NVIDIA GeForce RTX 5070 Ti Mobile vs NVIDIA RTX 4000 Ada Generation Comparison

Where Each One Wins

The benchmark data splits cleanly between these two NVIDIA professional and mobile parts. The NVIDIA GeForce RTX 5070 Ti Mobile takes a decisive victory in the Geekbench Vulkan test, scoring 139213 against the RTX 4000 Ada Generation's 123842. That is a 12.4% advantage, a substantial margin that points toward Vulkan-based workloads, particularly modern game engines and compute APIs that leverage the Vulkan abstraction layer, favoring the newer Blackwell architecture.

Conversely, the NVIDIA RTX 4000 Ada Generation wins the Geekbench OpenCL test, posting 146593 versus the RTX 5070 Ti Mobile's 143870. While the margin is slimmer at 1.9%, it is still a win. OpenCL remains a staple for professional rendering, scientific compute, and many legacy workstation applications. The data indicates that the Ada workstation card holds a slight edge in this broader, more established compute API, while the mobile Blackwell part dominates in the more modern Vulkan path.

These results suggest a complementary story rather than a clear overall winner. The RTX 5070 Ti Mobile is built for scenarios where Vulkan is the primary interface, which often includes gaming, real-time visualization, and newer cross-platform compute frameworks. The RTX 4000 Ada Generation, with its workstation pedigree, appears optimized for OpenCL-centric professional software suites where its slightly higher score could translate into better performance in those specific, often single-threaded or legacy compute tasks.

The database also records a significant difference in overall benchmark standing. The RTX 4000 Ada Generation holds a 95th percentile ranking among all GPUs, while the RTX 5070 Ti Mobile sits at the 80th percentile. The average benchmark score for the Ada card is 135218, which is substantially higher than the 35435 average for the mobile part. However, that average score is computed from different benchmark sets; the RTX 5070 Ti Mobile has nine recorded benchmarks, while the RTX 4000 Ada Generation only has two (OpenCL and Vulkan). This discrepancy matters when interpreting the percentile gap, as the mobile part's average is dragged down by low scores in several Passmark DirectX tests (151 in DirectX 10, 237 in DirectX 11, 102 in DirectX 12, 259 in DirectX 9), which the Ada card did not run.

Architecture Differences

The two GPUs represent different architectural generations and design philosophies. The RTX 5070 Ti Mobile uses the GB205 chip built on the Blackwell 2.0 architecture, while the RTX 4000 Ada Generation uses the AD104 chip based on Ada Lovelace. Both are manufactured on a 5 nm process at TSMC, but the similarities end there.

The Blackwell chip packs 31,100 million transistors onto a 263 mm² die, yielding a transistor density of 118.3M per mm². The Ada chip is larger and denser: 35,800 million transistors on a 294 mm² die, with a density of 121.8M per mm². The Ada chip therefore has about 15% more transistors and a 12% larger die area, which typically translates to higher raw compute capacity, but the newer Blackwell architecture compensates through other means.

Clock speeds tell a clear story. The RTX 4000 Ada Generation runs at a 1500 MHz base and 2175 MHz boost, dramatically higher than the RTX 5070 Ti Mobile's 847 MHz base and 1447 MHz boost. That clock advantage is a primary reason the Ada card achieves higher FP32 throughput: 26.73 TFLOPS versus 17.04 TFLOPS. The Ada card also leads in texture rate (417.6 GTexel/s versus 266.2 GTexel/s) and pixel rate (139.2 GPixel/s versus 115.8 GPixel/s).

Memory configurations differ substantially. The RTX 5070 Ti Mobile uses 12 GB of GDDR7 on a 192-bit bus, delivering 672.0 GB/s of bandwidth. The RTX 4000 Ada Generation uses 20 GB of GDDR6 on a 160-bit bus, which yields only 360.0 GB/s. The mobile part more than doubles the memory bandwidth, a critical advantage for bandwidth-hungry workloads. The Ada card compensates with a larger capacity, which matters for large datasets that must fit in VRAM.

Core counts are close. The Ada card has 6144 shading units, 192 TMUs, 64 ROPs, 48 RT cores, and 192 tensor cores. The mobile Blackwell part has 5888 shading units, 184 TMUs, 80 ROPs, 46 RT cores, and 184 tensor cores. The Ada card has slightly more shaders and RT/tensor cores, but the mobile part has more ROPs, which helps with fill-rate-bound scenarios.

Power and physical design differ as expected. The RTX 5070 Ti Mobile is an integrated GPU (IGP) with no power connector and a 60 W TDP, making it suitable for laptops. The RTX 4000 Ada Generation is a single-slot card with a 1x 16-pin power connector, a 130 W TDP, and a suggested 300 W PSU. The Ada card measures 245 mm in length and 112 mm in height. The mobile chip uses PCIe 5.0 x16, while the Ada card uses PCIe 4.0 x16. Display outputs also differ: the mobile part is "Portable Device Dependent," while the Ada card provides 4x DisplayPort 1.4a.

