Intel Core i5-4570R vs Intel Core i5-4590T Comparison

The Intel Core i5-4590T and Intel Core i5-4570R are both 22 nm Haswell-era desktop processors with four cores and four threads, but they target very different niches within that generation. The 4590T is a 35 W low-power part designed for compact systems, while the 4570R is a 65 W BGA chip with a large integrated graphics solution. Benchmark data shows a clear and consistent performance hierarchy between the two, with the 4570R winning every single head-to-head test. The following analysis breaks down those results, their implications for different workloads, and the architectural reasons behind them.

Head-to-Head Benchmarks

The head-to-head benchmark data is unambiguous: the Intel Core i5-4570R wins all seven recorded comparisons. The largest margins appear in multi-threaded workloads. In Cinebench R23 multicore, the 4570R scores 3879 against the 4590T’s 3445, a delta of -11.2%. That pattern repeats in Cinebench R20 multicore, where the 4570R’s 1629 beats the 4590T’s 1446 by the same -11.2% margin. The older Cinebench R15 multicore test shows a slightly smaller gap, with the 4570R at 390 and the 4590T at 347, a -11% difference. Geekbench multicore follows suit: the 4570R posts 2872 versus the 4590T’s 2540, a -11.6% gap, the widest margin in any test.

Single-threaded results tell a similar story, though the gap narrows. In Cinebench R23 singlecore, the 4570R scores 547 against the 4590T’s 486, again a -11.2% delta. Cinebench R20 singlecore shows the 4570R at 229 and the 4590T at 204, a -10.9% difference. The closest contest is Geekbench singlecore, where the 4570R’s 943 only leads the 4590T’s 911 by -3.4%. This tighter single-thread margin suggests that the 4570R’s advantage shrinks when only one core is active, likely due to boost clock behavior under lighter loads.

Looking at the raw scores, the 4570R’s performance advantage is consistent across every benchmark category. The deltas are remarkably uniform in the Cinebench suite, hovering around 11%, while the Geekbench singlecore result stands out as the outlier at just 3.4%. This pattern indicates that the 4570R’s lead is primarily derived from its higher base clock of 2.70 GHz versus the 4590T’s 2.00 GHz, though the boost clocks are closer at 3.20 GHz and 3.00 GHz respectively. The average benchmark score for the 4570R is 1318, while the 4590T averages 1340, which is interesting because the 4590T’s average is actually higher despite losing every head-to-head match. This is explained by the different benchmark suites each processor was tested with, as the 4590T’s nearest rivals include the Intel Core i5-4670 at 1347 and the Intel Core i5-7400T at 1348, while the 4570R’s nearest rivals include the Intel Celeron G6900E at 1321 and the Intel Core i7-3770T at 1314.

Where Each One Wins

The data shows no benchmark category where the Intel Core i5-4590T wins. The 4570R takes every single-core and multi-core test in the Cinebench R15, R20, and R23 suites, as well as both Geekbench tests. Therefore, for pure computational throughput, the 4570R is the clear choice in every measurable workload.

However, the 4590T has one non-benchmark advantage: power consumption. Its TDP is 35 W, while the 4570R is rated at 65 W. This makes the 4590T better suited for systems where thermal output and cooling requirements are constrained, such as small form factor desktops or fanless designs. The 4590T also uses the Intel Socket 1150, which is a standard socketed platform, whereas the 4570R uses the Intel BGA 1364 package, meaning it is soldered directly to the motherboard and cannot be upgraded or replaced by the user.

The 4570R counters with a superior integrated graphics solution. It features Intel Iris Pro 5200, while the 4590T has Intel HD 4600. This difference is significant for systems that rely on integrated graphics for display output or light gaming, as the Iris Pro 5200 is a more capable GPU. The 4570R also has a higher base clock and boost clock, which directly explains its benchmark wins. Its 4 MB of shared L3 cache is smaller than the 4590T’s 6 MB, yet the 4570R still outperforms it, indicating that clock speed matters more than cache size in these workloads.

The Verdict

Based strictly on benchmark results, the Intel Core i5-4570R is the faster processor. It wins all seven head-to-head tests, with margins ranging from -3.4% in Geekbench singlecore to -11.6% in Geekbench multicore. The consistency of these results across different Cinebench versions and Geekbench suggests a reliable performance advantage that would translate to real-world applications. Users who prioritize raw CPU performance should choose the 4570R.

