NVIDIA GeForce RTX 5090 D vs NVIDIA RTX 4500 Ada Generation Comparison

Head-to-Head Benchmarks

The recorded data shows a decisive performance gap between the NVIDIA RTX 4500 Ada Generation and the NVIDIA GeForce RTX 5090 D in the two shared benchmark tests. The GeForce RTX 5090 D wins both head-to-head comparisons, and the margins are substantial. In the Geekbench OpenCL test, the RTX 5090 D scores 310,674 against the RTX 4500 Ada's 160,786. That represents a 48.2% advantage for the RTX 5090 D, meaning the RTX 4500 Ada trails by nearly half in raw compute throughput as measured by this workload. The Vulkan result is even more lopsided: the RTX 5090 D posts 376,915 while the RTX 4500 Ada manages 171,401, a 54.5% deficit for the workstation card.

These are not marginal wins. The RTX 5090 D nearly doubles the RTX 4500 Ada's OpenCL score and more than doubles its Vulkan score. For any compute-heavy or graphics-API-sensitive workload, the GeForce card is the clear leader in this pairing. The RTX 4500 Ada's closest rival in the database, the NVIDIA RTX A5500, averages 165,217, just 0.5% higher than the RTX 4500 Ada's average of 166,094. The RTX 5090 D, by contrast, sits in a different performance tier entirely, though its percentile ranking among all GPUs is 92 versus the RTX 4500 Ada's 97. That percentile difference reflects the broader context: the RTX 4500 Ada outperforms a larger fraction of the GPU field relative to its peers, while the RTX 5090 D's raw scores are higher but its competitive position is diluted by the inclusion of many high-end cards in the database.

The average benchmark score tells a similar story. The RTX 4500 Ada averages 166,094 across its recorded tests, while the RTX 5090 D averages 77,712. That average is skewed by the RTX 5090 D's inclusion of several Passmark tests with lower scores, but the head-to-head results remain unambiguous. The RTX 5090 D wins both direct comparisons, and the deltas are large enough to classify this as a one-sided matchup.

FAQ

Q: Which GPU wins the head-to-head benchmarks?

A: The NVIDIA GeForce RTX 5090 D wins both shared tests. It beats the RTX 4500 Ada by 48.2% in Geekbench OpenCL (310,674 vs. 160,786) and by 54.5% in Geekbench Vulkan (376,915 vs. 171,401).

Q: How does the RTX 4500 Ada compare to its nearest rivals?

A: The RTX 4500 Ada averages 166,094 across its benchmarks. It is 0.5% ahead of the NVIDIA RTX A5500 (165,217), 0.7% ahead of the AMD Radeon PRO W7800 (164,894), and 2.2% ahead of the NVIDIA A100 PCIe 40 GB (162,504). It trails the AMD Radeon Pro W6900X by 1.5% (168,574).

Q: What is the RTX 5090 D's competitive position relative to its nearest rivals?

A: The RTX 5090 D averages 77,712. It is 1.1% ahead of the AMD Radeon RX 6650M XT (76,904) but 1.6% behind the AMD Radeon RX 6850M XT (78,940), 2.1% behind the NVIDIA Tesla P100 PCIe 12 GB (79,396), and 2.4% behind the NVIDIA Tesla P100 PCIe 16 GB (79,605).

Q: Which GPU has the higher percentile ranking among all GPUs?

A: The RTX 4500 Ada ranks in the 97th percentile, while the RTX 5090 D ranks in the 92nd percentile. Despite lower raw scores, the RTX 4500 Ada outperforms a larger share of the database's GPU population.

Q: Does the RTX 4500 Ada have any benchmark wins over the RTX 5090 D?

A: No. The recorded head-to-head data shows zero wins for the RTX 4500 Ada and two wins for the RTX 5090 D.

Q: What is the RTX 5090 D's launch MSRP?

A: The launch MSRP is 2,299 USD.

Architecture Differences

The two GPUs come from different NVIDIA architectures and are built on different process nodes. The RTX 4500 Ada uses the AD103 chip with Ada Lovelace architecture, fabricated by TSMC on a 5 nm process. The RTX 5090 D uses the GB202 chip with Blackwell 2.0 architecture, also fabricated by TSMC on a 5 nm process. While both are 5 nm parts, the transistor counts diverge sharply. The RTX 4500 Ada integrates 45,900 million transistors on a 379 mm² die, yielding a density of 121.1 million transistors per square millimeter. The RTX 5090 D packs 92,200 million transistors onto a 750 mm² die, with a density of 122.9 million transistors per square millimeter. The RTX 5090 D has roughly double the transistors and nearly double the die area, which explains much of its performance advantage.

The compute architectures also differ. The RTX 4500 Ada has 7,680 shading units, 240 texture mapping units, 80 render output units, 60 ray tracing cores, and 240 tensor cores. The RTX 5090 D has 21,760 shading units, 680 texture mapping units, 176 render output units, 170 ray tracing cores, and 680 tensor cores. Every major compute block is larger on the RTX 5090 D by a factor of roughly 2.8 to 3.0. The RTX 4500 Ada's FP32 throughput is 39.63 TFLOPS, while the RTX 5090 D reaches 104.8 TFLOPS, a 2.6x difference. The FP16 figures mirror this exactly, with both cards offering 1:1 FP16 to FP32 ratios. The RTX 5090 D's pixel rate is 423.6 GPixel/s versus 206.4 GPixel/s for the RTX 4500 Ada, and its texture rate is 1,636.8 GTexel/s versus 619.2 GTexel/s.

