NVIDIA RTX 3000 Mobile Ada Generation vs NVIDIA RTX PRO 4500 Blackwell Server Comparison

Head-to-Head Benchmarks

The recorded database contains no benchmark scores for either the NVIDIA RTX 3000 Mobile Ada Generation or the NVIDIA RTX PRO 4500 Blackwell Server. Both entries show an average benchmark score of zero, with no individual benchmark results listed. Consequently, there are no head-to-head wins for either part in any workload category. The percentile ranking against all GPUs is identical for both at 50, indicating that the database places them at the midpoint of all tracked graphics processors despite the absence of measured performance data.

Without direct benchmark measurements, the comparative performance picture must be derived from the specification sheets. The RTX PRO 4500 delivers a FP32 compute throughput of 50.70 TFLOPS, which is 3.25 times the 15.62 TFLOPS of the RTX 3000 Mobile. This is the largest single-metric gap between the two parts. The pixel rate differential is similarly pronounced: 270.5 GPixel/s versus 81.36 GPixel/s, a 3.32x advantage for the server card. Texture throughput shows the RTX PRO 4500 at 792.1 GTexel/s against 244.1 GTexel/s for the mobile chip, a 3.24x margin.

Memory bandwidth favors the RTX PRO 4500 even more substantially. The server card records 800.3 GB/s over a 256-bit bus, while the mobile part manages 256.0 GB/s across a 128-bit interface, a 3.13x difference. The RTX PRO 4500 also carries four times the memory capacity at 32 GB versus 8 GB, with GDDR7 memory instead of GDDR6. These raw figures indicate that in any memory-bound or compute-bound scenario, the RTX PRO 4500 should dominate by a wide margin, but the database does not contain confirmation through actual benchmark runs.

FAQ

Q: What architecture does each GPU use?

A: The RTX 3000 Mobile Ada Generation uses Ada Lovelace architecture on the AD106 chip, while the RTX PRO 4500 Blackwell Server uses Blackwell 2.0 architecture on the GB203 chip.

Q: How much memory does each card have?

A: The RTX 3000 Mobile has 8 GB of GDDR6 memory on a 128-bit bus. The RTX PRO 4500 has 32 GB of GDDR7 memory on a 256-bit bus.

Q: What are the power requirements?

A: The RTX 3000 Mobile is rated at 115 W TDP with no power connectors, as it is an integrated graphics processor (IGP). The RTX PRO 4500 is rated at 165 W TDP, uses a single 16-pin power connector, and suggests a 450 W power supply.

Q: What is the transistor count difference?

A: The RTX 3000 Mobile contains 22,900 million transistors on a 188 mm² die. The RTX PRO 4500 contains 45,600 million transistors on a 378 mm² die. The transistor density is nearly identical: 121.8M per mm² versus 120.6M per mm².

Q: What is the physical form factor of each?

A: The RTX 3000 Mobile is an IGP with no length, height, or width dimensions listed. The RTX PRO 4500 is a single-slot card measuring 267 mm in length, 111 mm in height, and 40 mm in width.

Q: Which GPU has more shading units and ray tracing cores?

A: The RTX PRO 4500 has 10,496 shading units and 82 ray tracing cores. The RTX 3000 Mobile has 4,608 shading units and 36 ray tracing cores. The server card also has 328 tensor cores and 328 texture mapping units, versus 144 tensor cores and 144 TMUs on the mobile part.

Architecture Differences

The two GPUs represent different generations of NVIDIA design. The RTX 3000 Mobile Ada Generation belongs to the Ada Lovelace architecture, built on the AD106 chip. Its generation is listed as Ada-MW, and its predecessor is Ampere-MW with a successor of Blackwell-MW. The RTX PRO 4500 Blackwell Server uses Blackwell 2.0 architecture on the GB203 chip, with a generation designation of Server Blackwell (Bxx). Its predecessor is Server Hopper and its successor is Server Rubin. Both are fabricated by TSMC on a 5 nm process node, and both support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

The transistor budgets differ sharply. The RTX 3000 Mobile packs 22,900 million transistors into a 188 mm² die, yielding a density of 121.8M per mm². The RTX PRO 4500 uses 45,600 million transistors across a 378 mm² die, with a density of 120.6M per mm². The nearly identical density suggests both chips are produced on the same process generation, but the server part uses roughly double the silicon area and transistor count.

Clock behavior also differs. The RTX 3000 Mobile has a base clock of 1395 MHz and a boost clock of 1695 MHz. The RTX PRO 4500 starts at a lower 1215 MHz base but boosts to 2415 MHz, a 720 MHz higher ceiling. Memory clocks are listed as 2000 MHz with 16 Gbps effective for the mobile card, while the server card runs at 1563 MHz with 25 Gbps effective. The higher boost clock on the RTX PRO 4500 contributes to its substantially higher compute rates.

