NVIDIA GeForce RTX 5090 Mobile vs NVIDIA TITAN V Comparison

The recorded data delivers a clean sweep: the NVIDIA GeForce RTX 5090 Mobile wins all ten head-to-head benchmarks against the NVIDIA TITAN V, a result that flips expectations for anyone who assumes a flagship desktop part of the past can hold its own against a modern mobile chip. The RTX 5090 Mobile posts an average benchmark score of 45152 against the TITAN V's 34355, sits in the 84th percentile of all GPUs in the database versus 79 for the TITAN V, and does so at a 95 W TDP compared to the TITAN V's 250 W. The Blackwell 2.0-based mobile part is faster in every test we track, and by wide margins in most of them.

Head-to-Head Benchmarks

Every single recorded test favors the RTX 5090 Mobile, and several of the gaps are substantial.

The largest win in percentage terms is Passmark DirectX 11, where the RTX 5090 Mobile scores 269 against 152, a 77% advantage. Passmark DirectX 12 shows the same story at nearly the same scale: 138 versus 81, a 70.4% lead. These modern-API results are where the architectural gap between Blackwell 2.0 and Volta is most visible, since the TITAN V predates hardware ray tracing entirely and supports DirectX 12 at feature level 12_1 rather than 12 Ultimate (12_2).

3DMark Steel Nomad (DX12) is the headline gaming benchmark here, and the RTX 5090 Mobile wins it 5871 to 3565, a 64.7% margin. That is a decisive difference in a modern, GPU-heavy rendering workload. Passmark DirectX 9 lands at 52.1% in the mobile part's favor (324 to 213), and Passmark G3D, the general 3D graphics composite, shows a 51.6% gap: 30034 versus 19805.

Compute tells the same story. Geekbench OpenCL goes to the RTX 5090 Mobile by 28.3% (201834 to 157265), and Geekbench Vulkan by 30.4% (198405 to 152117). Passmark GPU Compute shows a 44.7% advantage, 13401 to 9263. The narrowest results are Passmark G2D, where the RTX 5090 Mobile leads 1057 to 937 (12.8%), and Passmark DirectX 10, where it leads 183 to 153 (19.6%). Even in the TITAN V's most competitive territory, it loses.

The TITAN V has no wins in this dataset. Zero out of ten.

The Verdict

For gaming, the data supports only one conclusion: the RTX 5090 Mobile is the superior choice across every API generation tested, from DirectX 9 through DirectX 12, with the widest margins in the newest APIs. For compute workloads, the RTX 5090 Mobile again leads in OpenCL and Passmark GPU Compute, and its raw FP32 throughput of 31.80 TFLOPS more than doubles the TITAN V's 14.90 TFLOPS.

The TITAN V retains a handful of context-specific arguments. Its HBM2 memory on a 3072-bit bus delivers 651.3 GB/s of bandwidth, which remains substantial, and its FP16 throughput of 29.80 TFLOPS at a 2:1 ratio was a deliberate design choice for mixed-precision work of its era; the RTX 5090 Mobile matches that FP16 figure at 1:1. But the recorded benchmarks do not translate those traits into any victory, and the TITAN V is listed as end-of-life while the RTX 5090 Mobile is an active product. On the evidence in the database, the TITAN V is a historical artifact with no measured head-to-head wins left to claim.

Architecture Differences

These two chips come from opposite ends of NVIDIA's design lineage. The RTX 5090 Mobile uses the GB203 chip on the Blackwell 2.0 architecture, fabricated at TSMC on a 5 nm process. The TITAN V uses the GV100 chip on Volta, fabricated at TSMC on 12 nm.

The process advantage shows up directly in density and efficiency figures. The GB203 packs 45,600 million transistors into a 378 mm² die, a density of 120.6M transistors per mm². The GV100 holds 21,100 million transistors across a much larger 815 mm² die, at 25.9M per mm². The RTX 5090 Mobile delivers roughly double the transistors in less than half the die area, and does it while drawing 95 W versus the TITAN V's 250 W.

Shader resources follow the same pattern. The RTX 5090 Mobile carries 10496 shading units, 328 TMUs, 112 ROPs, and 82 RT cores. The TITAN V has 5120 shading units, 320 TMUs, 96 ROPs, and no RT cores at all: ray tracing hardware simply did not exist in Volta's GeForce lineage. Tensor hardware exists on both, in different configurations: 328 tensor cores on the mobile part versus 640 on the TITAN V.

Memory philosophy differs sharply. The RTX 5090 Mobile uses 24 GB of GDDR7 on a 256-bit bus, running at 1750 MHz (28 Gbps effective) for 896.0 GB/s of bandwidth. The TITAN V uses 12 GB of HBM2 on its 3072-bit bus at 1696 Mbps effective, yielding 651.3 GB/s. Bandwidth favors the modern part by a wide margin, and capacity doubles it.