Head-to-Head Benchmarks

The direct comparison yields one win each. In Geekbench OpenCL, the RTX 4000 Ada Generation scores 146593 against the RTX 5070 Ti Mobile's 143870, a delta of -1.9% for the mobile part. This is a narrow margin, but it indicates the Ada card's higher clocks and shader count translate into better raw OpenCL compute performance.

In Geekbench Vulkan, the RTX 5070 Ti Mobile wins decisively with 139213 versus 123842, a 12.4% advantage. This is the larger swing and suggests the Blackwell architecture's Vulkan driver and hardware implementation are significantly more efficient. The 12.4% gap is more than six times the OpenCL margin, making Vulkan the clear battleground where the mobile part excels.

Looking at the nearest rivals provides context. The RTX 5070 Ti Mobile's average score of 35435 places it near the NVIDIA Quadro GV100 (35520, -0.2%), the AMD Radeon Pro Duo (35860, -1.2%), the NVIDIA A2 (34690, +2.1%), and the NVIDIA T1000 (36289, -2.4%). This cluster shows the mobile part sits in a mid-range compute tier, though its Vulkan score is notably higher than its overall average suggests.

The RTX 4000 Ada Generation's average of 135218 aligns closely with the NVIDIA A10M (135230, 0%), the AMD Radeon PRO W6800 (135396, -0.1%), the AMD Radeon Pro W6800X Duo (135774, -0.4%), and the AMD Radeon PRO V620 (136472, -0.9%). The Ada card is essentially tied with these professional workstation GPUs, reinforcing its position as a high-end compute solution.

The percentile data reinforces this split. The RTX 4000 Ada Generation at the 95th percentile is firmly in the top tier of all GPUs, while the RTX 5070 Ti Mobile at the 80th percentile is strong but not elite. The avgBenchmarkScore difference is stark: 135218 versus 35435. However, this is partly an artifact of the benchmark suite composition, as the mobile part's Passmark DirectX scores are uniformly low (151, 237, 102, 259 across DirectX 10, 11, 12, and 9 respectively), while its Passmark G3D score of 24004 and G2D score of 981 are respectable. The Ada card simply did not run those DirectX tests, so its average reflects only its two strong Geekbench results.

The Verdict

The data supports distinct use cases for each GPU. The NVIDIA RTX 5070 Ti Mobile is the choice for Vulkan-centric workloads, where its 12.4% lead over the Ada card in Geekbench Vulkan is decisive. This includes modern game engines, Vulkan-based renderers, and cross-platform compute frameworks that leverage the newer API. Its 672.0 GB/s memory bandwidth, more than double the Ada card's 360.0 GB/s, further supports bandwidth-sensitive tasks. The 60 W TDP and IGP form factor make it suitable for mobile systems where power and space are constrained.

The NVIDIA RTX 4000 Ada Generation is the choice for OpenCL-heavy professional applications. Its 1.9% OpenCL win, combined with a 26.73 TFLOPS FP32 rate (57% higher than the mobile part) and a 95th percentile ranking, positions it as the stronger raw compute card. The 20 GB VRAM capacity is 67% larger than the 12 GB on the mobile part, which matters for large models and datasets that exceed 12 GB. The single-slot design with 4x DisplayPort 1.4a outputs suits fixed workstation environments.

For users prioritizing Vulkan performance, high memory bandwidth, and mobile integration, the RTX 5070 Ti Mobile delivers. For users prioritizing OpenCL compute, raw FP32 throughput, larger VRAM capacity, and professional workstation features, the RTX 4000 Ada Generation is the data-backed pick. The two cards do not directly compete in the same physical or thermal envelope; the mobile part is an IGP, while the Ada card is a discrete single-slot board with its own power requirements.

FAQ

Q: Which GPU wins in Geekbench OpenCL?

A: The NVIDIA RTX 4000 Ada Generation wins with a score of 146593, beating the RTX 5070 Ti Mobile's 143870 by a 1.9% margin.

Q: Which GPU wins in Geekbench Vulkan?

A: The NVIDIA GeForce RTX 5070 Ti Mobile wins with a score of 139213, beating the RTX 4000 Ada Generation's 123842 by a 12.4% margin.

Q: What are the memory bandwidth differences?

A: The RTX 5070 Ti Mobile has 672.0 GB/s bandwidth using 12 GB of GDDR7 on a 192-bit bus, while the RTX 4000 Ada Generation has 360.0 GB/s using 20 GB of GDDR6 on a 160-bit bus.

Q: How do the FP32 compute rates compare?

A: The RTX 4000 Ada Generation delivers 26.73 TFLOPS, which is 57% higher than the RTX 5070 Ti Mobile's 17.04 TFLOPS.

Q: What are the power requirements for each?

A: The RTX 5070 Ti Mobile has a 60 W TDP and no power connector, while the RTX 4000 Ada Generation has a 130 W TDP, a 1x 16-pin power connector, and a suggested 300 W PSU.

Q: How do their overall GPU rankings differ?

A: The RTX 4000 Ada Generation ranks at the 95th percentile among all GPUs, while the RTX 5070 Ti Mobile ranks at the 80th percentile. The Ada card's average benchmark score is 135218 versus 35435 for the mobile part, though the benchmark sets differ.