AMD Radeon Pro 5300 vs NVIDIA T1000 Comparison

The AMD Radeon Pro 5300 and NVIDIA T1000 are both end-of-life workstation graphics cards aimed at compact or low-power systems, but the benchmark data shows a consistent, albeit modest, performance advantage for the AMD part. Across the two shared Geekbench tests, the Radeon Pro 5300 wins both, with margins of 2.8% in OpenCL and 2.6% in Vulkan. The NVIDIA T1000 counters with a significantly lower 50 W TDP and a smaller physical footprint, making the choice between them a trade-off of raw compute throughput versus efficiency and form factor.

Head-to-Head Benchmarks

The direct comparison is limited to two synthetic workloads, but the results are clear. In the Geekbench OpenCL test, the AMD Radeon Pro 5300 scores 38747 points, while the NVIDIA T1000 trails at 37704. That is a 2.8% lead for the AMD card, a margin that is consistent across both APIs. The Vulkan test tells a nearly identical story: the Radeon Pro 5300 posts 35793 points against the T1000’s 34874, translating to a 2.6% advantage. While neither margin is overwhelming, the fact that AMD wins both tests indicates a systematic performance edge rather than a workload-specific fluke.

Looking at the broader competitive landscape, the AMD card’s average benchmark score of 40870 places it in the 82nd percentile of all GPUs, while the T1000’s average of 36289 lands in the 80th percentile. The Radeon Pro 5300 sits close to the NVIDIA GeForce RTX 3080 Ti, which averages 41187, a mere 0.8% gap. It also edges out the NVIDIA GeForce RTX 5070 (40377) by 1.2% and the AMD Radeon Pro 580 (40318) by 1.4%. The T1000, meanwhile, is nearly tied with the AMD Radeon RX 5300M (36529) and NVIDIA GeForce GTX TITAN X (36530), trailing both by just 0.7%. The T1000 does beat the AMD Radeon Pro Duo (35860) by 1.2% and the NVIDIA Quadro GV100 (35520) by 2.2%.

The deltaPct values in the rival lists reveal that both cards are clustered in a very tight performance band. The Radeon Pro 5300’s nearest rivals span only a 2.8-point range in average score (from 40063 to 41187), indicating that it is firmly in the upper-midrange of workstation GPUs. The T1000’s rivals span a similar 2.9-point range (35520 to 36530), placing it slightly lower in absolute terms but still competitive within its class. The head-to-head deltaPct values of 2.8% and 2.6% are consistent with the gap in average scores, which shows the Radeon Pro 5300 at 40870 versus the T1000 at 36289, a difference of roughly 12.6%.

Where Each One Wins

The AMD Radeon Pro 5300 wins every benchmark where both cards were tested. Its 2.8% OpenCL lead and 2.6% Vulkan lead suggest that it has a general-purpose compute advantage across different programming frameworks. This makes it the stronger choice for applications that rely on OpenCL or Vulkan acceleration, such as rendering, simulation, or compute-heavy post-processing. The card’s higher FP32 throughput of 4.224 TFLOPS, compared to the T1000’s 2.500 TFLOPS, aligns with this result, indicating a raw compute advantage that scales across workloads.

The NVIDIA T1000, despite losing both benchmarks, has clear strengths in other areas. Its TDP is 50 W, which is 35 W lower than the Radeon Pro 5300’s 85 W. This makes it a far more attractive option for systems with strict power budgets or passive cooling requirements. The T1000 is also a single-slot card measuring 156 mm in length and 69 mm in height, whereas the Radeon Pro 5300 is listed as an IGP (integrated graphics processor) with no display outputs. That distinction is critical: the T1000 offers four mini-DisplayPort 1.4a outputs, meaning it can drive multiple displays directly, while the Radeon Pro 5300 has no outputs at all and would require a separate GPU for any visual output. For workstation users who need a compact, low-power card with display connectivity, the T1000 is the only viable option of the two.

The T1000’s 50 W TDP also means it can likely run in systems with a 250 W suggested PSU, just like the Radeon Pro 5300, but with more headroom for other components. Its PCIe 3.0 x16 interface is wider than the Radeon Pro 5300’s PCIe 4.0 x8, though the latter’s newer bus standard may offer comparable bandwidth in practice. The T1000’s 4 GB GDDR6 memory at 160.0 GB/s is slower than the Radeon Pro 5300’s 4 GB GDDR6 at 224.0 GB/s, which further explains the AMD card’s performance lead in memory-sensitive workloads.

