Intel Core i7-2710QE vs Intel Core i7-4600M Comparison

The Intel Core i7-2710QE and Intel Core i7-4600M are both end-of-life mobile processors, but they represent fundamentally different design philosophies. The data shows a clear overall performance winner in the 2710QE, which dominates every shared benchmark despite its older architecture. However, the 4600M counters with a lower thermal envelope, a newer process node, and a higher clock speed, making the choice dependent on whether raw compute or platform efficiency is the priority.

FAQ

Q: Which processor is faster in multi-core workloads?

A: The Intel Core i7-2710QE wins all multi-core tests. It scores 321 in Cinebench R15 multi-core, 1338 in R20 multi-core, and 3186 in R23 multi-core, versus 275, 1147, and 2732 respectively for the 4600M.

Q: Does the Intel Core i7-4600M have a single-core advantage?

A: No. Despite a higher base clock of 2.90 GHz and boost clock of 3.60 GHz, the 4600M loses in single-core tests. The 2710QE scores 188 in R20 single-core and 449 in R23 single-core, while the 4600M scores 161 and 385.

Q: How do their core and thread counts compare?

A: The 2710QE has 4 cores and 8 threads, while the 4600M has 2 cores and 4 threads. This gives the 2710QE a 2x advantage in physical core count.

Q: What is the thermal design power difference?

A: The 2710QE has a TDP of 45 W, while the 4600M has a lower TDP of 37 W. This makes the 4600M more power-efficient on paper.

Q: Which CPU has a newer integrated graphics solution?

A: The 4600M features Intel HD 4600, while the 2710QE has the older Intel HD 3000. The 4600M's iGPU is from the newer Haswell generation.

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

A: The 2710QE has an average benchmark score of 1096, and the 4600M has an average of 1093. The difference is minimal, with the 2710QE holding a 0.3% edge.

Architecture Differences

The Intel Core i7-2710QE is built on the Sandy Bridge architecture using a 32 nm process node, while the Intel Core i7-4600M uses the Haswell architecture on a 22 nm process node. This process shrink is significant, as it allows the 4600M to deliver its performance at a lower TDP of 37 W compared to the 2710QE's 45 W.

The transistor counts reflect the architectural gap: the 2710QE packs 1,160 million transistors on a 216 mm² die, whereas the 4600M has 960 million transistors on a smaller 131 mm² die. The newer Haswell design also brings a different memory setup, with the 4600M supporting DDR3 memory and a memory bandwidth of 25.6 GB/s, while the 2710QE's memory support is not specified in the data.

Cache configurations differ substantially. Both share 64 KB of L1 and 256 KB of L2 per core, but the 2710QE has 6 MB of shared L3 cache, while the 4600M is limited to 4 MB. The 2710QE also uses the older Intel Socket G2 (988B), whereas the 4600M uses Intel Socket G3.

The integrated graphics differ by generation, with the 2710QE sporting Intel HD 3000 and the 4600M featuring Intel HD 4600. Additionally, the 4600M supports PCIe Gen 3 with 16 lanes (CPU only), a feature not listed for the 2710QE.

Head-to-Head Benchmarks

The head-to-head results are decisive: the Intel Core i7-2710QE wins all five shared Cinebench tests. The largest margin comes in Cinebench R20 single-core, where the 2710QE's 188 score beats the 4600M's 161 by 16.8%. This is a notable result because single-core performance typically favors the newer architecture and higher clock speeds, yet the 2710QE's older Sandy Bridge design still prevails.

In multi-core tests, the 2710QE's 4-core/8-thread configuration delivers consistent wins. Cinebench R15 multi-core shows 321 versus 275, a 16.7% advantage for the 2710QE. The same 16.7% delta appears in Cinebench R20 multi-core (1338 vs 1147), and Cinebench R23 multi-core shows a 16.6% gap (3186 vs 2732).

The single-core results follow a similar pattern. Cinebench R20 single-core gives the 2710QE a 188 vs 161 win, and Cinebench R23 single-core shows 449 vs 385, a 16.6% margin. Across all five benchmarks, the deltaPct ranges narrowly from 16.6% to 16.8%, indicating a consistent and substantial performance advantage for the 2710QE.

