-3200
ECC SupportNoYes (Registered)
Memory Channel Support88 channels
CPU ModelRyzen Threadripper PRO 5955WXRyzen Threadripper PRO 5995WX
CPU SeriesRyzen Threadripper PRO—
CPU For Use WithDesktop—
CPU Release Date2022-03-08—
Integrated Graphics ModelDiscrete Graphics Card Required—

What reviewers say

AMD Ryzen Threadripper PRO 5995WX

Owners and reviewers treat the 5995WX as a specialist workstation CPU: unbeatable for rendering, simulation and VM density, but poor value for gaming or general desktop use. Most praise the core count and cache while warning about platform cost, cooling and power.

What people mention
  • Multithread performancePraisedReviewers report it scales close to linearly in rendering and simulation workloads.
  • Platform costCriticisedOwners say the WRX80 motherboard and 8-channel memory push total build cost far above the CPU itself.
  • Power and heatCriticisedSustained all-core loads draw near the 280 W rating and need a large cooler.
  • PCIe lanesPraisedUsers value the 128 lanes for running several GPUs and NVMe drives without splitting.

Questions and answers

Which is better for video editing?
For timeline scrubbing and export of short clips, the 5955WX's higher clock is fine. For long 4K or 8K multicam projects and heavy effects, the 5995WX's 64 cores cut export times substantially.
Which lasts longer before I need to upgrade?
The 5995WX has far more headroom for growing workloads, so it stays useful longer for rendering and simulation. The 5955WX is more likely to feel core-limited first. Both share the same socket and platform, so neither is more future-proof on connectivity.
Is the 5995WX worth stepping up to from the 5955WX?
Yes if your software scales across many cores, such as Blender, V-Ray or code compilation. No if you mostly do CAD modeling, office work or gaming, where the higher base clock of the 5955WX matters more.
Do both need the same motherboard and cooler?
Yes. Both use socket sWRX8 and 8-channel DDR4, so the same WRX80 boards work. Both are 280 W parts, but the 5995WX dumps more heat under all-core load, so budget for a stronger cooler.
Can either one game well?
Neither is a gaming chip. The 5955WX's higher clock gives it an edge in games, but a mainstream desktop CPU will beat both for the same money.
Do they support ECC memory?
The Threadripper PRO platform supports ECC DDR4 on WRX80 boards, though some listings state no ECC support. Check the motherboard and memory QVL before relying on it.

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Buying guides that pick them

  • Best AMD Ryzen Threadripper PRO processors for WRX80
Suitable For Gaming
No (consumer use)
—
Typical UsersEngineers, Architects, Artists, Professional wo…—
color—Other
size—1
Lithography—7 nm
Overclocking Support—No
L2 Cache (MB)—32.0
Integrated GPU—No
AMD Series—Ryzen Threadripper Pro
Dynamic Frequency Scaling—No
AMD Model—5995WX
L3 Cache (MB)—256
Cores—64
Threads—128
Clock Speed (GHz)—2.7
TDP (W)—280
Generation—AMD Zen 3 (2020)
Fan—No
Release Year—2022