The memory subsystems are in different classes. The RTX 3000 Mobile uses 8 GB of GDDR6 on a 128-bit bus, achieving 256.0 GB/s. The RTX PRO 4500 uses 32 GB of GDDR7 on a 256-bit bus, achieving 800.3 GB/s. The server card also offers PCIe 5.0 x16 connectivity, while the mobile part uses PCIe 4.0 x16. Display outputs are portable-device dependent on the mobile chip, while the server card has no display outputs at all, consistent with its server-oriented role.

The Verdict

The data describes two GPUs aimed at entirely different operating environments. The RTX 3000 Mobile Ada Generation is an integrated graphics processor rated at 115 W TDP, with no power connectors, no dimensions listed, and display outputs dependent on the portable device. It is designed for mobile systems where power and space are constrained. The RTX PRO 4500 Blackwell Server is a single-slot card with a 165 W TDP, a single 16-pin power connector, and a suggested 450 W power supply. It measures 267 mm by 111 mm by 40 mm and has no display outputs, indicating a compute or server deployment.

For workloads that stress FP32 compute, the RTX PRO 4500 offers 50.70 TFLOPS versus 15.62 TFLOPS on the mobile part, a 3.25x advantage. The memory capacity and bandwidth differences are even more decisive for large datasets: 32 GB at 800.3 GB/s versus 8 GB at 256.0 GB/s. The RTX PRO 4500 also doubles the ray tracing cores to 82 from 36 and triples the tensor core count to 328 from 144. The server card's pixel rate of 270.5 GPixel/s and texture rate of 792.1 GTexel/s dwarf the mobile chip's 81.36 GPixel/s and 244.1 GTexel/s.

The RTX 3000 Mobile, however, holds advantages in power efficiency and physical footprint. Its 115 W TDP is 50 W lower than the server card's 165 W, and its IGP form factor eliminates the need for a power connector or expansion slot. Its lower base clock of 1395 MHz versus 1215 MHz gives it a higher starting frequency, though the server card's boost clock of 2415 MHz far exceeds the mobile part's 1695 MHz. Both cards were released in different market segments: the mobile part launched on March 20, 2023, while the server card is dated March 16, 2026. Both are listed as Active in production status.

The database records no benchmark results for either GPU, so the verdict rests on architectural and specification comparisons. For server or workstation compute tasks requiring maximum throughput, memory capacity, and bandwidth, the RTX PRO 4500 is the clear choice from the recorded data. For mobile or embedded applications where power draw, size, and integrated operation are priorities, the RTX 3000 Mobile is the appropriate part. The 50th percentile ranking for both against all GPUs indicates the database treats them as average performers overall, but that ranking is based on the full specification set rather than measured workloads.

Specification Differences

The following fields differ between the two GPUs:

• Architecture: Ada Lovelace (RTX 3000 Mobile) versus Blackwell 2.0 (RTX PRO 4500)
• Chip: AD106 versus GB203
• Generation: Ada-MW versus Server Blackwell (Bxx)
• Transistors: 22,900 million versus 45,600 million
• Die size: 188 mm² versus 378 mm²
• Base clock: 1395 MHz versus 1215 MHz
• Boost clock: 1695 MHz versus 2415 MHz
• Memory clock: 2000 MHz, 16 Gbps effective versus 1563 MHz, 25 Gbps effective
• Memory size: 8 GB versus 32 GB
• Memory type: GDDR6 versus GDDR7
• Memory bus: 128 bit versus 256 bit
• Memory bandwidth: 256.0 GB/s versus 800.3 GB/s
• Shading units: 4608 versus 10496
• Texture mapping units: 144 versus 328
• Raster output units: 48 versus 112
• Ray tracing cores: 36 versus 82
• Tensor cores: 144 versus 328
• Pixel rate: 81.36 GPixel/s versus 270.5 GPixel/s
• Texture rate: 244.1 GTexel/s versus 792.1 GTexel/s
• FP32 performance: 15.62 TFLOPS versus 50.70 TFLOPS
• FP16 performance: 15.62 TFLOPS (1:1) versus 50.70 TFLOPS (1:1)
• TDP: 115 W versus 165 W
• Slot width: IGP versus Single-slot
• Power connectors: None versus 1x 16-pin
• Suggested PSU: Not listed versus 450 W
• Bus interface: PCIe 4.0 x16 versus PCIe 5.0 x16
• Display outputs: Portable Device Dependent versus No outputs
• Dimensions: Not listed versus 267 mm length, 111 mm height, 40 mm width
• Release date: March 20, 2023 versus March 16, 2026
• Predecessor: Ampere-MW versus Server Hopper
• Successor: Blackwell-MW versus Server Rubin
• Series: GeForce 30-series versus not listed

Fields that match include the manufacturer (NVIDIA), process node (5 nm), foundry (TSMC), transistor density (approximately 121M per mm²), DirectX support (12 Ultimate 12_2), OpenGL support (4.6), Vulkan support (1.4), production status (Active), and percentile versus all GPUs (50). Neither card lists a launch MSRP in the database.