NVIDIA GeForce RTX 3090 Ti vs NVIDIA TITAN X Pascal Comparison

Head-to-Head Benchmarks

The benchmark data presents a decisive margin between these two generations of NVIDIA flagship graphics cards. In the two shared tests recorded in the database, the NVIDIA GeForce RTX 3090 Ti wins both, with a level of dominance that reflects a generational leap rather than an incremental improvement.

Starting with Geekbench OpenCL, a compute-oriented test that measures raw general-purpose GPU throughput, the RTX 3090 Ti records a score of 174,441. The TITAN X Pascal trails significantly with 66,696. This is a 161.5% advantage for the newer card, meaning the RTX 3090 Ti delivers more than two and a half times the OpenCL performance of the older flagship. The gap is substantial enough to place the two cards in entirely different performance classes for compute workloads, not merely different tiers of the same class.

The second shared benchmark, Geekbench Vulkan, shows an even larger relative gap. The RTX 3090 Ti scores 215,633, while the TITAN X Pascal manages 77,499. The delta here is 178.2% in favor of the RTX 3090 Ti. Vulkan is a low-level graphics API that tends to expose architectural efficiency differences directly, and the recorded data shows the Ampere architecture handling the workload with far greater effectiveness than Pascal.

Looking at the average benchmark score across all recorded tests, the RTX 3090 Ti sits at 131,938, compared to the TITAN X Pascal's 72,098. The RTX 3090 Ti also has an additional data point in the database, a 3DMark Steel Nomad DX12 score of 5,741, which the TITAN X Pascal has no recorded result for. This additional modern API test reinforces the lead of the newer card in current-generation workloads.

Percentile rankings against all GPUs in the database tell a similar story. The RTX 3090 Ti sits at the 95th percentile, meaning it outperforms the vast majority of all recorded graphics cards. The TITAN X Pascal, despite being a formidable card in its time, sits at the 91st percentile. While both are above the 90th percentile mark, the gap between 91 and 95 represents a meaningful separation in the upper echelons of GPU performance.

The nearest rivals for each card contextualize their standings. The RTX 3090 Ti's closest competitors are the NVIDIA L4, which is only 0.7% behind, the NVIDIA RTX 4000 Ada Generation at 2.4% behind, the NVIDIA A10M at 2.4% behind, and the AMD Radeon PRO W6800 at 2.6% behind. The TITAN X Pascal's nearest rivals are the AMD Radeon Pro Vega 64 at 0.4% ahead, the AMD Radeon RX 6650M at 0.5% behind, the AMD Radeon RX 6600 LE at 1.8% behind, and the AMD Radeon Vega Frontier Edition at 1.7% ahead. These figures show that each card competes in a distinct performance neighborhood, with the RTX 3090 Ti operating in a substantially faster tier.

Where Each One Wins

The RTX 3090 Ti wins in every recorded benchmark category. Its strengths are most pronounced in Vulkan compute and graphics workloads, where its 178.2% lead over the TITAN X Pascal represents the largest margin in the head-to-head data. The OpenCL advantage of 161.5% is nearly as large, indicating that the newer card's architectural improvements benefit both general-purpose compute and graphics-adjacent workloads.

The TITAN X Pascal's best showing relative to the RTX 3090 Ti comes in the OpenCL test, where its deficit is smaller than in Vulkan. This suggests that while Pascal is thoroughly outclassed, its compute architecture holds up comparatively better in OpenCL than in Vulkan. However, this is a relative observation; in absolute terms, the TITAN X Pascal still falls far behind in both tests.

For users whose workloads rely on modern APIs like Vulkan or DirectX 12 Ultimate, the RTX 3090 Ti is the clear choice. The 3DMark Steel Nomad DX12 test, which only the RTX 3090 Ti has a recorded score for, further confirms that the newer card is built to handle contemporary rendering requirements. The TITAN X Pascal's lack of a recorded result in this test is telling, as its DirectX 12 support is limited to the 12_1 feature level, which predates the requirements of modern DX12 Ultimate titles.

The RTX 3090 Ti also wins decisively in memory bandwidth, with 1.01 TB/s compared to the TITAN X Pascal's 480.4 GB/s. This more than doubling of bandwidth directly benefits high-resolution textures, large datasets, and memory-intensive compute workloads. The 24 GB of GDDR6X memory on the RTX 3090 Ti versus 12 GB of GDDR5X on the TITAN X Pascal further cements its advantage for large working sets.

