AMD Radeon RX 9070 vs NVIDIA RTX PRO 4500 Blackwell Server Comparison

The AMD Radeon RX 9070 and NVIDIA RTX PRO 4500 Blackwell Server occupy different segments of the GPU market, one aimed at desktop gaming and the other at server deployments. Although the database contains no direct head-to-head benchmark comparisons between the two, the recorded specifications and the RX 9070’s benchmark scores against its nearest rivals provide a clear picture of their relative capabilities.

Head-to-Head Benchmarks

Direct comparison data is absent from the database, so the analysis relies on the RX 9070’s measured performance against other GPUs and the architectural differences between the two cards. The RX 9070’s average benchmark score across all recorded tests is 23877, placing it in the 69th percentile of all GPUs in the database. Its closest rival is the NVIDIA GeForce RTX 2080 SUPER, which scores 24170, putting the RX 9070 1.2% behind. The AMD Radeon RX 6800S scores 24063, which is 0.8% ahead of the RX 9070. The NVIDIA GeForce GTX TITAN Z scores 23736, with the RX 9070 leading by 0.6%. The NVIDIA GeForce RTX 3080 Mobile scores 23628, and the RX 9070 is 1.1% ahead. These narrow margins place the RX 9070 in a tightly contested performance band around the 24,000-point mark.

In specific benchmark tests, the RX 9070 shows varied results. Its strongest showing is in Passmark GPU Compute, where it scores 14737. The Passmark G3D score is 25381, and the Geekbench OpenCL score is 131539. The Geekbench Vulkan score is 58705, indicating solid API-level performance. The 3DMark Steel Nomad DX12 test yields a score of 6290. The Passmark DirectX 11 score is 281, while the DirectX 10 and DirectX 9 scores are 141 and 343 respectively. The Passmark DirectX 12 score is much lower at 74, and the Passmark G2D score is 1280.

The RX 9070’s nearest rivals demonstrate that its performance is competitive but not dominant. Being within 1.2% of the RTX 2080 SUPER and 1.1% ahead of the RTX 3080 Mobile shows that the RX 9070 sits comfortably among older high-end desktop and mobile parts. The RTX PRO 4500 Blackwell Server has no recorded benchmark scores, no average score, and no nearest rivals in the database. Its percentile ranking is 50, which is lower than the RX 9070’s 69, but this percentile is based on zero measured data and should be interpreted as a placeholder rather than a performance indication.

The absence of any head-to-head results means the database cannot confirm which card wins in any specific test. The RX 9070’s measured performance against its rivals, combined with the RTX PRO 4500’s lack of data, leaves the comparative benchmark picture incomplete. The RX 9070’s scores in compute and graphics tests suggest it handles both rasterization and compute workloads, but the RTX PRO 4500’s server orientation implies different priorities.

FAQ

Q: What is the average benchmark score for the AMD Radeon RX 9070?

A: The RX 9070 has an average benchmark score of 23877 across all recorded tests, placing it in the 69th percentile of all GPUs in the database.

Q: Does the NVIDIA RTX PRO 4500 Blackwell Server have any recorded benchmark scores?

A: No, the database lists no benchmark entries for the RTX PRO 4500 Blackwell Server. Its average benchmark score is 0, and it has no nearest rivals recorded.

Q: How does the RX 9070 compare to its closest rival, the NVIDIA GeForce RTX 2080 SUPER?

A: The RTX 2080 SUPER has an average score of 24170, which is 1.2% higher than the RX 9070’s 23877. The RX 9070 also trails the AMD Radeon RX 6800S by 0.8%, which scores 24063.

Q: Which GPU has a higher boost clock?

A: The AMD Radeon RX 9070 has a boost clock of 2520 MHz, while the NVIDIA RTX PRO 4500 Blackwell Server has a boost clock of 2415 MHz.

Q: What is the difference in memory capacity between the two cards?

A: The RX 9070 has 16 GB of GDDR6 memory, while the RTX PRO 4500 Blackwell Server has 32 GB of GDDR7 memory.

Q: Are both GPUs based on the same process node?

A: No, the RX 9070 uses a 4 nm process node from TSMC, while the RTX PRO 4500 Blackwell Server uses a 5 nm process node from TSMC.

