NVIDIA GeForce GTX TITAN X vs NVIDIA RTX 5880 Ada Generation Comparison

Head-to-Head Benchmarks

The recorded data shows a decisive victory for the NVIDIA RTX 5880 Ada Generation in the only direct comparison available. In the Geekbench OpenCL test, the RTX 5880 Ada Generation scores 326,898 against the GTX TITAN X's 41,471. That is a 688.3% advantage, making the newer workstation card nearly eight times faster in this compute-oriented workload. The delta is so large that it separates the two cards into completely different performance tiers.

Looking at the average benchmark scores, the RTX 5880 Ada Generation posts an average score of 45,972 across its benchmark suite, while the GTX TITAN X averages 36,530. This 25.8% gap in average score is noteworthy, though it understates the raw compute lead seen in the Geekbench OpenCL result. The RTX 5880 also places in the 85th percentile of all GPUs in the database, while the GTX TITAN X sits at the 80th percentile. The RTX 5880's nearest rivals in the database include the NVIDIA RTX A2000 (46,043 average score, -0.2% delta), Intel Arc A730M (45,592, +0.8%), AMD Radeon Pro 5500 XT (45,384, +1.3%), and AMD Radeon RX 5600M (46,601, -1.4%). The GTX TITAN X's closest competitors are the AMD Radeon RX 5300M (36,529, 0% delta), NVIDIA T1000 (36,289, +0.7%), AMD Radeon PRO W6400 (37,157, -1.7%), and AMD Radeon Pro Duo (35,860, +1.9%).

The individual benchmark results for the RTX 5880 show a mixed profile. Its Passmark G3D score is 25,096, while its Passmark GPU Compute score is 14,208. The DirectX results are lower: DirectX 10 scores 167, DirectX 11 scores 228, DirectX 12 scores 70, and DirectX 9 scores 335. The G2D score is 777. For the GTX TITAN X, the database contains only Geekbench results: Metal scores 18,723, OpenCL scores 41,471, and Vulkan scores 49,397.

The data indicates the RTX 5880 is a modern compute powerhouse, while the GTX TITAN X retains relevance mostly in legacy API tests. The RTX 5880's OpenCL output is its strongest recorded metric, while the GTX TITAN X shows competitive Vulkan and Metal numbers for its era. However, head-to-head, the RTX 5880 wins the only common test by a wide margin.

The Verdict

The benchmark data makes the choice straightforward for most users. The NVIDIA RTX 5880 Ada Generation is the superior card for anyone prioritizing compute performance, modern feature support, and future-proofing. Its 688.3% lead in Geekbench OpenCL and its higher average benchmark score (45,972 vs 36,530) are decisive. The RTX 5880 also holds a higher percentile ranking, 85th versus 80th, indicating it outperforms a greater share of the database's GPU population.

The GTX TITAN X, however, is not without a case. Its average score is within 25.7% of the RTX 5880, which is a smaller gap than the OpenCL test suggests. Its Vulkan score of 49,397 is respectable, and its Metal score of 18,723 shows it can still run modern graphics APIs. For users constrained to legacy systems or drivers, the GTX TITAN X remains a viable option. It also has a lower TDP of 250 W compared with the RTX 5880's 285 W, which may matter for power-sensitive builds.

But the verdict is clear: if the workload involves OpenCL, compute tasks, or any modern API where the RTX 5880 has data, the RTX 5880 wins outright. The GTX TITAN X's end-of-life production status and its 2015 release date put it at a disadvantage. The RTX 5880 is active in production, released in 2024, and has a successor already planned. The GTX TITAN X is end-of-life and was succeeded by GeForce 10 series cards. The choice is between a current-generation workstation card and a legacy enthusiast card. The data favors the RTX 5880 for almost every scenario.

