AMD Ryzen Embedded V2516 vs Intel Core i7-7800X Comparison

Intel Core i7-7800X and AMD Ryzen Embedded V2516 are both 6-core, 12-thread desktop processors, but they come from different eras and design philosophies. The Intel part targets the high-end desktop X-Series platform, while the AMD chip is a low-power embedded part. Benchmark results show a consistent, though narrow, victory for the AMD Ryzen Embedded V2516 across all six tested workloads, despite the Intel processor having a higher base clock and a much higher TDP.

Head-to-Head Benchmarks

The head-to-head data is remarkably one-sided. The AMD Ryzen Embedded V2516 wins all six benchmark comparisons, with the Intel Core i7-7800X trailing by a narrow margin in every test. The largest single-core deficit for the Intel part appears in Cinebench R15, where the AMD chip scores 161 against Intel’s 156, a delta of -3.1%. In multi-core Cinebench R15, the AMD chip scores 1141 versus 1113, a -2.5% difference. The pattern holds across newer Cinebench versions: in R20 multi-core, AMD posts 4758 to Intel’s 4638, and in R23 multi-core, AMD scores 11329 against 11044. The single-core results follow the same trajectory, with AMD leading in R20 (671 vs 654) and R23 (1599 vs 1559), each by -2.5%.

This consistency is notable. The Intel Core i7-7800X never once takes the lead, even in workloads where its 4.00 GHz boost clock might be expected to help. The AMD Ryzen Embedded V2516’s 3.95 GHz boost is nearly identical, yet it edges ahead in every scenario. The overall average benchmark score tells a similar story: Intel averages 3333, while AMD averages 3277, a small gap that flatters the Intel part only because it has extra Geekbench results. The Intel chip’s Geekbench multi-core score of 6144 and single-core score of 1352 are not directly comparable to the Cinebench numbers, but they do not rescue its competitive position. The data shows a clean sweep for AMD, with the biggest margin being just over 3% — a modest but consistent advantage.

Architecture Differences

The architectural gulf between these two parts is wide. The Intel Core i7-7800X is built on a 14 nm process node by Intel, using the Skylake-X architecture (codename Skylake-X, 7th Gen X-Series). It features 6 cores and 12 threads, with a base clock of 3.50 GHz and a boost of 4.00 GHz. Its TDP is 140 W, reflecting a desktop-first design. The AMD Ryzen Embedded V2516, by contrast, uses TSMC’s 7 nm process and the Zen 2 architecture (codename Renoir, 2000 series). It also has 6 cores and 12 threads, but its base clock is just 2.10 GHz, rising to 3.95 GHz on boost. Its TDP is drastically lower at 10 W, which is a defining characteristic of the embedded lineup.

Cache layouts differ as well. Intel provides 64 KB of L1 per core and 1 MB of L2 per core, with 8.25 MB of shared L3 cache. AMD also has 64 KB of L1 per core but only 512 KB of L2 per core, and 8 MB of shared L3. The Intel part has a slightly larger L3 pool and twice the L2 per core, yet this does not translate into a performance lead. The AMD chip’s transistor count is listed at 9,800 million on a 156 mm² die, while Intel does not provide those figures. Memory support is another split: both use DDR4, but Intel runs quad-channel with 76.8 GB/s bandwidth, while AMD runs dual-channel with 51.2 GB/s. AMD supports ECC memory, Intel does not. PCIe lanes also differ, with Intel offering 28 Gen 3 lanes versus AMD’s 20 Gen 3 lanes. AMD includes integrated Radeon Graphics (384SP), while Intel has no integrated graphics.

Where Each One Wins

Given the benchmark sweep, the AMD Ryzen Embedded V2516 wins every measured workload in the head-to-head data. That includes both single-core and multi-core Cinebench tests across R15, R20, and R23. For users prioritizing raw compute in these rendering workloads, the AMD chip is the clear choice, albeit by a slim margin. The data suggests that the AMD chip’s newer Zen 2 architecture and 7 nm process overcome its much lower base clock and reduced cache per core, delivering a consistent edge.

