AMD Radeon Vega 8 Mobile vs NVIDIA RTX PRO 6000 Blackwell Server Comparison

Head-to-Head Benchmarks

The recorded data for these two GPUs does not include a shared benchmark suite, which makes a direct apples-to-apples comparison impossible. Instead, the database places each product against its own set of nearest rivals, and those rival sets do not overlap. The AMD Radeon Vega 8 Mobile has two recorded benchmark scores: 7,435 in Geekbench OpenCL and 6,970 in Geekbench Vulkan, giving it an average benchmark score of 7,203. The NVIDIA RTX PRO 6000 Blackwell Server has a single recorded score of 5,996 in 3DMark Steel Nomad DX12, which also serves as its average benchmark score. Because the workloads and APIs differ, the raw scores are not directly comparable, but the percentile rankings and rival deltas provide context.

The AMD Radeon Vega 8 Mobile sits at the 39th percentile among all GPUs in the database. Its average score of 7,203 places it just above the NVIDIA GeForce GTX 750, which averages 7,222, a delta of -0.3%, meaning the Vega 8 trails that rival by a hair. It is ahead of the NVIDIA GeForce GTX 560 SE, which averages 7,171, by 0.4%. The Intel Iris Pro Graphics P580 also averages 7,170, and the Vega 8 leads it by 0.5%. The NVIDIA GeForce GTX 970, despite being a much higher-tier desktop card in its own generation, averages 7,157 in this database, and the Vega 8 leads it by 0.6%. These are remarkably small margins, all within a single percentage point, which indicates that the Vega 8 Mobile's benchmark profile is closely clustered with a set of older discrete and integrated solutions.

The NVIDIA RTX PRO 6000 Blackwell Server sits at the 34th percentile among all GPUs, which is actually below the Vega 8 Mobile's 39th percentile ranking. Its average score of 5,996 is nearly matched by its nearest rivals: the NVIDIA GeForce GTX 770M averages 6,000, a delta of -0.1%, the AMD Radeon RX 6400 averages 6,001, also -0.1%, the AMD FirePro W4100 averages 5,987, a delta of 0.2%, and the NVIDIA Quadro K4000M averages 5,986, also 0.2%. The RTX PRO 6000 is therefore essentially tied with these four rivals in the Steel Nomad DX12 workload, despite its massive hardware specifications. This is a surprising result given the enormous gap in raw compute resources between the two cards, but the database only records one benchmark for this server part, and that benchmark may not reflect its intended compute-heavy workloads.

The biggest takeaway from the head-to-head data is that neither product shows a dominant win over the other in shared workloads, because no shared workload exists in the database. The Vega 8 Mobile's best showing is its Geekbench OpenCL score of 7,435, which is 6.7% above its own Geekbench Vulkan score of 6,970. The RTX PRO 6000's single score of 5,996 stands alone. When comparing percentile ranks, the Vega 8 Mobile outperforms the RTX PRO 6000 in relative standing, 39th versus 34th, but that comparison spans different benchmark types and different eras of hardware. The data does not support a claim that either part is universally faster; it only shows where each lands within its own benchmark context.

The Verdict

The data points in two very different directions. The AMD Radeon Vega 8 Mobile is an integrated part from 2019, built for portability, with a 25 W TDP and no dedicated memory. Its benchmark scores place it in the 39th percentile, and its nearest rivals are all older or lower-tier parts like the GeForce GTX 750 and the GTX 970, with deltas under 1%. The NVIDIA RTX PRO 6000 Blackwell Server is a 600 W dual-slot server accelerator with 96 GB of GDDR7 memory, 24,064 shading units, 188 RT cores, and 752 tensor cores, yet its sole recorded benchmark places it in the 34th percentile, with nearest rivals including the GeForce GTX 770M and the Radeon RX 6400, again with deltas under 1%.

Who should pick which? For a user running Geekbench-style OpenCL or Vulkan workloads on a mobile platform, the Vega 8 Mobile's recorded scores are higher and its percentile rank is better. For a user running 3DMark Steel Nomad DX12 on a server accelerator, the RTX PRO 6000's score of 5,996 is the only data point, and it ties with much smaller parts. The database does not record any compute or AI workloads for the RTX PRO 6000, so any conclusion about its server capabilities would go beyond the recorded facts. Strictly from the data, the Vega 8 Mobile has the higher average benchmark score and the higher percentile rank. The RTX PRO 6000 is an active, current-generation product with vastly more hardware resources, but its single benchmark result does not reflect that advantage in the database's measurements.

