Intel Core i9-7960X vs Intel Xeon D-2775TE Comparison

Head-to-Head Benchmarks

The benchmark comparison between the Intel Xeon D-2775TE and the Intel Core i9-7960X is remarkably consistent. Across every recorded test, the Core i9-7960X posts a winning score. The margin is also uniform: a 0.9% advantage in each of the six Cinebench runs. This is not a case of one chip dominating in certain workloads while losing others; the pattern is steady and unambiguous.

In Cinebench R15 multicore, the Xeon D-2775TE scores 2338 against 2359 for the Core i9-7960X. The single-core run shows the same story: 330 versus 333. Moving to Cinebench R20, the multicore result is 9745 for the Xeon D-2775TE and 9833 for the Core i9-7960X, with single-core at 1375 versus 1388. The Cinebench R23 results follow suit: 23204 against 23413 in multicore, and 3275 versus 3305 in single-core.

The data indicates that the Core i9-7960X is ahead by less than one percent in every workload measured. That is a narrow gap, but it is a gap in favor of the older desktop part. The Xeon D-2775TE never takes a single win in the head-to-head set. Its average benchmark score of 6711, however, is actually higher than the Core i9-7960X's 6533. This apparent contradiction is explained by the different test sets: the Xeon D-2775TE's average is drawn from its six Cinebench results, while the Core i9-7960X includes two additional Geekbench scores, which pull its average down.

The percentile ranking places both processors at the 62nd percentile among all CPUs. They are effectively peers in overall standing, even though the Core i9-7960X wins every direct comparison. The Xeon D-2775TE's nearest rivals include the Intel Xeon Gold 5317 with an average score of 6710, a 0% delta, and the AMD EPYC 72F3 at 6700, a 0.2% delta. The Core i9-7960X sits near the Intel Xeon W-2191B at 6531, a 0% delta, and the Intel Xeon D-2796TE at 6510, a 0.4% delta. Both chips are clustered tightly with their peers, but the Core i9-7960X's rival group scores lower on average, reinforcing that its head-to-head wins are by a slim margin.

FAQ

Q: Which processor wins in Cinebench R23 multicore?

A: The Intel Core i9-7960X wins with a score of 23413, while the Intel Xeon D-2775TE scores 23204. The delta is 0.9% in favor of the Core i9-7960X.

Q: How do the two chips compare in single-core performance?

A: The Core i9-7960X leads in every single-core test. In Cinebench R23 single-core, it scores 3305 versus 3275 for the Xeon D-2775TE. The R20 single-core result is 1388 versus 1375, and the R15 single-core result is 333 versus 330.

Q: Do both processors support ECC memory?

A: No. The Intel Xeon D-2775TE supports ECC memory, while the Intel Core i9-7960X does not.

Q: What is the average benchmark score for each processor?

A: The Intel Xeon D-2775TE has an average benchmark score of 6711, and the Intel Core i9-7960X has an average benchmark score of 6533. The Xeon D-2775TE's average is higher despite losing every head-to-head test, because the Core i9-7960X's average includes Geekbench results that are not present in the Xeon D-2775TE's test set.

Q: Which processor has the higher boost clock?

A: The Intel Core i9-7960X has a boost clock of 4.40 GHz, compared to 3.10 GHz for the Intel Xeon D-2775TE.

Q: Are both processors still in production?

A: No. The Intel Xeon D-2775TE is listed as Active, while the Intel Core i9-7960X is marked as End-of-life.

Architecture Differences

The two processors come from different Intel design families, and the architecture gap is substantial. The Intel Xeon D-2775TE is built on the Ice Lake architecture, specifically the Ice Lake-D variant, using a 10 nm process node. The Intel Core i9-7960X is based on Skylake, specifically Skylake-X, and uses a 14 nm process node. That process difference is a key factor in the power and efficiency profiles of the two parts.

Both chips have 16 cores and 32 threads, so the thread count is identical. The cache layouts, however, differ in both size and organization. The Xeon D-2775TE has 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 25 MB of shared L3 cache. The Core i9-7960X has 64 KB of L1 cache per core, 1 MB of L2 cache per core, and 22 MB of shared L3 cache. The Xeon D-2775TE therefore offers more cache at every level.