The Intel Core i7-7800X has no benchmark wins in this comparison. However, the specification table shows areas where it is not challenged by the head-to-head data. Its 140 W TDP and quad-channel memory bus with 76.8 GB/s bandwidth indicate a design aimed at memory-intensive tasks, but no benchmark in the pack validates that advantage. The Intel part also has a higher base clock (3.50 GHz vs 2.10 GHz), which could theoretically help in lightly threaded, short-duration tasks, but the single-core benchmarks do not support that theory. The AMD chip wins all single-core tests too. For workloads not covered by these six Cinebench runs — such as memory bandwidth stress tests or multi-GPU PCIe setups — the Intel part’s platform features might be relevant, but the provided data offers no evidence of a win.

Specification Differences

The two processors differ in nearly every major specification category except core count, thread count, memory type, and market segment (both are desktop). The most striking difference is TDP: Intel is 140 W, AMD is 10 W — a 14x gap. Process node also separates them, with Intel at 14 nm and AMD at 7 nm. The foundries differ (Intel vs TSMC). Sockets are incompatible (Intel Socket 2066 vs AMD Socket FP6). Base clock favors Intel (3.50 GHz vs 2.10 GHz), while boost clocks are close (4.00 GHz vs 3.95 GHz). Cache differs: Intel has 1 MB L2 per core versus AMD’s 512 KB, and Intel has 8.25 MB shared L3 versus AMD’s 8 MB. Memory bus is quad-channel on Intel versus dual-channel on AMD, with bandwidth of 76.8 GB/s versus 51.2 GB/s. ECC support is absent on Intel, present on AMD. PCIe lanes are 28 on Intel versus 20 on AMD. Integrated graphics only exist on AMD (Radeon Graphics 384SP). The Intel part has an unlocked multiplier; AMD does not. Production status also differs: Intel is end-of-life, AMD is active. The Intel part launched on 2017-06-25 with a launch MSRP of $383, while AMD launched on 2020-11-09 with no listed MSRP.

FAQ

Q: Which CPU wins in Cinebench R23 multi-core?

A: The AMD Ryzen Embedded V2516 wins, scoring 11329 against the Intel Core i7-7800X’s 11044, a -2.5% delta for Intel.

Q: Does the Intel Core i7-7800X have a higher clock speed?

A: Yes, its base clock is 3.50 GHz versus 2.10 GHz for the AMD chip, and its boost is 4.00 GHz versus 3.95 GHz. Despite this, AMD wins every single-core benchmark.

Q: What is the TDP difference?

A: The Intel part has a TDP of 140 W, while the AMD Ryzen Embedded V2516 is rated at 10 W. This is the largest specification gap between the two.

Q: Which processor supports ECC memory?

A: Only the AMD Ryzen Embedded V2516 supports ECC memory. The Intel Core i7-7800X does not.

Q: How do their average benchmark scores compare?

A: The Intel Core i7-7800X has an average benchmark score of 3333, while the AMD Ryzen Embedded V2516 averages 3277. This is because the Intel part includes Geekbench results, which are not part of the six head-to-head tests.

Q: Are both processors still in production?

A: No. The Intel Core i7-7800X is end-of-life, while the AMD Ryzen Embedded V2516 is listed as active.

The Verdict

The data is unambiguous: the AMD Ryzen Embedded V2516 wins every benchmark in the head-to-head comparison, with margins between 2.5% and 3.1%. Users seeking the best Cinebench performance in both single-core and multi-core should choose the AMD chip. It achieves this while consuming a fraction of the power (10 W vs 140 W) and using a newer 7 nm process. The Intel Core i7-7800X offers a higher base clock, larger L2 cache, quad-channel memory, and more PCIe lanes, but none of those features translate into a win in the tested workloads. Its only advantage in the data is the average benchmark score of 3333, which is inflated by Geekbench runs that are not part of the head-to-head set. For any workload covered by the six Cinebench tests, the AMD Ryzen Embedded V2516 is the faster chip. The Intel part’s 4.00 GHz boost clock and 140 W TDP suggest a design for sustained high-power compute, but the benchmarks show that the AMD chip’s Zen 2 architecture is more efficient. Given that the AMD part is also active and the Intel part is end-of-life, the data points decisively toward the AMD Ryzen Embedded V2516 for anyone comparing these two specific processors on benchmark performance.