Delta’s new RGB DDR5-7200 comes with the kind of advances you’d expect from what’s fast becoming a mature technology. It takes time for new technology to spread. Intel was one step ahead of rival AMD when it adopted his DDR5 memory early on its mainstream platforms. Intel already had him DDR5 since his Alder Lake. Raptor Lake is therefore the chipmaker’s second generation consumer chip that has checked in with DDR5 support. AMD, on the other hand, recently made the transition with its Zen 4 processors. With his first generation under Intel’s belt, we can understand why Raptor Lake processors have higher headroom to support ultra-fast DDR5 memory kits.
Memory vendors have made great strides with DDR5. Thanks to Intel’s Raptor Lake products, the manufacturer was able to push his DDR5 speed limits. As a result, memory kits between DDR5-7000 and DDR5-8000 are now hitting the retail market. TeamGroup’s Delta RGB DDR5 memory portfolio offers a range of data rates, but in this review we’ll evaluate the company’s Delta RGB DDR5-7200 C34 memory kit and see if it’s right for you.
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The memory modules have aluminum heat spreaders that rock the sharp design and dynamic RGB lighting. TeamGroup offers Delta RGB DDR5 memory in white and black colors. Unlike the previously reviewed Delta RGB DDR5-6000 C40, the memory modules in this memory kit don’t have a matte finish and the heat spreader reflects more light. Other than this small detail, everything else looks the same.
No need to worry about memory compatibility with your CPU air cooler. Delta RGB DDR5 has a height of 46.1 mm (1.81 inches) and does not get in the way of the latest CPU coolers. Unfortunately, TeamGroup doesn’t ship software with memory kits, so you’ll have to find refuge in your motherboard’s software. Our extensive compatibility list includes Asus Aura Sync, Gigabyte RGB Fusion 2.0, MSI Mystic Light Sync, ASRock Polychrome Sync and Biostar Advanced Vivid LED DJ.
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TeamGroup only sells memory kits with 32GB (2x16GB) of DDR5-6800 and above, which is the primary capacity of DDR5. Considering density, each memory module uses a traditional single-rank design. Like its competitors, the high-speed memory kit features SK hynix’s latest he H5CG48AGBDX018 (A-die) integrated circuit (IC). The power supply IC (PMIC) is made by Richtek because the type name of 0D=9C B4F is printed.
Unlike other DDR5 memory kits that default to DDR5-4800, the Delta RGB DDR5-7200 C34 runs at DDR5-5600 out of the box. At DDR5-5600, the memory works with 46-46-46-90 timings. Enabling the XMP 3.0 profile forces it to hit DDR5-7200 at 1.4V with timings designed to run at 34-42-42-84. For more information on timing and frequency considerations, see the PC Memory 101 feature and how to buy RAM stories.
comparison hardware
| memory kit | part number | capacity | data rate | primary timing | Voltage | guarantee |
|---|---|---|---|---|---|---|
| Team Group T-Force Delta RGB | FF3D532G7200HC34ADC01 | 2 x 16GB | DDR5-7200 (XMP) | 34-42-42-84 (2T) | 1.40 | lifetime |
| G Skill Trident Z5 RGB | F5-7200J3445G16GX2-TZ5RK | 2 x 16GB | DDR5-7200 (XMP) | 34-45-45-115 (2T) | 1.40 | lifetime |
| Corsair Vengeance RGB | CMH32GX5M2X7000C34 | 2 x 16GB | DDR5-7000 (XMP) | 34-42-42-96 (2T) | 1.45 | lifetime |
| G Skill Trident Z5 RGB | F5-6800J3445G16GX2-TZ5RK | 2 x 16GB | DDR5-6800 (XMP) | 34-45-45-108 (2T) | 1.40 | lifetime |
| Corsair Dominator Platinum RGB | CMT32GX5M2X6600C32 | 2 x 16GB | DDR5-6600 (XMP) | 32-39-39-76 (2T) | 1.40 | lifetime |
| G Skill Trident Z5 RGB | F5-6400J3239G16GX2-TZ5RK | 2 x 16GB | DDR5-6400 (XMP) | 32-39-39-102 (2T) | 1.40 | lifetime |
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The Intel test system revolves around Intel’s Core i9-13900K processor and MSI’s MEG Z690 Unify-X motherboard, running 7D28vA8 firmware. In contrast, the AMD testbed leverages the Ryzen 7 7700X and ASRock X670E Taichi, which are currently on 1.11.AS06 firmware.
