AMD Ryzen 3 PRO 4355GE vs Intel Core i7-7740X Comparison

Head-to-Head Benchmarks

The benchmark data presents a remarkably consistent picture: the AMD Ryzen 3 PRO 4355GE wins every single head-to-head comparison in the database, across all six Cinebench tests. The Intel Core i7-7740X, despite its higher clock speeds and older pedigree, trails in each workload by a margin that hovers tightly around 8%.

In Cinebench R15 multicore, the Ryzen 3 PRO 4355GE scores 904 against 831 for the Intel part, a delta of -8.1%. The single-core R15 result follows the same pattern: 127 versus 117, also -7.9%. This is notable because single-core performance is often where high-clocked Intel parts traditionally excel, but here the AMD chip's 4.00 GHz boost clock is sufficient to outpace the i7-7740X's 4.60 GHz boost clock in this test.

Moving to Cinebench R20, the gap widens slightly. The multicore score for the Ryzen is 3769, while the i7-7740X manages 3465, again an -8.1% difference. In R20 single-core, the AMD leads 532 to 488, which is the largest percentage gap in the entire set at -8.3%. The consistency of these deltas across both single-core and multi-core workloads suggests the AMD processor holds a structural advantage in IPC (instructions per clock) that compensates for its lower raw clock speeds.

Cinebench R23, the most recent rendering workload in the database, continues the trend. The Ryzen 3 PRO 4355GE posts 8975 multicore versus 8250 for the Intel, and 1267 single-core versus 1164. Both deltas land at -8.1%. The fact that the percentage difference remains nearly identical from R15 through R23 indicates that the performance relationship between these two chips is stable across different generations of the Cinebench renderer.

There are no tests in the head-to-head set where the Intel Core i7-7740X takes the lead. The win tally is 0 for Intel and 6 for AMD. The average benchmark score in the database reflects this overall picture: the i7-7740X has an average of 2648, while the Ryzen 3 PRO 4355GE averages 2596. However, these averages include Geekbench results for the Intel part that are not present for the AMD chip, so the head-to-head Cinebench results are the more direct comparison.

Looking at the broader context from the database, the Intel Core i7-7740X sits at the 50th percentile of all CPUs, with its nearest rivals including the Intel Xeon E-2274G (0.2% ahead), the Intel Core i7-5820K (0.2% ahead), the Intel Core i9-8950HK (0.3% ahead), and the Intel Core i7-1195G7 (0.4% ahead). The AMD Ryzen 3 PRO 4355GE sits at the 49th percentile, with nearest rivals including the Intel Core i7-8850H (0.3% behind), the Intel Xeon E-2174G (0.3% ahead), the Intel Xeon E5-4620 v3 (0.3% ahead), and the AMD Ryzen 9 4900HS (0.9% ahead). Both chips are clustered tightly among comparable mid-range processors, even though the head-to-head results favor AMD by a consistent margin.

The Verdict

The data is unambiguous: the AMD Ryzen 3 PRO 4355GE is the faster processor in every measured workload. Anyone choosing between these two strictly on benchmark performance should select the AMD chip, as it delivers a roughly 8% advantage in both single-core and multi-core Cinebench tests, across three different benchmark versions.

The Intel Core i7-7740X does retain some advantages that are not reflected in the Cinebench scores. It has a higher base clock of 4.30 GHz versus 3.50 GHz, and a higher boost clock of 4.60 GHz versus 4.00 GHz. It also supports quad-channel memory, while the Ryzen is dual-channel. The Intel part has an unlocked multiplier, making it a candidate for overclocking, whereas the Ryzen 3 PRO 4355GE is locked. For users who prioritize memory bandwidth or plan to overclock, the Intel chip may still be the relevant choice, but the stock benchmark data shows it behind.

The Ryzen 3 PRO 4355GE counters with a much lower TDP of 35 watts versus 112 watts, a smaller 7 nm process node versus 14 nm, and integrated graphics with Radeon Vega 6, which the Intel part lacks entirely. The AMD chip also supports ECC memory, which the Intel part does not. For systems where power efficiency, integrated graphics, or ECC support matter, the Ryzen is the clear pick.

The production status for both parts is listed as Active, so both remain available in the market. The Intel chip was released in 2017, while the AMD chip was released in 2022, which helps explain the architectural gap. The Ryzen 3 PRO 4355GE is built on Zen 2 architecture with a 7 nm process from TSMC, while the i7-7740X uses Kaby Lake on Intel's 14 nm process.

For a desktop user who wants the best Cinebench scores out of the box, the database points firmly to the AMD Ryzen 3 PRO 4355GE. For a user with specific requirements around overclocking, quad-channel memory, or higher clock speeds, the Intel part offers those features, but the measured performance data shows it trailing in every head-to-head test.