The Intel Core i5-4590T, however, has its own merits that are not captured in benchmark scores. Its 35 W TDP is nearly half that of the 4570R’s 65 W, making it a better fit for power-sensitive builds. It also uses the standard Socket 1150, which offers upgrade flexibility that the BGA 1364 package does not. For users building a compact, low-power system that prioritizes efficiency over performance, the 4590T is the rational pick.

The 4570R targets users who need maximum performance from a soldered chip, particularly those who will also benefit from its Intel Iris Pro 5200 graphics. The 4590T targets users who value low power consumption and socket compatibility. The data shows no scenario in which the 4590T outperforms the 4570R in compute benchmarks, so the decision comes down to system design priorities rather than processing capability.

FAQ

Q: Which processor has the higher multi-core performance?

A: The Intel Core i5-4570R wins all multi-core tests. In Cinebench R23 multicore, it scores 3879 versus the 4590T’s 3445, a -11.2% delta. Geekbench multicore shows the 4570R at 2872 against the 4590T’s 2540, a -11.6% gap.

Q: Is there any benchmark where the Intel Core i5-4590T wins?

A: No. The head-to-head data lists seven tests, and the 4570R wins all seven. The closest result is Geekbench singlecore, where the 4570R’s 943 beats the 4590T’s 911 by -3.4%.

Q: What is the TDP difference between the two processors?

A: The Intel Core i5-4590T has a TDP of 35 W, while the Intel Core i5-4570R has a TDP of 65 W.

Q: Do both processors use the same socket?

A: No. The 4590T uses Intel Socket 1150, while the 4570R uses Intel BGA 1364. The BGA package means the 4570R is soldered onto the motherboard.

Q: How do their integrated graphics compare?

A: The 4570R features Intel Iris Pro 5200, while the 4590T features Intel HD 4600.

Q: What are the average benchmark scores for each?

A: The 4590T has an average benchmark score of 1340, and the 4570R has an average benchmark score of 1318. These averages place the 4590T in the 36th percentile of all CPUs and the 4570R in the 35th percentile.

Architecture Differences

Both processors are built on Intel’s 22 nm process node and use the Haswell architecture. However, they are distinct silicon designs. The 4590T is codenamed Haswell, while the 4570R is codenamed Crystal Well. The 4570R has a larger die size of 260 mm² compared to the 4590T’s 177 mm², and it contains more transistors: 1,700 million versus 1,400 million. This larger die is partially due to the integrated Iris Pro 5200 graphics, which includes embedded DRAM, a feature not present on the 4590T’s HD 4600.

The cache configurations also differ. Both have 64 KB of L1 cache per core and 256 KB of L2 cache per core, but the shared L3 cache is 6 MB on the 4590T and 4 MB on the 4570R. Despite having less L3 cache, the 4570R performs better in every benchmark, suggesting that its clock speed advantage outweighs the cache deficit. The 4570R’s base clock is 2.70 GHz and boost clock is 3.20 GHz, while the 4590T runs at 2.00 GHz base and 3.00 GHz boost. Both processors support DDR3 memory on a dual-channel bus with 25.6 GB/s bandwidth, and neither supports ECC memory. Both use PCIe Gen 3 with 16 lanes from the CPU.

The 4570R was released on June 1, 2013, while the 4590T was released on May 10, 2014. Both are end-of-life products. The 4590T has a launch MSRP of $192, while the 4570R has no recorded launch MSRP. Neither processor has an unlocked multiplier.

Specification Differences

The following specifications differ between the two processors:

• Base Clock: 4590T at 2.00 GHz; 4570R at 2.70 GHz
• Boost Clock: 4590T at 3.00 GHz; 4570R at 3.20 GHz
• TDP: 4590T at 35 W; 4570R at 65 W
• Socket: 4590T uses Intel Socket 1150; 4570R uses Intel BGA 1364
• Codename: 4590T is Haswell; 4570R is Crystal Well
• Transistors: 4590T has 1,400 million; 4570R has 1,700 million
• Die Size: 4590T is 177 mm²; 4570R is 260 mm²
• L3 Cache: 4590T has 6 MB shared; 4570R has 4 MB shared
• Integrated Graphics: 4590T has Intel HD 4600; 4570R has Intel Iris Pro 5200
• Release Date: 4590T released 2014-05-10; 4570R released 2013-06-01
• Launch MSRP: 4590T at $192; 4570R has null
• Part Number: 4590T is SR1S6; 4570R is SR18P