The 4600M does have additional Geekbench results in its data—1930 multi-core and 1018 single-core—but the 2710QE has no corresponding Geekbench scores for comparison. Therefore, those numbers cannot be used to establish a head-to-head outcome.

Specification Differences

The two processors diverge on nearly every core specification. The 2710QE has 4 cores and 8 threads, while the 4600M has 2 cores and 4 threads. Base clocks differ significantly: the 2710QE runs at 2.10 GHz, and the 4600M runs at 2.90 GHz. Boost clocks also favor the 4600M, with 3.60 GHz versus the 2710QE's 3.00 GHz.

TDP is another differentiator, with the 2710QE at 45 W and the 4600M at 37 W. The socket types are incompatible: the 2710QE uses Intel Socket G2 (988B), and the 4600M uses Intel Socket G3. Process nodes differ as well, with the 2710QE on 32 nm and the 4600M on 22 nm.

L3 cache is a clear win for the 2710QE at 6 MB shared, versus 4 MB shared for the 4600M. The integrated graphics are different models, with the 2710QE using Intel HD 3000 and the 4600M using Intel HD 4600. The 4600M has a specified memory bandwidth of 25.6 GB/s and PCIe Gen 3 support, while neither is listed for the 2710QE.

The release dates place the 2710QE in January 2011 and the 4600M in August 2013. The 4600M has a launch MSRP of $346, while the 2710QE has no launch MSRP listed. Both are end-of-life and locked multipliers.

Where Each One Wins

The Intel Core i7-2710QE wins in every measurable performance category from the shared benchmarks. Its advantage is most pronounced in multi-threaded workloads, where the 4-core/8-thread design yields a 16.7% lead in Cinebench R15 and R20 multi-core tests. For tasks like video rendering, 3D modeling, or any software that scales across cores, the 2710QE is the clear choice.

Surprisingly, the 2710QE also wins in single-core tests, despite the 4600M's higher clock speeds. The 16.8% lead in R20 single-core suggests that the Sandy Bridge architecture's per-core efficiency, combined with the larger 6 MB L3 cache, overcomes the clock speed deficit. Users prioritizing raw CPU compute in legacy applications would prefer the 2710QE.

The Intel Core i7-4600M wins in efficiency and platform modernity. Its 37 W TDP is 8 W lower than the 2710QE's 45 W, making it better suited for thinner laptops or systems with stricter thermal budgets. The 22 nm process node and newer Haswell architecture also bring a more capable integrated GPU in the HD 4600, which is a generation ahead of the HD 3000. The 4600M's support for PCIe Gen 3 and DDR3 with 25.6 GB/s bandwidth gives it a more modern I/O feature set.

For users who prioritize maximum compute performance in a mobile package, the 2710QE is the winner. For those who need lower power draw and a newer platform with better integrated graphics, the 4600M has its place.

The Verdict

The benchmark data is unambiguous: the Intel Core i7-2710QE is the faster processor across all shared tests. It wins 5 out of 5 head-to-head comparisons, with margins between 16.6% and 16.8%. Its 4-core/8-thread configuration and larger 6 MB L3 cache provide a decisive edge in both multi-core and single-core Cinebench workloads, despite the 4600M's higher clock speeds and newer architecture.

The 4600M's only advantages are qualitative and platform-level. It consumes less power at 37 W versus 45 W, uses a smaller 22 nm process node, and features a newer integrated GPU (HD 4600 vs HD 3000). It also supports PCIe Gen 3 and has a specified memory bandwidth of 25.6 GB/s. These features matter for system integrators targeting efficiency, but they do not translate into benchmark wins.

The average benchmark scores reinforce the performance gap: the 2710QE averages 1096, while the 4600M averages 1093. The 2710QE's nearest rival is the Intel Core i7-2670QM with a 0% delta, and it also edges out the Intel Core i7-4610M by 0.2%. The 4600M's nearest rival is the Intel Core i7-4610M, which is 0.1% faster.

Users should pick the Intel Core i7-2710QE if their priority is maximum CPU performance in multi-threaded and even single-threaded tasks, and they can accommodate a 45 W TDP. The Intel Core i7-4600M is the choice for those who value lower power consumption, a newer process node, and a more modern integrated graphics solution, accepting a 16-17% performance deficit in compute-bound workloads. The data gives the verdict to the 2710QE without reservation.