AMD Ryzen Threadripper 1950X vs Intel Core i5-13400E Comparison

The AMD Ryzen Threadripper 1950X and the Intel Core i5-13400E represent two very different approaches to desktop computing, separated by over five years of architectural evolution. The Threadripper is a 16-core, 32-thread beast from the Zen era, designed for maximum throughput on a dedicated prosumer platform. The i5-13400E is a modern 10-core, 16-thread Raptor Lake part with a hybrid design and integrated graphics, built for mainstream efficiency. Despite their differences, the benchmark data shows a stunningly close contest. In every single head-to-head Cinebench test, the Threadripper 1950X wins, but its margin is consistently a razor-thin 2.1%. Both CPUs sit at the 62nd percentile of all CPUs in the database, indicating they are performance peers in the workloads measured, despite their radically different architectures.

The Verdict

The data presents a clear, albeit narrow, hierarchy. The AMD Ryzen Threadripper 1950X wins all six head-to-head benchmark comparisons against the Intel Core i5-13400E. Its victories span both multi-core and single-core tests in Cinebench R15, R20, and R23, with a uniform delta of 2.1%. This makes the Threadripper the technically faster part in the database for these specific rendering workloads.

However, the context is crucial. The i5-13400E is a mainstream chip that matches a 2017 HEDT flagship within 2.1% while operating at a significantly lower 65 W TDP compared to the Threadripper's 180 W. The i5-13400E also brings modern features like DDR5 memory support and an integrated GPU, which the Threadripper lacks. The decision rests on platform needs. If the absolute peak Cinebench score is the sole priority, the 1950X is the winner. If a balanced, feature-rich modern platform with comparable performance is the goal, the i5-13400E is the more practical choice. The data shows the Threadripper is faster, but the Intel part is remarkably competitive given its more modest platform requirements.

Where Each One Wins

AMD Ryzen Threadripper 1950X: The Threadripper wins every benchmark recorded in the head-to-head table. Its largest and only margin of victory is 2.1%, which it secures across all six Cinebench tests. This includes both multi-core tests, where its 16 cores and 32 threads provide ample parallel processing power, and single-core tests, where its 4.00 GHz boost clock keeps it ahead. It is the faster processor in the database for Cinebench R15, R20, and R23, regardless of workload type. Its dominance is consistent, but its lead is minimal.

Intel Core i5-13400E: The i5-13400E does not win a single benchmark in the head-to-head data. Yet, its performance profile is its strength. It trails the 1950X by only 2.1% in every test, while being a fundamentally more accessible part. Its 10 cores and 16 threads are sufficient to nearly match the Threadripper's output. The data suggests its wins are not in raw Cinebench scores but in platform efficiency and feature set. It offers support for both DDR4 and DDR5 memory, includes UHD Graphics 730, and has a much lower power draw, making it the winner in scenarios where system balance and modern connectivity are more important than a marginal benchmark lead.

Architecture Differences

The architectural gap between these two CPUs is substantial. The Threadripper 1950X is built on AMD's first-generation Zen architecture, codenamed Whitehaven. It uses a 14 nm process from GlobalFoundries and is constructed from two 213 mm² dies. The i5-13400E is a Raptor Lake-S part on Intel's 10 nm process, with a 215 mm² die. The Threadripper has 16 cores and 32 threads, while the i5-13400E has 10 cores and 16 threads, reflecting a hybrid design with performance and efficiency cores. The Threadripper's cache structure is per-core, with 96 KB of L1 and 512 KB of L2, plus a 32 MB L3 cache. The i5-13400E has 80 KB of L1 and 1.25 MB of L2 per core, with a 20 MB shared L3. The Threadripper uses a quad-channel DDR4 memory bus, providing 85.3 GB/s of bandwidth, while the i5-13400E uses a dual-channel bus that supports DDR4 and DDR5, with no bandwidth figure recorded.

The platforms diverge further. The Threadripper fits the AMD Socket SP3r2 and has an unlocked multiplier. The i5-13400E uses Intel Socket 1700 and has a locked multiplier. The Intel part includes integrated graphics (UHD Graphics 730) and supports ECC memory, while the AMD part has no integrated graphics and no ECC support. The i5-13400E offers PCIe Gen 5 with 16 CPU lanes; the Threadripper has no PCIe data recorded in the database. These differences define their use cases: the Threadripper is a pure compute part on a workstation platform, while the i5-13400E is a flexible mainstream processor with modern I/O and graphics capabilities.