Architecture Differences

The two cards are built on fundamentally different architectures from different eras. The RTX 5880 uses the AD102 chip based on Ada Lovelace architecture, fabricated on a 5 nm process at TSMC. It packs 76,300 million transistors on a 609 mm² die, giving a transistor density of 125.3 million per square millimeter. The GTX TITAN X uses the GM200 chip with Maxwell 2.0 architecture, built on a 28 nm process, also at TSMC. It contains 8 million transistors on a 601 mm² die, with a density of only 13.3 million per square millimeter.

The memory subsystems differ significantly. The RTX 5880 has 48 GB of GDDR6 memory on a 384-bit bus, yielding 864.0 GB/s of bandwidth. The GTX TITAN X has 12 GB of GDDR5 on the same 384-bit bus, with 336.6 GB/s bandwidth. The RTX 5880's memory clock is 2250 MHz (18 Gbps effective), while the GTX TITAN X runs at 1753 MHz (7 Gbps effective). The RTX 5880's memory capacity is four times larger and its bandwidth is over 2.5 times higher.

Compute resources explode in the newer card. The RTX 5880 has 14,080 shading units, 440 texture mapping units, and 176 ROPs. It also features 110 ray tracing cores and 440 tensor cores. The GTX TITAN X has 3,072 shading units, 192 TMUs, and 96 ROPs, with no RT cores and no tensor cores. The RTX 5880 achieves 433.0 GPixel/s pixel rate and 1,082.4 GTexel/s texture rate. The GTX TITAN X reaches 104.5 GPixel/s and 209.1 GTexel/s. FP32 compute is 69.27 TFLOPS for the RTX 5880 versus 6.691 TFLOPS for the GTX TITAN X, a ratio of over 10 to 1. The RTX 5880 also has FP16 capability at 69.27 TFLOPS (1:1), while the GTX TITAN X has no listed FP16 data.

Clock speeds tell a similar story. The RTX 5880 has a base clock of 975 MHz and a boost clock of 2460 MHz. The GTX TITAN X has a base of 1000 MHz and a boost of 1089 MHz. The RTX 5880 boosts to over double the TITAN's boost clock despite a similar base clock, thanks to the newer process. Memory clocks are also higher: 2250 MHz versus 1753 MHz.

The RTX supports PCIe 4.0 x16, while the GTX TITAN X uses PCIe 3.0 x16. Display outputs differ: the RTX has 4x DisplayPort 1.4a, while the GTX TITAN X has 1x DVI, 1x HDMI 2.0, and 3x DisplayPort 1.2. The RTX supports DirectX 12 Ultimate (12_2), while the GTX TITAN X supports DirectX 12 (12_1). Both support OpenGL 4.6 and Vulkan 1.4. The power connectors are also different: the RTX uses a single 16-pin connector, the GTX TITAN X uses a 6-pin plus an 8-pin. Both are dual-slot and both have a suggested PSU of 600 W.

FAQ

Q: Which card is faster in Geekbench OpenCL?

A: The RTX 5880 Ada Generation scores 326,898, while the GTX TITAN X scores 41,471, giving the RTX a 688.3% advantage.

Q: How much memory does each card have?

A: The RTX 5880 has 48 GB of GDDR6 memory, while the GTX TITAN X has 12 GB of GDDR5 memory.

Q: Does the GTX TITAN X support ray tracing?

A: No, the GTX TITAN X has no ray tracing cores. The RTX 5880 has 110 ray tracing cores.

Q: What is the transistor count difference?

A: The RTX 5880 has 76,300 million transistors, while the GTX TITAN X has only 8,000 million transistors, a difference of over 9 times.

Q: Which card has higher bandwidth?

A: The RTX 5880 has 864.0 GB/s bandwidth, compared to the GTX TITAN X's 336.6 GB/s. That is about 2.6 times higher.

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

A: The RTX 5880 averages 45,972, and the GTX TITAN X averages 36,530. The RTX is about 25.7% higher.