Architecture Differences

The two GPUs are built on fundamentally different architectures. The AMD Radeon RX 9070 uses the RDNA 4.0 architecture on the Navi 48 chip, part of the Navi IV (RX 9000) generation. The NVIDIA RTX PRO 4500 Blackwell Server uses the Blackwell 2.0 architecture on the GB203 chip, part of the Server Blackwell (Bxx) generation. The process nodes differ: the RX 9070 is fabricated on a 4 nm node, while the RTX PRO 4500 uses a 5 nm node, both from TSMC.

Transistor counts and die sizes show distinct design philosophies. The RX 9070 contains 53,900 million transistors on a 357 mm² die, yielding a transistor density of 151.0 million per mm². The RTX PRO 4500 has 45,600 million transistors on a slightly larger 378 mm² die, resulting in a lower density of 120.6 million per mm². The RX 9070 packs more transistors into a smaller area, which aligns with its higher clock speeds.

The compute units differ markedly. The RX 9070 has 3584 shading units, 224 texture mapping units, and 128 render output units. It also includes 56 ray tracing cores. The RTX PRO 4500 has 10496 shading units, 328 texture mapping units, and 112 render output units, along with 82 ray tracing cores and 328 tensor cores. The RX 9070 has no tensor cores listed. The RTX PRO 4500’s higher shading unit count and tensor cores indicate a compute-heavy design, while the RX 9070’s higher render output unit count suggests a focus on pixel throughput.

Pixel and texture rates reflect these differences. The RX 9070 achieves a pixel rate of 322.6 GPixel/s and a texture rate of 564.5 GTexel/s. The RTX PRO 4500 has a pixel rate of 270.5 GPixel/s and a texture rate of 792.1 GTexel/s. The RX 9070 leads in pixel fill, while the RTX PRO 4500 leads in texture fill. Floating-point performance also diverges: the RX 9070 delivers 36.13 TFLOPS for both FP32 and FP16, while the RTX PRO 4500 delivers 50.70 TFLOPS for both. The RTX PRO 4500 has a clear advantage in raw compute throughput.

Memory architecture differs as well. The RX 9070 uses 16 GB of GDDR6 with a 256-bit bus and a bandwidth of 644.6 GB/s. The RTX PRO 4500 uses 32 GB of GDDR7 with a 256-bit bus and a bandwidth of 800.3 GB/s. The RTX PRO 4500 offers double the capacity and higher bandwidth. The RX 9070’s memory clock is listed as 2518 MHz (20.1 Gbps effective), while the RTX PRO 4500’s is 1563 MHz (25 Gbps effective). The higher effective data rate on the RTX PRO 4500 compensates for its lower physical memory clock.

Specification Differences

The two cards differ across nearly every recorded specification. The RX 9070’s base clock is 1330 MHz with a boost clock of 2520 MHz and a game clock of 2070 MHz. The RTX PRO 4500 has a base clock of 1215 MHz and a boost clock of 2415 MHz, with no game clock listed. The RX 9070 runs at higher clocks across the board.

Memory capacity, type, and bandwidth all favor the RTX PRO 4500. The RX 9070 has 16 GB of GDDR6, while the RTX PRO 4500 has 32 GB of GDDR7. Both use a 256-bit bus, but the RTX PRO 4500’s bandwidth is 800.3 GB/s versus the RX 9070’s 644.6 GB/s. The RTX PRO 4500 also has a higher effective memory speed of 25 Gbps versus 20.1 Gbps.

Compute resources differ substantially. The RTX PRO 4500 has 10496 shading units versus 3584 on the RX 9070, 328 texture mapping units versus 224, and 82 ray tracing cores versus 56. The RTX PRO 4500 also has 328 tensor cores, while the RX 9070 has none. The RX 9070 has more render output units with 128 versus 112. These differences lead to the RTX PRO 4500’s higher FP32 and FP16 throughput of 50.70 TFLOPS versus 36.13 TFLOPS.

Power and physical specifications also diverge. The RX 9070 has a TDP of 220 W and uses two 8-pin power connectors, with a suggested PSU of 550 W. The RTX PRO 4500 has a TDP of 165 W, uses a single 16-pin connector, and suggests a 450 W PSU. The RX 9070 is dual-slot, while the RTX PRO 4500 is single-slot. The RTX PRO 4500 has recorded dimensions of 267 mm in length, 111 mm in height, and 40 mm in width, while the RX 9070’s dimensions are not recorded. Display outputs differ entirely: the RX 9070 has one HDMI 2.1b and three DisplayPort 2.1a outputs, while the RTX PRO 4500 has no outputs.