FAQ

Q: Which CPU is faster in multi-core Cinebench tests?

A: The AMD Ryzen Threadripper 1950X wins all multi-core tests. It scores 2362 in Cinebench R15, 9844 in R20, and 23440 in R23, each 2.1% higher than the Intel Core i5-13400E.

Q: How does the single-core performance compare?

A: The Threadripper also wins every single-core test. It scores 333 in R15, 1389 in R20, and 3309 in R23, again with a 2.1% lead over the i5-13400E.

Q: Does the Intel i5-13400E have integrated graphics?

A: Yes, the i5-13400E includes UHD Graphics 730. The AMD Ryzen Threadripper 1950X does not have any integrated graphics.

Q: What memory types do these CPUs support?

A: The Threadripper 1950X supports DDR4 memory on a quad-channel bus. The i5-13400E supports both DDR4 and DDR5 memory on a dual-channel bus.

Q: Which CPU has more cores and threads?

A: The Threadripper 1950X has 16 cores and 32 threads. The i5-13400E has 10 cores and 16 threads.

Q: Are these CPUs in the same performance percentile?

A: Yes, both the AMD Ryzen Threadripper 1950X and the Intel Core i5-13400E are recorded at the 62nd percentile of all CPUs in the database.

Head-to-Head Benchmarks

The head-to-head data is remarkably consistent. The AMD Ryzen Threadripper 1950X wins all six recorded comparisons, and every single win is by exactly 2.1%. This uniformity suggests a consistent performance advantage across different Cinebench versions and workload types.

In Cinebench R15, the Threadripper scores 2362 in the multi-core test versus 2313 for the i5-13400E. In the single-core test, it scores 333 versus 326. Moving to Cinebench R20, the Threadripper scores 9844 multi-core and 1389 single-core, while the i5-13400E scores 9639 and 1360, respectively. The pattern holds in Cinebench R23, where the Threadripper scores 23440 multi-core and 3309 single-core, against the i5-13400E's 22950 and 3240.

The largest absolute difference is in Cinebench R23 multi-core, where the Threadripper leads by 490 points. The smallest absolute difference is in Cinebench R15 single-core, with a 7-point lead. Despite the Threadripper's larger core count, its advantage never exceeds 2.1%, indicating that the i5-13400E's newer architecture and higher 4.60 GHz boost clock close the gap significantly. The data shows the Threadripper is consistently ahead, but the i5-13400E is consistently within striking distance.

Specification Differences

The two processors differ in nearly every fundamental specification.

• Cores and Threads: The Threadripper 1950X has 16 cores and 32 threads. The i5-13400E has 10 cores and 16 threads.
• Clock Speeds: The Threadripper has a base clock of 3.40 GHz and a boost clock of 4.00 GHz. The i5-13400E has a base clock of 2.40 GHz and a boost clock of 4.60 GHz.
• TDP: The Threadripper is rated at 180 W. The i5-13400E is rated at 65 W.
• Socket: The Threadripper uses AMD Socket SP3r2. The i5-13400E uses Intel Socket 1700.
• Process Node: The Threadripper is built on a 14 nm process from GlobalFoundries. The i5-13400E is built on Intel's 10 nm process.
• Die Size: The Threadripper uses two dies totaling 2x 213 mm². The i5-13400E has a single 215 mm² die.
• Cache: The Threadripper has 96 KB L1 and 512 KB L2 per core, with 32 MB of L3. The i5-13400E has 80 KB L1 and 1.25 MB L2 per core, with 20 MB of shared L3.
• Memory: The Threadripper supports quad-channel DDR4 with 85.3 GB/s bandwidth. The i5-13400E supports dual-channel DDR4 and DDR5, with no bandwidth figure listed.
• ECC and Graphics: The Threadripper has no ECC support and no integrated graphics. The i5-13400E supports ECC memory and includes UHD Graphics 730.
• PCIe: The Threadripper has no PCIe data recorded. The i5-13400E supports PCIe Gen 5 with 16 CPU lanes.
• Multiplier: The Threadripper has an unlocked multiplier. The i5-13400E is locked.
• Release Date: The Threadripper was released in 2017, while the i5-13400E was released in 2023.