FAQ

Q: Which GPU has the higher average benchmark score?

A: The AMD Radeon Vega 8 Mobile has an average benchmark score of 7,203, while the NVIDIA RTX PRO 6000 Blackwell Server has an average benchmark score of 5,996.

Q: How does the Vega 8 Mobile compare to the GeForce GTX 750?

A: The Vega 8 Mobile averages 7,203, which is 0.3% below the GeForce GTX 750's average of 7,222.

Q: What is the RTX PRO 6000's closest rival in the database?

A: The AMD Radeon RX 6400 averages 6,001, a delta of -0.1% from the RTX PRO 6000's 5,996, making them effectively tied.

Q: Does the RTX PRO 6000 have more shading units than the Vega 8 Mobile?

A: Yes, the RTX PRO 6000 has 24,064 shading units, while the Vega 8 Mobile has 512 shading units.

Q: What memory configuration does each GPU use?

A: The Vega 8 Mobile uses system-shared memory with system-dependent bandwidth, while the RTX PRO 6000 has 96 GB of GDDR7 on a 512-bit bus with 1.79 TB/s of bandwidth.

Q: Are these two GPUs in the same performance percentile?

A: No, the Vega 8 Mobile is in the 39th percentile, while the RTX PRO 6000 is in the 34th percentile.

Specification Differences

The two GPUs differ dramatically across nearly every specification field. The AMD Radeon Vega 8 Mobile uses the Raven-M chip with a 14 nm process from GlobalFoundries, while the NVIDIA RTX PRO 6000 Blackwell Server uses the GB202 chip on a 5 nm process from TSMC. Transistor counts differ by an order of magnitude: the Vega 8 has 4,940 million transistors on a 210 mm² die, giving a transistor density of 23.5 million per mm², while the RTX PRO 6000 has 92,200 million transistors on a 750 mm² die, giving a density of 122.9 million per mm².

Clock speeds are also far apart. The Vega 8 Mobile has a base clock of 300 MHz and a boost clock of 1,101 MHz, with system-shared memory. The RTX PRO 6000 has a base clock of 1,590 MHz and a boost clock of 2,617 MHz, with memory clocked at 1,750 MHz or 28 Gbps effective. Memory size goes from system-shared on the Vega 8 to 96 GB of GDDR7 on the RTX PRO 6000, with a bus width of 512 bits versus system-shared, and bandwidth of 1.79 TB/s versus system-dependent.

Compute resources are vastly different. The Vega 8 has 512 shading units, 32 texture mapping units, and 8 ROPs, with no RT cores or tensor cores listed. The RTX PRO 6000 has 24,064 shading units, 752 TMUs, 192 ROPs, 188 RT cores, and 752 tensor cores. Pixel rate is 8.808 GPixel/s for the Vega 8 versus 502.5 GPixel/s for the RTX PRO 6000. Texture rate is 35.23 GTexel/s versus 1,968.0 GTexel/s. FP32 performance is 1,127.4 GFLOPS versus 126.0 TFLOPS, and FP16 is 2.255 TFLOPS (2:1) versus 126.0 TFLOPS (1:1).

Power and physical specs differ as well. The Vega 8 Mobile has a 25 W TDP, is an IGP with no power connectors, and has no suggested PSU. The RTX PRO 6000 has a 600 W TDP, is dual-slot, uses a 1x 16-pin power connector, and has a suggested PSU of 1,000 W. The Vega 8 uses an IGP bus interface, while the RTX PRO 6000 uses PCIe 5.0 x16. Display outputs are portable-device dependent on the Vega 8, versus 4x DisplayPort 2.1b on the RTX PRO 6000. The RTX PRO 6000 has physical dimensions of 267 mm in length, 111 mm in height, and 40 mm in width, while the Vega 8 has no recorded dimensions.

API support differs: the Vega 8 supports DirectX 12 (12_1), OpenGL 4.6, and Vulkan 1.3, while the RTX PRO 6000 supports DirectX 12 Ultimate (12_2), OpenGL 4.6, and Vulkan 1.4. Production status is end-of-life for the Vega 8 and active for the RTX PRO 6000. Release dates are January 7, 2019 for the Vega 8 and March 17, 2025 for the RTX PRO 6000. The Vega 8's predecessor is GCN 3.0 IGP and its successor is Navi II IGP, while the RTX PRO 6000's predecessor is Server Hopper and its successor is Server Rubin.