Architecture Differences

The two cards are built on fundamentally different architectures from different generations. The AMD Radeon Pro 5300 uses the Navi 14 chip based on RDNA 1.0, fabricated on a 7 nm process at TSMC. The NVIDIA T1000 uses the TU117 chip based on Turing, fabricated on a 12 nm process, also at TSMC. The process node difference is substantial, with the 7 nm node allowing the Radeon Pro 5300 to pack 6,400 million transistors into a 158 mm² die, resulting in a transistor density of 40.5 million per mm². The T1000, on the 12 nm node, contains 4,700 million transistors on a 200 mm² die, with a density of 23.5 million per mm². This means the AMD card achieves higher density and a smaller physical die while still delivering more compute performance.

The RDNA 1.0 architecture in the Radeon Pro 5300 is designed for efficiency and scalability, and it shows in the clock speeds. The AMD card has a base clock of 1000 MHz and a boost clock of 1650 MHz, while the T1000 runs at 1065 MHz base and 1395 MHz boost. Despite the lower base clock, the AMD card’s higher boost clock and superior architecture allow it to reach 4.224 TFLOPS of FP32 performance, compared to the T1000’s 2.500 TFLOPS. The FP16 performance follows the same pattern, with the Radeon Pro 5300 hitting 8.448 TFLOPS and the T1000 at 5.000 TFLOPS, both at a 2:1 ratio.

Neither card features dedicated ray tracing or tensor cores, as both the RDNA 1.0 and Turing architectures in these specific products omit those units. However, the T1000 is part of the Quadro Turing (Tx000) generation, which is designed for professional visualization, whereas the Radeon Pro 5300 belongs to the Radeon Pro Mac (Navi Series) generation, indicating its target market is Apple Mac systems. The T1000’s predecessor is Quadro Volta and its successor is Workstation Ampere, while the Radeon Pro 5300 has no listed predecessor or successor, suggesting a more isolated product line.

Specification Differences

The two cards differ in nearly every major specification except memory size, memory type, and bus width. Both have 4 GB of GDDR6 memory on a 128-bit bus, but the AMD card’s memory runs at 1750 MHz (14 Gbps effective) yielding 224.0 GB/s bandwidth, while the T1000’s memory runs at 1250 MHz (10 Gbps effective) yielding 160.0 GB/s. The Radeon Pro 5300 has 1280 shading units, 80 TMUs, and 32 ROPs, while the T1000 has 896 shading units, 56 TMUs, and 32 ROPs. The AMD card’s pixel rate is 52.80 GPixel/s versus 44.64 GPixel/s for the T1000, and its texture rate is 132.0 GTexel/s versus 78.12 GTexel/s.

The process node is a major differentiator, with the Radeon Pro 5300 at 7 nm and the T1000 at 12 nm. This leads to a significant difference in transistor count and die size, as detailed above. Power consumption also diverges sharply: the Radeon Pro 5300 has a TDP of 85 W, while the T1000 is rated at just 50 W. Both use no power connectors, but the Radeon Pro 5300 is listed as an IGP with no slot width, while the T1000 is a single-slot card with dimensions of 156 mm by 69 mm. The AMD card has no display outputs, whereas the T1000 offers four mini-DisplayPort 1.4a outputs. The bus interface differs as well: the Radeon Pro 5300 uses PCIe 4.0 x8, while the T1000 uses PCIe 3.0 x16.

The release dates are also distinct, with the Radeon Pro 5300 launching on 2020-08-03 and the T1000 on 2021-05-05. Both support DirectX 12 (12_1), OpenGL 4.6, and Vulkan 1.4, so API compatibility is identical. The suggested PSU is 250 W for both cards, making them suitable for similar low-power systems despite the TDP gap.

FAQ

Q: Which card is faster in synthetic benchmarks?

A: The AMD Radeon Pro 5300 wins both shared Geekbench tests, leading by 2.8% in OpenCL (38747 vs 37704) and 2.6% in Vulkan (35793 vs 34874).

Q: What is the average benchmark score difference?

A: The Radeon Pro 5300 has an average benchmark score of 40870, while the NVIDIA T1000 averages 36289, a difference of roughly 12.6% in favor of the AMD card.

Q: How do their power requirements compare?

A: The NVIDIA T1000 has a 50 W TDP, which is 35 W lower than the Radeon Pro 5300’s 85 W TDP. Both cards require a suggested 250 W PSU and use no power connectors.

Q: Can either card output video to displays?

A: The NVIDIA T1000 has four mini-DisplayPort 1.4a outputs, while the AMD Radeon Pro 5300 has no display outputs and is listed as an IGP.

Q: What are the memory bandwidth figures?

A: The Radeon Pro 5300 offers 224.0 GB/s bandwidth from 4 GB GDDR6 on a 128-bit bus, while the T1000 offers 160.0 GB/s from the same memory configuration.

Q: Which card has a smaller physical footprint?

A: The NVIDIA T1000 is a single-slot card measuring 156 mm in length and 69 mm in height, whereas the Radeon Pro 5300 is listed as an IGP with no dimensions or slot width specified.