Process node, transistor count, die size, and density all differ. The RX 9070 uses a 4 nm node, 53,900 million transistors, a 357 mm² die, and a density of 151.0M per mm². The RTX PRO 4500 uses a 5 nm node, 45,600 million transistors, a 378 mm² die, and a density of 120.6M per mm². The RX 9070 was released on 2025-03-05, while the RTX PRO 4500’s release date is 2026-03-16. The RX 9070 has a launch MSRP of 549 USD, while the RTX PRO 4500 has no launch MSRP recorded. Both use PCIe 5.0 x16 and support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4.

Where Each One Wins

The RX 9070 wins in several categories based on its specifications. Its boost clock of 2520 MHz exceeds the RTX PRO 4500’s 2415 MHz, and its pixel rate of 322.6 GPixel/s is higher than the RTX PRO 4500’s 270.5 GPixel/s. The RX 9070 also has more render output units (128 versus 112) and a higher transistor density (151.0M per mm² versus 120.6M per mm²). The RX 9070’s lower TDP of 220 W versus 165 W for the RTX PRO 4500 means the RTX PRO 4500 actually wins on power efficiency, but the RX 9070 has higher clock speeds. The RX 9070’s display outputs give it a clear advantage for any use case requiring video output, as the RTX PRO 4500 has no outputs.

The RTX PRO 4500 wins decisively in memory and compute. Its 32 GB of GDDR7 memory doubles the RX 9070’s 16 GB of GDDR6, and its bandwidth of 800.3 GB/s is 24% higher than the RX 9070’s 644.6 GB/s. The RTX PRO 4500’s shading unit count of 10496 is nearly triple the RX 9070’s 3584, and its 328 tensor cores provide dedicated AI acceleration that the RX 9070 lacks. The RTX PRO 4500’s FP32 and FP16 throughput of 50.70 TFLOPS is 40% higher than the RX 9070’s 36.13 TFLOPS. Texture rate also favors the RTX PRO 4500 at 792.1 GTexel/s versus 564.5 GTexel/s. The RTX PRO 4500’s single-slot design and lower TDP of 165 W make it more compact and power-efficient for server deployments.

Based on benchmark scores, the RX 9070’s measured performance against its nearest rivals shows it competes with older high-end cards like the RTX 2080 SUPER and RTX 3080 Mobile. The RX 9070’s average score of 23877 is within 1.2% of all four nearest rivals, indicating balanced performance. The RTX PRO 4500 has no benchmark data, so its wins are purely derived from its architectural advantages. The RX 9070 wins in pixel throughput and clock speeds, making it suited for rasterization-heavy workloads. The RTX PRO 4500 wins in compute, memory capacity, bandwidth, and AI features, making it suited for server workloads that prioritize these attributes.

The Verdict

The data supports a clear split based on intended use. The AMD Radeon RX 9070 delivers competitive measured performance against its nearest rivals, with an average benchmark score of 23877 and a 69th percentile ranking. Its higher boost clock, pixel rate, and render output units make it a capable choice for graphics-intensive desktop tasks. The presence of display outputs and a dual-slot design reinforce its desktop orientation. The RX 9070’s 16 GB of GDDR6 memory and 36.13 TFLOPS of compute throughput provide a solid foundation for gaming and general graphics workloads.

The NVIDIA RTX PRO 4500 Blackwell Server targets a different environment entirely. With no display outputs, a single-slot design, and 32 GB of GDDR7 memory, it is built for server racks where space and power efficiency matter. Its 10496 shading units, 328 tensor cores, and 50.70 TFLOPS of compute throughput give it a massive advantage in compute-heavy tasks. The 800.3 GB/s bandwidth and 165 W TDP make it suitable for AI inference, scientific computing, and other server-side workloads. The RTX PRO 4500’s lower TDP also means it requires less power and cooling infrastructure.

The choice between the two depends on the workload. For users who need a desktop GPU with display outputs, the RX 9070 is the only option between these two, and its benchmark scores confirm it performs at a level comparable to established high-end cards. For server deployments where compute density, memory capacity, and AI acceleration are priorities, the RTX PRO 4500 offers clear advantages, though its lack of benchmark data prevents a direct performance comparison. The RX 9070’s release date of 2025-03-05 and launch MSRP of 549 USD position it as a mainstream desktop product, while the RTX PRO 4500’s release date of 2026-03-16 and absence of a launch MSRP indicate a later, enterprise-focused release. The recorded data shows two distinct products with complementary strengths, and the correct pick follows directly from the use case.