FAQ

Q: Which processor wins the most head-to-head benchmarks?

A: The AMD Ryzen 3 PRO 4355GE wins all 6 head-to-head Cinebench tests in the database. The Intel Core i7-7740X wins none.

Q: What is the largest performance gap between the two processors?

A: The largest gap is in Cinebench R20 single-core, where the AMD Ryzen 3 PRO 4355GE scores 532 versus 488 for the Intel Core i7-7740X, a delta of -8.3%.

Q: Does the Intel Core i7-7740X have a higher clock speed than the AMD Ryzen 3 PRO 4355GE?

A: Yes. The Intel chip has a base clock of 4.30 GHz and a boost clock of 4.60 GHz, while the AMD chip has a base clock of 3.50 GHz and a boost clock of 4.00 GHz.

Q: Does the AMD Ryzen 3 PRO 4355GE include integrated graphics?

A: Yes. The AMD chip features Radeon Vega 6 integrated graphics. The Intel Core i7-7740X has no integrated graphics listed in the database.

Q: Which processor supports ECC memory?

A: The AMD Ryzen 3 PRO 4355GE supports ECC memory. The Intel Core i7-7740X does not.

Q: What are the average benchmark scores for each processor?

A: The Intel Core i7-7740X has an average benchmark score of 2648, while the AMD Ryzen 3 PRO 4355GE has an average of 2596.

Specification Differences

The two processors differ across nearly every major specification category in the database.

The Intel Core i7-7740X has a base clock of 4.30 GHz and a boost clock of 4.60 GHz. The AMD Ryzen 3 PRO 4355GE has a base clock of 3.50 GHz and a boost clock of 4.00 GHz. The Intel part runs at a TDP of 112 watts, while the AMD part runs at 35 watts.

The socket types are entirely different: the Intel chip uses Intel Socket 2066, while the AMD chip uses AMD Socket AM4.

Memory configuration differs significantly. The Intel chip supports quad-channel DDR4 memory, while the AMD chip supports dual-channel DDR4 with a measured memory bandwidth of 51.2 GB/s. The Intel chip does not support ECC memory, while the AMD chip does.

PCIe support is listed as Gen 3 for both, but the AMD chip specifies 16 lanes (CPU only), while the Intel chip does not list a lane count.

The Intel Core i7-7740X has an unlocked multiplier, while the AMD Ryzen 3 PRO 4355GE is locked.

The AMD chip includes integrated Radeon Vega 6 graphics, while the Intel chip has no integrated graphics listed.

The AMD Ryzen 3 PRO 4355GE has a part number of 100-000001061, while the Intel chip has no part number listed.

The release dates differ by several years: the Intel chip was released on 2017-06-25, while the AMD chip was released on 2022-11-10.

Architecture Differences

The architectural gap between these two processors is substantial, and it explains the benchmark results despite the Intel chip's higher clock speeds.

The Intel Core i7-7740X is built on Kaby Lake architecture, specifically the Kaby Lake-X variant, using a 14 nm process node manufactured by Intel. It belongs to the Core i7 X-Series 7th Generation. The AMD Ryzen 3 PRO 4355GE is built on Zen 2 architecture with the Renoir codename, using a 7 nm process node manufactured by TSMC. It belongs to the Ryzen 3 4000 series.

The transistor counts reflect the process difference. The AMD chip contains 9,800 million transistors on a die size of 156 mm². The Intel chip does not have transistor count or die size listed in the database.

Cache hierarchies differ in the L2 and L3 levels. Both chips have 64 KB of L1 cache per core. The Intel chip has 256 KB of L2 cache per core, while the AMD chip has 512 KB of L2 cache per core. The Intel chip has 8 MB of shared L3 cache, while the AMD chip has 4 MB of shared L3 cache.

Both processors have 4 cores and 8 threads, and both support DDR4 memory. Both are listed as Desktop market segment parts, and both have Active production status.

The AMD chip includes Radeon Vega 6 integrated graphics, a feature absent from the Intel part, which is likely due to the differing design philosophies between the two product lines. The Intel chip is a high-power, high-clock desktop part from the X-Series, while the AMD chip is a low-power (35 watt) APU-style processor with integrated graphics and ECC support.

The foundry difference is also notable: Intel fabricates its own chip on a 14 nm node, while AMD uses TSMC's 7 nm node. The smaller process node gives the AMD chip a significant efficiency advantage, evidenced by the 35 watt TDP versus 112 watts for the Intel chip, while still delivering higher benchmark scores in every measured test.