Where Each One Wins

The RTX 5880 Ada Generation wins in every measured head-to-head benchmark, but its strengths are most pronounced in compute-heavy workloads. The Geekbench OpenCL score of 326,898 versus 41,471 shows it excels at general-purpose GPU compute. Its FP32 throughput of 69.27 TFLOPS versus 6.691 TFLOPS makes it ideal for scientific simulation, AI inference, and rendering tasks that rely on raw floating-point power. The 48 GB memory capacity and 864.0 GB/s bandwidth support large datasets and high-resolution textures. The 110 ray tracing cores and 440 tensor cores make it suitable for ray-traced rendering and AI-accelerated workflows. Its DirectX 12 Ultimate support and 4x DisplayPort 1.4a outputs are suited for modern workstation setups.

The GTX TITAN X, despite its age, has a few areas where it remains competitive or even advantageous. Its Vulkan score of 49,397 is its strongest benchmark result, showing it can still handle Vulkan workloads well. Its Metal score of 18,723 indicates it has some, though less, support for Apple's graphics API. The lower TDP of 250 W versus 285 W makes it slightly more power-efficient in absolute terms, though far less efficient per unit of performance. Its 12 GB memory is sufficient for many traditional games and moderate workloads. The dual 6-pin and 8-pin power connectors are compatible with older power supplies. The GTX TITAN X also has a lower average benchmark score, 36,530, but it is end-of-life, so it may be available at a lower cost in the used market (though pricing is not discussed here).

For users building a new system, the RTX 5880 is the clear choice. For those with legacy requirements or who need to run older APIs, the GTX TITAN X still works. The data shows the RTX 5880 is a modern workstation GPU with far higher compute, memory, and feature support. The GTX TITAN X is a historical enthusiast card, and it remains usable but is not competitive on anything measurable in the database.

Specification Differences

The RTX 5880 and GTX TITAN X differ on nearly every specification in the database. The RTX uses the AD102 chip with Ada Lovelace architecture and a 5 nm process, while the GTX TITAN X uses the GM200 chip with Maxwell 2.0 architecture and a 28 nm process. The RTX has 76,300 million transistors versus 8,000 million, and a die size of 609 mm² versus 601 mm². Transistor density is 125.3M / mm² versus 13.3M / mm².

The RTX's clocks are base 975 MHz, boost 2460 MHz, and memory 2250 MHz (18 Gbps effective). The GTX's clocks are base 1000 MHz, boost 1089 MHz, and memory 1753 MHz (7 Gbps effective). Memory size is 48 GB GDDR6 for the RTX versus 12 GB GDDR5 for the GTX. Bus width is the same at 384 bit, but bandwidth differs: 864.0 GB/s versus 336.6 GB/s.

Compute units differ: the RTX has 14,080 shading units, 440 TMUs, 176 ROPs, 110 RT cores, and 440 tensor cores. The GTX has 3,072 shading units, 192 TMUs, 96 ROPs, and no RT or tensor cores. Pixel rate is 433.0 GPixel/s versus 104.5 GPixel/s. Texture rate is 1,082.4 GTexel/s versus 209.1 GTexel/s. FP32 is 69.27 TFLOPS versus 6.691 TFLOPS. The RTX has FP16 at 69.27 TFLOPS (1:1), while the GTX does not list FP16.

TDP is 285 W for the RTX and 250 W for the GTX. Both are dual-slot. Power connectors differ: the RTX uses 1x 16-pin, the GTX uses 1x 6-pin + 1x 8-pin. Both have a suggested PSU of 600 W. Bus interface is PCIe 4.0 x16 for the RTX and PCIe 3.0 x16 for the GTX. Display outputs are 4x DisplayPort 1.4a for the RTX and 1x DVI, 1x HDMI 2.0, 3x DisplayPort 1.2 for the GTX. The RTX supports DirectX 12 Ultimate (12_2); the GTX supports DirectX 12 (12_1). Both support OpenGL 4.6 and Vulkan 1.4. The RTX is 267 mm long, 112 mm high, and the GTX is 267 mm long, 111 mm high, and 38 mm wide. The RTX is active in production, released in 2024, while the GTX is end-of-life, released in 2015. The GTX had a launch, but the RTX has no launch MSRP listed.