The memory subsystems reflect the architectural split. The RTX 4500 Ada uses 24 GB of GDDR6 on a 192-bit bus, delivering 432.0 GB/s of bandwidth. The RTX 5090 D uses 32 GB of GDDR7 on a 512-bit bus, delivering 1.79 TB/s. The RTX 5090 D has 4x the bus width and over 4x the bandwidth. The memory clocks also differ: 2250 MHz (18 Gbps effective) for the RTX 4500 Ada versus 1750 MHz (28 Gbps effective) for the RTX 5090 D, with the newer GDDR7 standard providing the higher effective data rate.

Specification Differences

The two cards differ across nearly every specification field. The RTX 4500 Ada has a base clock of 2070 MHz and a boost clock of 2580 MHz, while the RTX 5090 D has a base clock of 2017 MHz and a boost clock of 2407 MHz. The RTX 5090 D runs slightly lower clocks but compensates with far more execution units. The RTX 4500 Ada's memory is 24 GB of GDDR6 with a 192-bit bus and 432.0 GB/s bandwidth, while the RTX 5090 D's memory is 32 GB of GDDR7 with a 512-bit bus and 1.79 TB/s bandwidth. The RTX 4500 Ada has 7,680 shading units, 240 TMUs, 80 ROPs, 60 RT cores, and 240 tensor cores. The RTX 5090 D has 21,760 shading units, 680 TMUs, 176 ROPs, 170 RT cores, and 680 tensor cores.

Power and physical characteristics differ as well. The RTX 4500 Ada has a TDP of 210 W with no power connectors and a suggested PSU of 550 W. The RTX 5090 D has a TDP of 575 W, requires one 16-pin power connector, and a suggested PSU of 950 W. Both are dual-slot cards, but the RTX 5090 D is larger: 304 mm long, 137 mm high, and 48 mm wide, versus 245 mm long and 112 mm high for the RTX 4500 Ada. The bus interface also differs: PCIe 4.0 x16 for the RTX 4500 Ada versus PCIe 5.0 x16 for the RTX 5090 D. Display outputs are different too: the RTX 4500 Ada offers 4x DisplayPort 1.4a, while the RTX 5090 D offers 1x HDMI 2.1b and 3x DisplayPort 2.1b. Both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4, so API compatibility is not a differentiator.

Where Each One Wins

The RTX 5090 D wins in every head-to-head benchmark recorded, so any use case that depends on those workloads favors the GeForce card. In Geekbench OpenCL, the RTX 5090 D is 48.2% ahead, making it the stronger choice for general-purpose GPU compute tasks that rely on OpenCL. In Geekbench Vulkan, the gap widens to 54.5%, indicating a clear advantage for graphics and compute workloads that use the Vulkan API. The RTX 5090 D's larger memory pool (32 GB vs. 24 GB), wider bus (512-bit vs. 192-bit), and higher bandwidth (1.79 TB/s vs. 432.0 GB/s) also make it the better option for memory-bound tasks, large datasets, and high-resolution rendering workloads. Its higher FP32 and FP16 throughput (104.8 TFLOPS vs. 39.63 TFLOPS) reinforces this position for raw compute density.

The RTX 4500 Ada does not win any of the shared benchmarks, but its strengths lie elsewhere. It ranks in the 97th percentile of all GPUs, above the RTX 5090 D's 92nd percentile, meaning it outperforms a larger share of the field in relative terms. Its nearest rivals are all workstation-class or datacenter-class cards: the RTX A5500, Radeon PRO W7800, Radeon Pro W6900X, and A100 PCIe 40 GB. The RTX 4500 Ada is competitive within that group, sitting within 2.2% of the A100 and within 1.5% of the W6900X. For users who need a dual-slot card with no external power connectors, a 210 W TDP, and a 550 W suggested PSU, the RTX 4500 Ada is the more practical option. It is also shorter (245 mm vs. 304 mm) and lighter on power infrastructure, which matters in compact workstation builds or systems with limited power delivery.

The RTX 5090 D, by contrast, demands a 950 W suggested PSU and a 16-pin power connector, plus a larger chassis to accommodate its 304 mm length. Its launch MSRP of 2,299 USD places it in the high-end consumer segment, whereas the RTX 4500 Ada targets the workstation market with its workstation-generation lineage. The RTX 5090 D is the clear performance winner in this comparison, but the RTX 4500 Ada's lower power draw and smaller footprint give it an edge in constrained environments where the RTX 5090 D's 575 W TDP and physical size would be prohibitive. For users prioritizing raw benchmark scores, the RTX 5090 D is the answer. For users prioritizing relative standing among workstation peers and low power overhead, the RTX 4500 Ada remains a relevant option.