Corsair’s CUE H100i Elite LCD liquid cooler keeps temperatures constant for Raptor Lake and Zen 4 processors. Additionally, the MSI GeForce RTX 2080 Ti Gaming Trio tackles our gaming RAM benchmarks.
Your Windows 11 installation, benchmark software, and games reside on Crucial’s MX500 SSD, while a Corsair RM650x power supply provides the power your system needs. Finally, the Streacom BC1 open bench table keeps the hardware in place.
| component | intel system | AMD system |
|---|---|---|
| processor | Intel Core i9-13900K | AMD Ryzen 7 7700X |
| motherboard | MSI MEG Z690 Unify-X | ASRock X670E Taichi |
| graphics card | MSI GeForce RTX 2080 Ti Gaming X Trio | MSI GeForce RTX 2080 Ti Gaming X Trio |
| depository | Crucial MX500 500GB, 2TB | Crucial MX500 500GB, 2TB |
| cooling | Corsair iCUE H100i Elite LCD | Corsair iCUE H100i Elite LCD |
| power supply | Corsair RM650x 650W | Corsair RM650x 650W |
| case | Streamom BC1 | Streamom BC1 |
intel performance
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As expected, TeamGroup’s memory kit outperformed the fastest DDR5 memory kit we tested previously, the Dominator Platinum RGB DDR5-6600 C32. Delta RGB DDR5 showed the lowest memory latency of the lot (73ns). Additionally, it performed best in the 7-Zip compression benchmark, beating the slowest performer by a margin of 4.2%.
AMD performance
The current state of the AGESA code and silicon limitations put AMD’s Ryzen 7000 processors at a disadvantage when it comes to memory support. However, good samples with powerful IMC (Integrated Memory Controller) usually support DDR5-6400 to DDR5-6600 memory.
On our particular Ryzen 7 7700X, DDR5-6400 is the upper end, so DDR5-7200 is beyond the realm of possibility.
Overclocking and latency tuning
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SK hynix’s previous M-die ICs were the best overclockers and the new A-die chips continue that trend. I overclocked TeamGroup’s memory to DDR5-7600 by increasing the DRAM voltage from 1.4V to 1.45V. I had to relax the memory timings from 34-42-42-84 to 36-46-46-86, which is a common configuration for DDR5-7600 memory kits.
Minimum stable timing
| memory kit | DDR5-6800 (1.45V) | DDR5-7000 (1.45V) | DDR5-7000 (1.5V) | DDR5-7200 (1.45V) | DDR5-7400 (1.5V) | DDR5-7600 (1.45V) |
|---|---|---|---|---|---|---|
| Team Group T-Force Delta RGB DDR5-7200 C34 | none | none | none | 34-41-41-81 (2T) | none | 36-46-46-86 (2T) |
| G.Skill Trident Z5 RGB DDR5-7200 C34 | none | none | none | 34-41-41-81 (2T) | none | 36-46-46-115 (2T) |
| Corsair Vengeance RGB DDR5-7000 C34 | none | none | 32-42-42-96 (2T) | none | 34-42-42-96 | none |
| G.Skill Trident Z5 RGB DDR5-6800 C34 | 32-42-42-96 | 34-45-45-108 | none | none | none | none |
One of the strengths of A-die ICs is that they can be expanded with very little voltage. On the downside, unlike Samsung’s B die, it doesn’t like tight timings. So despite our efforts and the extra 0.05V of DRAM voltage, the final result was 34-41-41-81.
Conclusion
TeamGroup has tuned Delta RGB DDR5-7200 C34 for Intel’s 13th Generation Raptor Lake processors and 700 series platforms, making it a perfect fit for this memory kit. If you want to squeeze top speeds, AMD’s Zen 4 products are out of the question, but if the IMC is good, you can go with the Alder Lake chips, even if the Delta RGB DDR5-7200 C34 won’t give you enough speed. Rest assured, the SK hynix A-die ICs used by the memory kits provide plenty of headroom for overclocking.
Delta RGB DDR5-7200 C34 has an official MSRP of $274.99. However, you can usually find it at a discounted price.For example, Newegg uses black (opens in new tab) and White (opens in new tab) There is a $236.99 variant, and you may be able to lower the price with promotions. It’s certainly not cheap, but it certainly isn’t cheap, especially since DDR5 is still premium hardware.
