AMD Radeon PRO W7600 vs AMD Radeon RX 6950 XT Comparison

Where Each One Wins

The benchmark data splits these two AMD GPUs cleanly along workload lines. The AMD Radeon RX 6950 XT wins both recorded head-to-head tests, dominating in raw compute throughput. The AMD Radeon PRO W7600, meanwhile, has no recorded wins in the shared test suite, but its positioning as a professional workstation card with a much lower power envelope gives it a distinct role in the database.

In Geekbench OpenCL, the RX 6950 XT delivers 205,998 points against the W7600’s 81,528 points, a 60.4% advantage. That is a massive gap, and it reflects the fundamental difference in silicon scale between the two cards. The RX 6950 XT carries 26,800 million transistors on a 520 mm² die, while the W7600 uses 13,300 million transistors on a 204 mm² die. More than double the transistor count and more than double the die area translate directly into a dominant compute win for the older, larger card.

In Geekbench Vulkan, the RX 6950 XT scores 165,212 versus the W7600’s 92,688, a 43.9% lead. Vulkan is a lower-level API that tends to favor raw hardware throughput, and the RX 6950 XT’s 5,120 shading units and 80 ray accelerators simply overwhelm the W7600’s 2,048 shading units and 32 ray accelerators. The W7600 does close the gap somewhat in Vulkan compared to OpenCL, but it remains firmly behind.

The use-case split is therefore straightforward: the RX 6950 XT is the compute powerhouse for tasks that scale with raw FP32 throughput, texture fill, and memory bandwidth. The W7600 is the efficiency-focused workstation option, with a 130 W TDP versus 335 W, a single-slot design versus triple-slot, and a 6-pin power connector versus dual 8-pin. It also offers four DisplayPort 2.1 outputs, while the RX 6950 XT provides one HDMI 2.1 and two DisplayPort 1.4a outputs. For multi-monitor professional setups with modern display connectivity, the W7600 has a clear practical advantage despite losing every compute benchmark.

The Verdict

Choose the AMD Radeon RX 6950 XT if your priority is maximum compute performance in OpenCL or Vulkan workloads. The data shows a 60.4% lead in OpenCL and a 43.9% lead in Vulkan, both decisive. It also has 16 GB of GDDR6 memory on a 256-bit bus with 576.0 GB/s bandwidth, which is double the W7600’s 8 GB on a 128-bit bus with 288.0 GB/s. The RX 6950 XT is end-of-life, but it remains the stronger performer in every recorded benchmark.

Choose the AMD Radeon PRO W7600 if you need a current, active production card with professional workstation features. It is single-slot, draws 130 W, and requires only a 300 W power supply, compared to the RX 6950 XT’s 335 W TDP and 700 W suggested PSU. The W7600 also uses the newer RDNA 3.0 architecture on a 6 nm process, versus RDNA 2.0 on 7 nm for the RX 6950 XT. Its four DisplayPort 2.1 outputs are superior for modern high-resolution multi-monitor configurations. The W7600’s 93rd percentile ranking among all GPUs is also higher than the RX 6950 XT’s 88th percentile, though that percentile includes the W7600’s lower raw scores offset by its efficiency and feature set.

The verdict is not about which card is universally better; it is about matching the silicon to the workload. Compute-heavy tasks favor the RX 6950 XT overwhelmingly. Professional workstation duties, power-constrained environments, and modern display connectivity favor the W7600.

Head-to-Head Benchmarks

The shared test suite contains only two benchmarks, both won by the AMD Radeon RX 6950 XT.

Geekbench OpenCL: The RX 6950 XT scores 205,998, while the W7600 scores 81,528. The delta is 60.4% in favor of the RX 6950 XT. This is the largest margin in the head-to-head set. OpenCL is a general-purpose compute API, and the RX 6950 XT’s 23.65 TFLOPS FP32 performance versus the W7600’s 19.99 TFLOPS does not fully explain the gap. The difference lies in memory bandwidth (576.0 GB/s versus 288.0 GB/s) and texture rate (739.2 GTexel/s versus 312.3 GTexel/s), which are more than double on the RX 6950 XT. The RX 6950 XT also has 320 TMUs against 128, and 128 ROPs against 64, giving it a structural advantage in memory-bound compute workloads.

Geekbench Vulkan: The RX 6950 XT scores 165,212, and the W7600 scores 92,688. The delta is 43.9% in favor of the RX 6950 XT. Vulkan is a lower-overhead API than OpenCL, and the W7600’s newer RDNA 3.0 architecture helps it close the gap slightly. The W7600’s Vulkan score is 13.7% higher than its OpenCL score, while the RX 6950 XT’s Vulkan score is 19.8% lower than its OpenCL score. This suggests the W7600’s architecture is more efficient in modern low-level APIs, but the RX 6950 XT’s raw hardware scale still wins comfortably.

Outside the head-to-head suite, the RX 6950 XT has additional benchmark data in the database: 3DMark Steel Nomad DX12 at 4,235, Geekbench Metal at 222,653, PassMark DirectX 10 at 164, DirectX 11 at 300, DirectX 12 at 114, DirectX 9 at 303, G2D at 1,063, G3D at 28,070, and GPU Compute at 14,199. The W7600 has no recorded results for these tests, so no comparison is possible. The RX 6950 XT’s average benchmark score is 58,392, while the W7600’s is 87,108. That average is higher for the W7600 because its two recorded scores are both strong relative to its class, whereas the RX 6950 XT’s broader test suite includes lower-scoring legacy API tests that drag its average down.

