AMD Ryzen 9 5980HS vs AMD Ryzen Threadripper 1900X Comparison

AMD Ryzen 9 5980HS and AMD Ryzen Threadripper 1900X are both 8-core, 16-thread processors, yet they target entirely different segments: one is a 35 W mobile part built for thin laptops, the other a 180 W desktop HEDT chip from AMD’s first-generation Threadripper line. Their average benchmark scores are nearly identical — 4121 for the 5980HS versus 4073 for the 1900X — but the way they achieve those scores could not be more different. The head-to-head data reveals a split personality: the mobile chip dominates older Cinebench versions, while the desktop chip strikes back hard in the newer R23 test. This is a clash of architectures, power envelopes, and generations, and the numbers tell a fascinating story about how benchmark methodology changes the picture.

Head-to-Head Benchmarks

The two processors split their four shared benchmark results exactly, with two wins each, but the margins are lopsided in both directions. In Cinebench R15 multi-core, the Ryzen 9 5980HS scores 2083 against the Threadripper 1900X’s 1440, a decisive 44.7% advantage. That is a massive gap for two chips with the same core and thread count, and it reflects how much Zen 3’s architectural improvements over the original Zen design translate into raw throughput in older workloads. The single-core R15 result reinforces this: the 5980HS posts 243 versus 203, a 19.7% lead. In both R15 tests, the mobile chip is simply the faster processor, despite running at a fraction of the Threadripper’s power budget.

Flip to Cinebench R23, however, and the tables turn dramatically. The Threadripper 1900X scores 14286 in multi-core, beating the 5980HS’s 12629 by 11.6%. The single-core R23 result is even more striking: the Threadripper scores 2016 against the 5980HS’s 1529, a 24.2% advantage. This inversion is remarkable — the newer, more efficient mobile chip loses by double digits in the newer benchmark suite. The Threadripper’s higher base clock of 3.80 GHz versus 3.00 GHz likely plays a role, as does its 180 W power envelope, which allows sustained boost behavior that a 35 W part simply cannot match under extended R23 loads. The data suggests that R23’s longer, more demanding workload favors the desktop chip’s ability to maintain higher clocks, while the older R15 test benefits from the 5980HS’s superior instructions-per-clock efficiency.

The average benchmark score tells a similar story of near-parity: the 5980HS averages 4121, just 1.2% ahead of the Threadripper’s 4073. Both chips sit at the 57th percentile among all CPUs, meaning they occupy the same overall performance tier despite their contrasting profiles. The nearest rival lists confirm this tight grouping: the 5980HS’s closest competitor is the AMD Ryzen 7 PRO 2700X at 4114 (0.2% behind), while the Threadripper’s nearest rival is the Intel Core i5-12500TE at 4083 (0.3% ahead). The two chips are effectively benchmark twins in aggregate, but their individual test results are anything but similar.

Where Each One Wins

The Ryzen 9 5980HS wins in legacy Cinebench R15 workloads, both single-core and multi-core. For users running older rendering applications or tasks that rely on the R15 instruction mix, the data shows a clear advantage: 44.7% faster multi-core and 19.7% faster single-core. This suggests that the 5980HS’s Zen 3 architecture, with its higher IPC, delivers outsized gains in workloads that do not scale with raw clock speed or sustained power draw. The mobile chip’s 4.80 GHz boost clock, compared to the Threadripper’s 4.00 GHz, likely contributes to its R15 single-core win, but the multi-core gap of nearly 45% cannot be explained by clocks alone — it points to fundamental architectural superiority in that specific workload.

The Threadripper 1900X wins in Cinebench R23, both single-core and multi-core. The 24.2% single-core lead is unexpected given the 5980HS’s higher boost clock, but the R23 test’s longer duration may expose thermal or power limitations in the mobile chip, allowing the desktop part’s sustained boost behavior to shine. The 11.6% multi-core win in R23 is equally notable, as it reverses the R15 result entirely. This indicates that the Threadripper’s 180 W TDP and quad-channel memory configuration provide a durability advantage in prolonged, heavy multi-threaded workloads. The 1900X also benefits from its 32 MB L3 cache, double the 5980HS’s 16 MB, which can improve hit rates in certain rendering scenarios.

For users deciding between these two, the choice hinges on workload recency. Older software that mirrors Cinebench R15’s characteristics will favor the 5980HS, while modern applications that stress sustained performance, as R23 does, will favor the Threadripper. The data does not support a universal winner; it supports a workload-dependent verdict.

Architecture Differences

The architectural gulf between these two chips is vast. The Ryzen 9 5980HS is built on TSMC’s 7 nm process with 10,700 million transistors on a 180 mm² die, while the Threadripper 1900X uses GlobalFoundries’ 14 nm process with 9,600 million transistors spread across two 213 mm² dies. The 5980HS’s Zen 3 architecture, codenamed Cezanne, represents a significant IPC leap over the original Zen design used in the Threadripper, which carries the codename Whitehaven. The 7 nm node allows the mobile chip to pack more transistors into a smaller area while consuming just 35 W, a stark contrast to the 1900X’s 180 W TDP.