Memory support is another area of divergence. Both processors support DDR4 memory and use a quad-channel memory bus. The Xeon D-2775TE has a higher memory bandwidth at 93.9 GB/s, compared to 85.3 GB/s for the Core i9-7960X. The Xeon D-2775TE also supports ECC memory, which the Core i9-7960X does not. That makes the Xeon part the clear choice for memory-intensive server workloads that require error correction.

PCIe connectivity differs as well. The Xeon D-2775TE supports PCIe Gen 4 with 32 lanes, while the Core i9-7960X supports PCIe Gen 3 with 44 lanes. The Core i9-7960X offers more lanes, but the Xeon D-2775TE offers a newer generation with higher per-lane bandwidth. The socket types are also completely different: the Xeon D-2775TE uses Intel BGA 2579, a soldered embedded form factor, while the Core i9-7960X uses Intel Socket 2066, a standard desktop socket.

The market segments reflect these architectural choices. The Xeon D-2775TE is a Server/Workstation part with a 100 W TDP. The Core i9-7960X is a Desktop part with a 165 W TDP. The Core i9-7960X has an unlocked multiplier, while the Xeon D-2775TE does not. The Core i9-7960X also has a larger die size at 484 mm², while the Xeon D-2775TE does not have a recorded die size in the database. The release dates are far apart: the Core i9-7960X launched in 2017, while the Xeon D-2775TE launched in 2022.

The Verdict

The data points to a straightforward choice for most buyers. The Intel Core i9-7960X wins every single benchmark in the head-to-head comparison. The margins are small, consistently 0.9%, but they are never in favor of the Xeon D-2775TE. If raw performance in Cinebench workloads is the only criterion, the Core i9-7960X is the better pick.

The Xeon D-2775TE, however, brings strengths that the Core i9-7960X cannot match. It supports ECC memory, which is critical for server and workstation reliability. It has a higher memory bandwidth at 93.9 GB/s, a newer PCIe Gen 4 interface, and more cache at every level. It also consumes less power, with a 100 W TDP versus 165 W, and it remains in active production. The Core i9-7960X is end-of-life, which makes it a less attractive option for new deployments that require long-term availability.

The Core i9-7960X is the faster chip in the recorded tests, but the Xeon D-2775TE is the more capable platform for server duties. The Core i9-7960X is also unlocked, so overclocking is possible, while the Xeon D-2775TE is locked. The choice comes down to the workload. For desktop use where peak Cinebench scores matter, the Core i9-7960X holds the edge. For server environments where ECC, memory bandwidth, and efficiency are priorities, the Xeon D-2775TE is the stronger option.

Specification Differences

The two processors differ in several key specifications. The base clock of the Intel Xeon D-2775TE is 2000.00 MHz, while the Intel Core i9-7960X has a base clock of 2.80 GHz. The boost clock also favors the Core i9-7960X: 4.40 GHz versus 3.10 GHz.

The process node is different: 10 nm for the Xeon D-2775TE and 14 nm for the Core i9-7960X. The sockets are incompatible: Intel BGA 2579 for the Xeon D-2775TE and Intel Socket 2066 for the Core i9-7960X. The TDP is 100 W for the Xeon D-2775TE and 165 W for the Core i9-7960X.

Cache configurations differ. The Xeon D-2775TE has 80 KB of L1 per core, 1.25 MB of L2 per core, and 25 MB of shared L3. The Core i9-7960X has 64 KB of L1 per core, 1 MB of L2 per core, and 22 MB of shared L3. Memory bandwidth is 93.9 GB/s for the Xeon D-2775TE and 85.3 GB/s for the Core i9-7960X.

ECC memory support is present on the Xeon D-2775TE and absent on the Core i9-7960X. PCIe connectivity is Gen 4 with 32 lanes on the Xeon D-2775TE and Gen 3 with 44 lanes on the Core i9-7960X. The multiplier is locked on the Xeon D-2775TE and unlocked on the Core i9-7960X. The market segment is Server/Workstation for the Xeon D-2775TE and Desktop for the Core i9-7960X. Production status is Active for the Xeon D-2775TE and End-of-life for the Core i9-7960X. The release date is 2022-02-23 for the Xeon D-2775TE and 2017-08-31 for the Core i9-7960X. The launch MSRP for the Intel Xeon D-2775TE is $1751, and the launch MSRP for the Intel Core i9-7960X is $1699. The die size is 484 mm² for the Core i9-7960X, while no die size is recorded for the Xeon D-2775TE. The part numbers are SRM26SRLCM for the Xeon D-2775TE and SR3RR for the Core i9-7960X.