FAQ

Q: How much faster is the RTX 3090 Ti than the TITAN X Pascal in Vulkan?

A: The RTX 3090 Ti scores 215,633 in Geekbench Vulkan, which is 178.2% higher than the TITAN X Pascal's 77,499.

Q: Which card has better OpenCL compute performance?

A: The RTX 3090 Ti scores 174,441 in Geekbench OpenCL, a 161.5% advantage over the TITAN X Pascal's 66,696.

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

A: The RTX 3090 Ti has an average benchmark score of 131,938, while the TITAN X Pascal averages 72,098.

Q: Does the TITAN X Pascal support ray tracing or tensor cores?

A: No. The TITAN X Pascal has no recorded ray tracing cores or tensor cores, while the RTX 3090 Ti includes 84 ray tracing cores and 336 tensor cores.

Q: How do the two cards compare in memory bandwidth?

A: The RTX 3090 Ti delivers 1.01 TB/s of bandwidth, more than double the TITAN X Pascal's 480.4 GB/s.

Q: What percentile do these cards rank in against all GPUs?

A: The RTX 3090 Ti ranks at the 95th percentile, while the TITAN X Pascal ranks at the 91st percentile.

Specification Differences

The RTX 3090 Ti and TITAN X Pascal differ across nearly every major specification. The RTX 3090 Ti uses a GA102 chip fabricated on Samsung's 8 nm process, while the TITAN X Pascal uses a GP102 chip on TSMC's 16 nm process. Transistor counts reflect this generational shift: the RTX 3090 Ti contains 28,300 million transistors on a 628 mm² die, compared to 11,800 million transistors on a 471 mm² die for the TITAN X Pascal. Transistor density more than doubles, from 25.1M per mm² to 45.1M per mm².

Clock speeds are higher on the RTX 3090 Ti, with a base clock of 1560 MHz and boost of 1860 MHz, versus 1417 MHz base and 1531 MHz boost on the TITAN X Pascal. Memory configurations differ substantially: the RTX 3090 Ti has 24 GB of GDDR6X on a 384-bit bus with 1.01 TB/s bandwidth, while the TITAN X Pascal has 12 GB of GDDR5X on a 384-bit bus with 480.4 GB/s bandwidth. The memory clock is 1313 MHz (21 Gbps effective) on the RTX 3090 Ti versus 1251 MHz (10 Gbps effective) on the TITAN X Pascal.

The compute resource counts are drastically different. The RTX 3090 Ti has 10,752 shading units, 336 texture mapping units, and 112 raster output units. The TITAN X Pascal has 3,584 shading units, 224 TMUs, and 96 ROPs. The RTX 3090 Ti additionally features 84 ray tracing cores and 336 tensor cores, which the TITAN X Pascal lacks entirely. Pixel rate and texture rate scale accordingly: 208.3 GPixel/s and 625.0 GTexel/s for the RTX 3090 Ti, versus 147.0 GPixel/s and 342.9 GTexel/s for the TITAN X Pascal. FP32 performance is 40.00 TFLOPS versus 10.97 TFLOPS, and FP16 performance is 40.00 TFLOPS (1:1) versus 171.5 GFLOPS (1:64).

Power and physical specifications also diverge. The RTX 3090 Ti has a 450 W TDP, requires a 1x 16-pin power connector, and a suggested 850 W power supply. The TITAN X Pascal has a 250 W TDP, uses 1x 6-pin plus 1x 8-pin connectors, and a suggested 600 W power supply. The RTX 3090 Ti is a triple-slot card measuring 336 mm by 140 mm by 61 mm, while the TITAN X Pascal is a dual-slot card measuring 267 mm by 112 mm by 40 mm. The bus interface is PCIe 4.0 x16 on the RTX 3090 Ti versus PCIe 3.0 x16 on the TITAN X Pascal.

