AMD FirePro W8000 vs NVIDIA RTX PRO 4500 Blackwell Comparison

The NVIDIA RTX PRO 4500 Blackwell and AMD FirePro W8000 represent two distinct eras of workstation graphics, separated by over a decade of architectural evolution. The data shows a decisive victory for the modern NVIDIA card, which outperforms the legacy AMD card by a massive margin in the only shared benchmark. The RTX PRO 4500 Blackwell is the clear choice for any current workload, while the FirePro W8000, with its end-of-life status and limited benchmark data, serves only as a historical reference point.

The Verdict

The benchmark results leave no room for ambiguity. In the Geekbench Vulkan test, the NVIDIA RTX PRO 4500 Blackwell scores 221,768, which is 552.6% higher than the AMD FirePro W8000's 33,981. This is not a close contest; it is a generational gap. The NVIDIA card's average benchmark score of 31,532 also exceeds the AMD card's 29,211, reinforcing its overall superiority.

The NVIDIA RTX PRO 4500 Blackwell sits in the 76th percentile of all GPUs, while the FirePro W8000 is just behind at the 75th percentile. Despite the similar percentile ranking, the raw performance difference in the Vulkan test is staggering. The NVIDIA card's nearest rivals include the NVIDIA TITAN RTX (avg score 31,676, delta -0.5%) and the Intel Arc Pro A30M (avg score 31,894, delta -1.1%), showing it is competitive with other high-end options. The AMD card's nearest rivals, such as the AMD Radeon RX 470 (avg score 28,996, delta 0.7%), are far below the NVIDIA card's performance tier.

For professionals, the choice is simple: the RTX PRO 4500 Blackwell is the only viable option for modern applications. The FirePro W8000, with its 4 GB of GDDR5 memory and GCN 1.0 architecture, is obsolete and cannot handle contemporary workloads. The data indicates that the RTX PRO 4500 Blackwell is not just faster; it is in a completely different performance class.

Architecture Differences

The architectural divide between these two cards is profound. The NVIDIA RTX PRO 4500 Blackwell is built on the GB203 chip using the Blackwell 2.0 architecture and a 5 nm process at TSMC. It packs 45,600 million transistors into a 378 mm² die, achieving a transistor density of 120.6 million per square millimeter. In contrast, the AMD FirePro W8000 uses the Tahiti chip with the GCN 1.0 architecture, fabricated on a 28 nm process. It contains only 4,313 million transistors on a 352 mm² die, with a density of 12.3 million per square millimeter. This means the NVIDIA card has over ten times the transistor count in a slightly larger package.

The RTX PRO 4500 Blackwell features 10,496 shading units, 328 TMUs, and 112 ROPs, along with 82 ray tracing cores and 328 tensor cores. The FirePro W8000 has just 1,792 shading units, 112 TMUs, and 32 ROPs, with no ray tracing or tensor cores. The NVIDIA card also supports DirectX 12 Ultimate (12_2), while the AMD card is limited to DirectX 12 (11_1). Both support OpenGL 4.6, but the NVIDIA card supports Vulkan 1.4, whereas the AMD card only reaches Vulkan 1.2.170.

The NVIDIA card's memory subsystem is significantly more advanced, using 32 GB of GDDR7 memory with a 256-bit bus, while the AMD card uses 4 GB of GDDR5 memory with the same 256-bit bus. The RTX PRO 4500 Blackwell's memory operates at 1750 MHz (28 Gbps effective), delivering 896.0 GB/s of bandwidth, versus the FirePro W8000's 1375 MHz (5.5 Gbps effective), which provides only 176.0 GB/s.

Head-to-Head Benchmarks

The only overlapping benchmark in the data is Geekbench Vulkan, and it tells a stark story. The NVIDIA RTX PRO 4500 Blackwell scores 221,768, while the AMD FirePro W8000 scores 33,981. This translates to a delta of 552.6% in favor of the NVIDIA card. This is not an incremental improvement; it is a complete overhaul of performance.

The NVIDIA card's Vulkan score is more than six times higher than the AMD card's, reflecting its modern architecture, higher core count, and faster memory. The RTX PRO 4500 Blackwell's FP32 compute of 50.53 TFLOPS dwarfs the FirePro W8000's 3.226 TFLOPS, a difference that explains the Vulkan gap. Similarly, the pixel rate of 269.6 GPixel/s and texture rate of 789.5 GTexel/s for the NVIDIA card far exceed the AMD card's 28.80 GPixel/s and 100.8 GTexel/s.

While the FirePro W8000 has a Geekbench OpenCL score of 24,440, there is no corresponding OpenCL score for the NVIDIA card in the data, so a direct comparison is impossible. However, the Vulkan result alone demonstrates the NVIDIA card's dominance. The RTX PRO 4500 Blackwell also has additional benchmark scores, such as 7,025 in 3DMark Steel Nomad DX12 and 33,360 in Passmark G3D, which the AMD card lacks entirely.