Platform integration also separates them. The RTX 5090 Mobile connects via PCIe 5.0 x16 and supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. The TITAN V sits on PCIe 3.0 x16 with DirectX 12 (12_1), OpenGL 4.6, and Vulkan 1.4. Clocks: the mobile part boosts to 1515 MHz from a 990 MHz base; the TITAN V boosts to 1455 MHz from 1200 MHz.

FAQ

Q: Does the TITAN V win any benchmark against the RTX 5090 Mobile?

A: No. The RTX 5090 Mobile wins all ten recorded head-to-head tests, with margins ranging from 12.8% in Passmark G2D to 77% in Passmark DirectX 11.

Q: How do their average scores and percentiles compare?

A: The RTX 5090 Mobile averages 45152 and sits in the 84th percentile of all GPUs in the database. The TITAN V averages 34355 and sits in the 79th percentile.

Q: How power-hungry is each card?

A: The RTX 5090 Mobile has a 95 W TDP and needs no external power connectors. The TITAN V has a 250 W TDP, requires one 6-pin and one 8-pin connector, and carries a suggested 600 W PSU.

Q: Which GPUs are their closest rivals in the database?

A: The RTX 5090 Mobile's nearest rivals are the NVIDIA GeForce RTX 4070 Ti (0.8% behind it), the AMD Radeon Pro 5500 XT (-0.5%), the Intel Arc A730M (-1%), and the NVIDIA RTX 5880 Ada Generation (-1.8%). The TITAN V's are the NVIDIA RTX A1000 (0.4%), the AMD Radeon HD 7970 (-0.5%), the NVIDIA RTX A2000 12 GB (0.6%), and the NVIDIA T1000 8 GB (-0.6%).

Q: Does the TITAN V support ray tracing?

A: No. It has no RT cores. The RTX 5090 Mobile has 82 RT cores and supports DirectX 12 Ultimate (12_2), while the TITAN V tops out at DirectX 12 feature level 12_1.

Q: How much memory does each have, and of what type?

A: The RTX 5090 Mobile has 24 GB of GDDR7 with 896.0 GB/s bandwidth on a 256-bit bus. The TITAN V has 12 GB of HBM2 with 651.3 GB/s on a 3072-bit bus.

Where Each One Wins

The RTX 5090 Mobile wins everywhere the data measures: modern DirectX 12 gaming (70.4% in Passmark, 64.7% in Steel Nomad), legacy DirectX 9 through DirectX 11 titles (52.1% to 77%), general 3D graphics (51.6% in Passmark G3D), compute (44.7% in Passmark GPU Compute, 28.3% in Geekbench OpenCL, 30.4% in Geekbench Vulkan), and even 2D output (12.8% in Passmark G2D). Add its doubling of memory capacity, higher bandwidth, ray tracing and modern API support, PCIe 5.0 interface, integrated form factor, and 95 W power envelope, and its use-case coverage is comprehensive.

The TITAN V's case rests on non-measured traits visible in its specs: dual-slot desktop construction with defined display outputs (one HDMI 2.0 and three DisplayPort 1.4a) versus the mobile part's portable-device-dependent outputs, and its 2:1 FP16 rate of 29.80 TFLOPS for mixed-precision workloads of its generation. In the recorded benchmarks, however, there is no workload where it comes out ahead.

Specification Differences

• Architecture: Blackwell 2.0 (RTX 5090 Mobile) vs Volta (TITAN V)
• Chip: GB203 vs GV100
• Process node: 5 nm vs 12 nm, both TSMC
• Transistors: 45,600 million vs 21,100 million
• Die size: 378 mm² vs 815 mm²; density 120.6M/mm² vs 25.9M/mm²
• Base / boost clock: 990 / 1515 MHz vs 1200 / 1455 MHz
• Memory: 24 GB GDDR7, 256-bit, 896.0 GB/s vs 12 GB HBM2, 3072-bit, 651.3 GB/s
• Shading units: 10496 vs 5120
• TMUs: 328 vs 320; ROPs: 112 vs 96
• RT cores: 82 vs none
• Tensor cores: 328 vs 640
• FP32 / FP16: 31.80 TFLOPS / 31.80 TFLOPS (1:1) vs 14.90 TFLOPS / 29.80 TFLOPS (2:1)
• TDP: 95 W vs 250 W
• Power: no connectors vs 1x 6-pin + 1x 8-pin, suggested 600 W PSU
• Bus: PCIe 5.0 x16 vs PCIe 3.0 x16
• DirectX: 12 Ultimate (12_2) vs 12 (12_1)
• Slot / form factor: IGP vs dual-slot desktop card (267 mm long, 112 mm high, 40 mm wide)
• Display outputs: portable device dependent vs 1x HDMI 2.0, 3x DisplayPort 1.4a
• Status: Active vs end-of-life; release dates 2025-03-26 vs 2017-12-06
• Launch MSRP: TITAN V launched at 2,999 USD; no launch MSRP is recorded for the RTX 5090 Mobile