Display outputs differ as well. The RTX 3090 Ti offers 1x HDMI 2.1 and 3x DisplayPort 1.4a, while the TITAN X Pascal offers 1x DVI, 1x HDMI 2.0, and 3x DisplayPort 1.4a. The RTX 3090 Ti supports DirectX 12 Ultimate (12_2), while the TITAN X Pascal supports DirectX 12 (12_1). Both support OpenGL 4.6 and Vulkan 1.4. The RTX 3090 Ti was released on 2022-01-26 with a launch MSRP of 1,999 USD, while the TITAN X Pascal was released on 2016-08-01 with a launch MSRP of 1,199 USD.

Architecture Differences

The RTX 3090 Ti is built on the Ampere architecture, while the TITAN X Pascal uses the older Pascal architecture. This architectural gap spans multiple generations, with the TITAN X Pascal's predecessor being the GeForce 900 series and its successor being the GeForce 20 series. The RTX 3090 Ti sits in the GeForce 30 series, with its predecessor in the GeForce 20 series and its successor in the GeForce 40 series. The production status for both cards is end-of-life.

The most significant architectural difference is the introduction of dedicated ray tracing cores and tensor cores in the Ampere generation. The RTX 3090 Ti includes 84 ray tracing cores for hardware-accelerated ray tracing and 336 tensor cores for AI-accelerated workloads such as DLSS and machine learning inference. The TITAN X Pascal has no such dedicated hardware, relying entirely on its general-purpose CUDA cores for all workloads.

The process node difference is substantial: 8 nm Samsung versus 16 nm TSMC. This explains the dramatic difference in transistor density, with the RTX 3090 Ti packing 45.1M transistors per mm² compared to 25.1M on the TITAN X Pascal. The smaller process also contributes to the RTX 3090 Ti's higher clock speeds despite its significantly higher transistor count and TDP.

FP16 compute represents another major architectural divergence. The RTX 3090 Ti achieves 40.00 TFLOPS of FP16 performance at a 1:1 ratio with its FP32 throughput, meaning it can process half-precision data at the same rate as full-precision data. The TITAN X Pascal's FP16 throughput is a meager 171.5 GFLOPS at a 1:64 ratio, meaning half-precision tasks run at one sixty-fourth the rate of FP32. This makes the RTX 3090 Ti vastly more efficient for AI training, scientific computing, and workloads that leverage mixed-precision arithmetic.

The memory subsystem also reflects architectural evolution. The RTX 3090 Ti uses GDDR6X with a 21 Gbps effective data rate, achieving 1.01 TB/s of bandwidth. The TITAN X Pascal uses GDDR5X at 10 Gbps effective, achieving 480.4 GB/s. While both use a 384-bit bus, the newer memory technology and higher clock speeds give the RTX 3090 Ti more than double the bandwidth.

API support differences are directly tied to the architectural generation. The RTX 3090 Ti supports DirectX 12 Ultimate with the 12_2 feature level, which includes features like variable rate shading, mesh shaders, and hardware ray tracing. The TITAN X Pascal is limited to DirectX 12 at the 12_1 feature level, which lacks these modern features. Both cards support OpenGL 4.6 and Vulkan 1.4, though the RTX 3090 Ti's Vulkan performance is dramatically higher, as shown in the benchmark data.

The Verdict

The recorded data leaves no ambiguity: the NVIDIA GeForce RTX 3090 Ti is the superior card in every measurable category. Its OpenCL score of 174,441 is 161.5% higher than the TITAN X Pascal's 66,696, and its Vulkan score of 215,633 is 178.2% higher than the TITAN X Pascal's 77,499. The average benchmark score of 131,938 versus 72,098 reinforces this dominance.

Users who need maximum compute throughput, modern API support, ray tracing, tensor core acceleration, or large memory capacity should choose the RTX 3090 Ti. Its 24 GB of GDDR6X memory, 1.01 TB/s bandwidth, 40.00 TFLOPS FP32 performance, and 95th percentile ranking make it suitable for the most demanding workloads in the database.

The TITAN X Pascal, while still ranking at the 91st percentile, is only appropriate for users working within the constraints of its 12 GB GDDR5X memory, 480.4 GB/s bandwidth, 10.97 TFLOPS FP32 performance, and lack of dedicated ray tracing hardware. Its nearest rivals are all within 1.8% of its average score, indicating it remains competitive within its own performance tier. For any workload that the RTX 3090 Ti can handle, the data shows it handles dramatically better.