Specification Differences

The two cards differ in almost every measurable specification. The NVIDIA RTX PRO 4500 Blackwell uses a 5 nm process, while the AMD FirePro W8000 uses a 28 nm process. The NVIDIA card has 45,600 million transistors versus 4,313 million for the AMD card. Die size is similar (378 mm² vs 352 mm²), but transistor density is vastly different: 120.6M per mm² for NVIDIA versus 12.3M per mm² for AMD.

Memory is another major differentiator. The RTX PRO 4500 Blackwell has 32 GB of GDDR7 memory, while the FirePro W8000 has 4 GB of GDDR5. Both use a 256-bit bus, but the NVIDIA card's bandwidth is 896.0 GB/s compared to the AMD card's 176.0 GB/s. The NVIDIA card's memory clock is 1750 MHz (28 Gbps effective), whereas the AMD card's is 1375 MHz (5.5 Gbps effective).

Core configurations are entirely different. The NVIDIA card has 10,496 shading units, 328 TMUs, 112 ROPs, 82 RT cores, and 328 tensor cores. The AMD card has 1,792 shading units, 112 TMUs, and 32 ROPs, with no RT or tensor cores. The NVIDIA card's base clock is 1635 MHz with a boost of 2407 MHz, while the AMD card's clocks are not specified. The NVIDIA card's FP32 performance is 50.53 TFLOPS, and its FP16 performance is also 50.53 TFLOPS (1:1), while the AMD card's FP32 is 3.226 TFLOPS with no FP16 data.

Power and connectivity also differ. The NVIDIA card has a TDP of 200 W and uses a single 16-pin power connector, while the AMD card has a TDP of 225 W and uses two 6-pin connectors. Both suggest a 550 W PSU. The NVIDIA card uses PCIe 5.0 x16, while the AMD card uses PCIe 3.0 x16. Display outputs are 4x DisplayPort 2.1b for NVIDIA and 4x DisplayPort 1.2 plus 1x SDI for AMD. The NVIDIA card is 267 mm long, 111 mm high, and 40 mm wide, while the AMD card is 279 mm long and 111 mm high, with no width specified. The NVIDIA card was released on 2025-03-17 and is active, while the AMD card was released on 2012-06-13 and is end-of-life. The AMD card's launch MSRP was 1,599 USD.

FAQ

Q: Which GPU is faster in the Geekbench Vulkan benchmark?

A: The NVIDIA RTX PRO 4500 Blackwell scores 221,768, which is 552.6% higher than the AMD FirePro W8000's 33,981, making it the clear winner.

Q: How much memory does each card have?

A: The NVIDIA RTX PRO 4500 Blackwell has 32 GB of GDDR7 memory, while the AMD FirePro W8000 has 4 GB of GDDR5 memory.

Q: Does the AMD FirePro W8000 support ray tracing?

A: No, the AMD FirePro W8000 has no ray tracing cores, whereas the NVIDIA RTX PRO 4500 Blackwell has 82 RT cores.

Q: What are the process nodes for these GPUs?

A: The NVIDIA RTX PRO 4500 Blackwell uses a 5 nm process, while the AMD FirePro W8000 uses a 28 nm process.

Q: What is the average benchmark score for each card?

A: The NVIDIA RTX PRO 4500 Blackwell has an average benchmark score of 31,532, while the AMD FirePro W8000 has an average score of 29,211.

Q: Are both cards currently in production?

A: No, the NVIDIA RTX PRO 4500 Blackwell is active, while the AMD FirePro W8000 is end-of-life.

Where Each One Wins

The NVIDIA RTX PRO 4500 Blackwell wins in every category where data exists. The sole head-to-head benchmark, Geekbench Vulkan, is a decisive win for the NVIDIA card. Its 552.6% advantage indicates superior compute, memory bandwidth, and driver optimization for modern APIs. The NVIDIA card's 50.53 TFLOPS FP32 performance and 896.0 GB/s bandwidth make it suitable for demanding tasks like real-time rendering, AI inference (with 328 tensor cores), and complex simulations.

The AMD FirePro W8000 has no benchmark wins in the data. Its strengths are limited to historical relevance; it was a capable card in its era, as evidenced by its 75th percentile ranking among all GPUs. However, with only 4 GB of memory and 3.226 TFLOPS FP32, it is outclassed by the NVIDIA card in every measurable way. The FirePro W8000's SDI output is a unique feature that the NVIDIA card lacks, which may have been useful for specific broadcast workflows, but this is a niche advantage.

For any modern professional workload, the RTX PRO 4500 Blackwell is the only choice. The data shows it is not just faster, but exponentially more powerful, with a wider feature set including ray tracing and tensor cores. The FirePro W8000, with its end-of-life status and limited benchmarks, is best considered a relic of an older generation.