Cache configurations differ meaningfully. The 5980HS has 64 KB of L1 per core, 512 KB of L2 per core, and 16 MB of shared L3. The Threadripper 1900X has 96 KB of L1 per core, 512 KB of L2 per core, and 32 MB of L3. The Threadripper’s larger L1 and double the L3 cache suggest it was designed for server-like workloads with high cache pressure, while the 5980HS’s smaller L3 reflects its mobile focus where power efficiency takes priority over raw cache capacity. The memory subsystem also diverges: the 5980HS uses dual-channel DDR4 with 68.3 GB/s bandwidth, while the Threadripper uses quad-channel DDR4 with 85.3 GB/s bandwidth — a 24.9% advantage for the desktop chip.

Platform features differ drastically. The 5980HS uses AMD Socket FP6, is not multiplier-unlocked, and lacks ECC memory support. The Threadripper 1900X uses Socket SP3r2, has an unlocked multiplier for overclocking, and also lacks ECC support. The 5980HS includes integrated Radeon Vega 8 graphics, while the Threadripper has no integrated graphics. PCIe connectivity is another major split: the mobile chip offers 16 Gen 3 lanes, while the desktop chip offers 60 Gen 3 lanes — a 3.75x difference that reflects the HEDT platform’s expansion capabilities. The 5980HS was released on 2021-01-11, while the Threadripper launched on 2017-08-30, a gap of over three years that explains the process and architecture advantages of the former.

FAQ

Q: Which processor has a higher average benchmark score?

A: The AMD Ryzen 9 5980HS averages 4121, which is 1.2% higher than the AMD Ryzen Threadripper 1900X’s 4073. Both sit at the 57th percentile among all CPUs.

Q: How do the two chips compare in Cinebench R23 multi-core?

A: The Threadripper 1900X wins with a score of 14286 against the 5980HS’s 12629, a 11.6% advantage for the desktop chip.

Q: What is the largest performance gap in the head-to-head results?

A: The largest gap is in Cinebench R15 multi-core, where the 5980HS scores 2083 versus the Threadripper’s 1440, a 44.7% lead for the mobile chip.

Q: Do both processors have the same number of cores and threads?

A: Yes, both have 8 cores and 16 threads, but they differ in cache size. The Threadripper has 32 MB of L3 cache, while the 5980HS has 16 MB.

Q: What are the TDP differences between the two?

A: The 5980HS has a TDP of 35 W, while the Threadripper 1900X has a TDP of 180 W. This is a 145 W difference that affects sustained performance in long workloads.

Q: Which chip supports integrated graphics?

A: Only the Ryzen 9 5980HS includes integrated Radeon Vega 8 graphics. The Threadripper 1900X has no integrated graphics.

The Verdict

The data paints a clear picture: these are two processors with identical core counts but opposite design philosophies. The Ryzen 9 5980HS is the pick for anyone running legacy Cinebench R15-style workloads, where it leads by 44.7% in multi-core and 19.7% in single-core. Its 35 W TDP and integrated graphics make it the only viable choice for mobile or space-constrained systems, despite its lack of an unlocked multiplier. The Threadripper 1900X is the pick for modern, sustained multi-threaded workloads as measured by Cinebench R23, where it leads by 11.6% in multi-core and 24.2% in single-core. Its 180 W TDP, quad-channel memory bandwidth, and 60 PCIe lanes make it a better fit for desktop workstations that need expansion and endurance.

The aggregate scores are nearly identical — 4121 versus 4073 — so neither chip is a clear overall winner. The 5980HS is the better architecture, but the 1900X is the better sustained performer. The choice depends entirely on whether your software resembles R15 or R23. For older applications, take the mobile chip. For newer, longer-running workloads, take the desktop chip. Both are active products, so availability is not a distinguishing factor. The data does not endorse one over the other; it endorses matching the chip to the workload.

Specification Differences

• Socket: AMD Socket FP6 (5980HS) vs AMD Socket SP3r2 (1900X)
• Base Clock: 3.00 GHz (5980HS) vs 3.80 GHz (1900X)
• Boost Clock: 4.80 GHz (5980HS) vs 4.00 GHz (1900X)
• TDP: 35 W (5980HS) vs 180 W (1900X)
• Process Node: 7 nm TSMC (5980HS) vs 14 nm GlobalFoundries (1900X)
• Transistors: 10,700 million (5980HS) vs 9,600 million (1900X)
• Die Size: 180 mm² (5980HS) vs 2x 213 mm² (1900X)
• L1 Cache: 64 KB per core (5980HS) vs 96 KB per core (1900X)
• L3 Cache: 16 MB shared (5980HS) vs 32 MB (1900X)
• Memory Bus: Dual-channel (5980HS) vs Quad-channel (1900X)
• Memory Bandwidth: 68.3 GB/s (5980HS) vs 85.3 GB/s (1900X)
• PCIe Lanes: 16 Gen 3 (5980HS) vs 60 Gen 3 (1900X)
• Integrated Graphics: Radeon Vega 8 (5980HS) vs None (1900X)
• Multiplier Unlocked: No (5980HS) vs Yes (1900X)
• Release Date: 2021-01-11 (5980HS) vs 2017-08-30 (1900X)
• Launch MSRP: None (5980HS) vs $549 (1900X)