FAQ

Q: Which card has the higher average benchmark score?

A: The AMD Radeon PRO W7600 has an average benchmark score of 87,108, compared to the AMD Radeon RX 6950 XT’s 58,392. However, this average is based on only two tests for the W7600 (Geekbench OpenCL and Vulkan) versus eleven tests for the RX 6950 XT, so it is not a direct performance comparison.

Q: How much faster is the RX 6950 XT in OpenCL?

A: The RX 6950 XT scores 205,998 in Geekbench OpenCL, which is 60.4% higher than the W7600’s 81,528. This is the largest win in the head-to-head data.

Q: What is the memory configuration difference?

A: The RX 6950 XT has 16 GB of GDDR6 on a 256-bit bus with 576.0 GB/s bandwidth. The W7600 has 8 GB of GDDR6 on a 128-bit bus with 288.0 GB/s bandwidth. Both use GDDR6 with 18 Gbps effective memory speed.

Q: Which card is more power-efficient per the database?

A: The W7600 has a 130 W TDP and requires a 300 W suggested PSU, while the RX 6950 XT has a 335 W TDP and requires a 700 W suggested PSU. The W7600 is also single-slot with a single 6-pin connector, whereas the RX 6950 XT is triple-slot with dual 8-pin connectors.

Q: Are these cards in the same performance percentile?

A: No. The W7600 is in the 93rd percentile among all GPUs, while the RX 6950 XT is in the 88th percentile. The W7600’s higher percentile reflects its stronger showing in its recorded benchmarks relative to the broader GPU population, despite lower raw scores than the RX 6950 XT.

Q: Which card supports newer display outputs?

A: The W7600 has four DisplayPort 2.1 outputs. The RX 6950 XT has one HDMI 2.1 and two DisplayPort 1.4a outputs. DisplayPort 2.1 is the newer standard, giving the W7600 an advantage for high-bandwidth multi-monitor setups.

Architecture Differences

The two cards come from different AMD generations and process nodes, which explains much of their behavioral divergence in the benchmarks.

Process and Die: The W7600 uses a 6 nm TSMC process with 13,300 million transistors on a 204 mm² die, yielding a transistor density of 65.2 million per mm². The RX 6950 XT uses a 7 nm TSMC process with 26,800 million transistors on a 520 mm² die, yielding 51.5 million per mm². The W7600’s smaller, denser die is more modern, but the RX 6950 XT’s much larger die provides far more raw compute resources.

Architecture and Generation: The W7600 is built on RDNA 3.0, codenamed Hotpink Bonefish, and belongs to the Radeon Pro Navi (Navi III Series) generation. The RX 6950 XT is built on RDNA 2.0 and belongs to the Navi II (RX 6000) generation. The W7600’s architecture is newer, which contributes to its better Vulkan efficiency relative to its OpenCL score.

Chips: The W7600 uses the Navi 33 chip, while the RX 6950 XT uses the Navi 21 chip. Navi 21 is the larger, higher-end silicon in the RDNA 2.0 lineup, while Navi 33 is a mid-range chip in the RDNA 3.0 lineup.

Compute Resources: The RX 6950 XT has 5,120 shading units, 320 TMUs, 128 ROPs, and 80 ray accelerators. The W7600 has 2,048 shading units, 128 TMUs, 64 ROPs, and 32 ray accelerators. The RX 6950 XT has exactly 2.5 times the shading units, 2.5 times the TMUs, 2 times the ROPs, and 2.5 times the ray accelerators.

Clock Speeds: The RX 6950 XT has a base clock of 1860 MHz, a boost clock of 2310 MHz, and a game clock of 2100 MHz. The W7600 has a base clock of 1720 MHz and a boost clock of 2440 MHz, with no game clock listed. The W7600’s boost clock is actually 130 MHz higher than the RX 6950 XT’s, but the RX 6950 XT compensates with far more parallel units.

Memory: The RX 6950 XT has 16 GB of GDDR6 on a 256-bit bus with 576.0 GB/s bandwidth. The W7600 has 8 GB of GDDR6 on a 128-bit bus with 288.0 GB/s bandwidth. Both run memory at 2250 MHz with 18 Gbps effective speed.

Form Factor and Power: The W7600 is a single-slot card measuring 241 mm by 115 mm, with a 130 W TDP, one 6-pin power connector, and a 300 W suggested PSU. The RX 6950 XT is a triple-slot card measuring 267 mm by 120 mm by 50 mm, with a 335 W TDP, two 8-pin power connectors, and a 700 W suggested PSU. The W7600 is shorter, thinner, and dramatically lower in power draw.

Bus Interface and Display Outputs: The W7600 uses PCIe 4.0 x8 and provides four DisplayPort 2.1 outputs. The RX 6950 XT uses PCIe 4.0 x16 and provides one HDMI 2.1 and two DisplayPort 1.4a outputs. The wider x16 bus on the RX 6950 XT is beneficial for bandwidth-heavy workloads, while the W7600’s DisplayPort 2.1 outputs support newer display standards.

API Support: Both cards support DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. There is no difference in API version support between the two.

Production Status: The W7600 is listed as Active in production, released on August 2, 2023. The RX 6950 XT is listed as End-of-life, released on May 9, 2022. The W7600’s predecessor is the Radeon Pro Vega, while the RX 6950 XT’s predecessor is Navi and its successor is Navi III. The W7600 is part of the same Navi III generation that succeeds the RX 6950 XT’s lineage.