Architecture Differences

The AMD Radeon Vega 8 Mobile is built on GCN 5.0 architecture, specifically the Raven-M chip from the Vega IGP generation, which is part of the Raven Ridge-M lineup. It uses a 14 nm process at GlobalFoundries and integrates 4,940 million transistors on a 210 mm² die. The architecture is a fifth-generation Graphics Core Next design, which is a unified shader architecture without dedicated ray tracing or tensor cores. Its FP16 throughput is exactly double its FP32 throughput, listed as 2.255 TFLOPS (2:1), which reflects the packed math approach common in GCN-era GPUs. The memory subsystem is entirely system-shared, meaning there is no dedicated VRAM, no dedicated memory bus width, and bandwidth depends on the host system's memory configuration.

The NVIDIA RTX PRO 6000 Blackwell Server is built on Blackwell 2.0 architecture, specifically the GB202 chip from the Server Blackwell (Bxx) generation. It uses a 5 nm process at TSMC and integrates 92,200 million transistors on a 750 mm² die, with a transistor density of 122.9 million per mm². The architecture includes dedicated RT cores and tensor cores, with 188 RT cores and 752 tensor cores listed. Its FP16 throughput is identical to its FP32 throughput at 126.0 TFLOPS (1:1), which indicates full-rate FP16 rather than the 2:1 ratio on the Vega 8. The memory system is dedicated GDDR7, 96 GB on a 512-bit bus with 1.79 TB/s bandwidth, and the card connects via PCIe 5.0 x16.

The architectural gap is reflected in the feature sets. The Vega 8 has no RT cores, no tensor cores, and no dedicated memory controller specifications beyond system-shared. The RTX PRO 6000 includes all of those, plus a 1x 16-pin power connector and a 1,000 W suggested PSU, indicating a design intended for high-power server workloads. The Vega 8's IGP design means it draws power from the host platform and outputs to a portable device's display, while the RTX PRO 6000 is a standalone dual-slot card with four DisplayPort 2.1b outputs. The Vega 8 supports Vulkan 1.3, while the RTX PRO 6000 supports Vulkan 1.4, and the RTX PRO 6000's DirectX 12 Ultimate (12_2) support exceeds the Vega 8's DirectX 12 (12_1) support.

Where Each One Wins

The AMD Radeon Vega 8 Mobile wins in the database's percentile ranking. It sits at the 39th percentile versus the RTX PRO 6000's 34th percentile. It also wins on average benchmark score, 7,203 versus 5,996, and it has two recorded benchmark scores across two different APIs, Geekbench OpenCL at 7,435 and Geekbench Vulkan at 6,970, whereas the RTX PRO 6000 has only one recorded score. For users running OpenCL or Vulkan compute workloads on a mobile platform, the Vega 8's recorded data is more favorable. Its nearest rivals are all within 0.6% of its average score, which shows a tight cluster of comparable performance, and it leads three of its four nearest rivals.

The NVIDIA RTX PRO 6000 Blackwell Server wins on raw hardware specifications across every compute resource category. It has 24,064 shading units versus 512, 752 TMUs versus 32, 192 ROPs versus 8, 188 RT cores versus none, and 752 tensor cores versus none. Its FP32 performance is 126.0 TFLOPS versus 1,127.4 GFLOPS, and its FP16 performance is 126.0 TFLOPS versus 2.255 TFLOPS. Memory is a decisive win: 96 GB of GDDR7 with 1.79 TB/s bandwidth versus system-shared memory with system-dependent bandwidth. Pixel rate is 502.5 GPixel/s versus 8.808 GPixel/s, and texture rate is 1,968.0 GTexel/s versus 35.23 GTexel/s. The RTX PRO 6000 also supports DirectX 12 Ultimate (12_2) and Vulkan 1.4, both ahead of the Vega 8's API support.

For practical use-case splits, the data suggests the Vega 8 Mobile is suited to lightweight integrated graphics duties where low power (25 W) and portability matter, and its benchmark profile clusters with older discrete GPUs. The RTX PRO 6000 is suited to server deployments requiring massive memory capacity and high-throughput compute, given its 600 W TDP, 96 GB GDDR7, and PCIe 5.0 x16 interface, although the database's single benchmark does not capture those strengths. Neither product wins across the board in the recorded measurements: the Vega 8 has the better benchmark standing, while the RTX PRO 6000 has the superior specification sheet.