AMD Radeon RX 5600 OEM vs NVIDIA GeForce RTX 5080 Comparison

AMD Radeon RX 5600 OEM and NVIDIA GeForce RTX 5080 occupy vastly different tiers of the GPU landscape, with the data showing a clear generational and performance chasm between them. The RTX 5080 dominates every shared benchmark by a massive margin, while the RX 5600 OEM holds its own as a competent entry-level option from an earlier era. The benchmark results indicate that these are not direct competitors, but understanding their respective positions helps clarify what each offers.

The Verdict

The data is unambiguous: the NVIDIA GeForce RTX 5080 is the superior performer in every measurable way, posting scores that are roughly 3.8x to 4.8x higher than the AMD Radeon RX 5600 OEM in the two shared tests. If you prioritize raw compute performance, modern features, and the ability to handle demanding workloads, the RTX 5080 is the only choice from these two. Its Geekbench OpenCL score of 235901 crushes the RX 5600 OEM's 62427, and its Vulkan result of 255450 dwarfs the AMD card's 53743.

The RX 5600 OEM, however, is not without merit for a specific buyer. It remains a functional, end-of-life product that still lands in the 87th percentile of all GPUs, matching the RTX 5080's own percentile ranking. Its average benchmark score of 58085 is actually higher than the RTX 5080's average of 56083, which is a quirk of the different benchmark suites each card was tested with. For someone building a legacy system or needing a basic display adapter with decent compute capabilities, the RX 5600 OEM is serviceable—but it is outclassed in every head-to-head comparison.

Choose the RTX 5080 if you need maximum throughput, current API support, and future-proofing. Choose the RX 5600 OEM only if you have a strict platform constraint or a workload that specifically favors its older architecture, as the raw numbers offer no other justification.

Architecture Differences

The two GPUs are separated by multiple hardware generations and fundamental design philosophies. The RX 5600 OEM uses AMD's RDNA 1.0 architecture, built on TSMC's 7 nm process with a Navi 10 chip. It packs 10,300 million transistors into a 251 mm² die, yielding a transistor density of 41.0M per mm². The RTX 5080, by contrast, employs NVIDIA's Blackwell 2.0 architecture on a 5 nm process, using the GB203 chip. It contains 45,600 million transistors across a 378 mm² die, achieving a much higher density of 120.6M per mm².

The RTX 5080 adds dedicated hardware that the RX 5600 OEM lacks entirely: 84 ray tracing cores and 336 tensor cores. This enables hardware-accelerated ray tracing and AI-driven features that are simply unavailable on the AMD card. The RX 5600 OEM has no equivalent units, meaning any ray tracing or tensor-based workload would fall back to slower general-purpose compute.

Clocks and compute resources also diverge sharply. The RTX 5080 boosts to 2617 MHz from a 2295 MHz base, while the RX 5600 OEM boosts to 1560 MHz from a 1130 MHz base. The NVIDIA card carries 10752 shading units, 336 texture mapping units, and 112 render output units. The AMD card has 2048 shading units, 128 TMUs, and 64 ROPs. The FP32 throughput tells the story: 56.28 TFLOPS for the RTX 5080 versus 6.390 TFLOPS for the RX 5600 OEM. Notably, the RTX 5080 achieves its FP16 performance at a 1:1 ratio with FP32, while the RX 5600 OEM's FP16 is only 2:1, showing a more consumer-focused compute balance on the NVIDIA side.

Head-to-Head Benchmarks

Only two benchmark tests were run on both cards, and the RTX 5080 wins both decisively. In Geekbench OpenCL, the RTX 5080 scores 235901 against the RX 5600 OEM's 62427, a delta of -73.5% for the AMD card. This means the RX 5600 OEM delivers less than a third of the NVIDIA card's performance in this compute-heavy workload. In Geekbench Vulkan, the gap widens further: the RTX 5080 posts 255450 versus 53743, a -79% delta. The RX 5600 OEM's Vulkan score is barely a fifth of what the RTX 5080 achieves.

These results reflect the enormous architectural and resource advantages of the RTX 5080. The Vulkan test, which often stresses geometry and draw-call throughput, shows the NVIDIA card's 336 TMUs and 112 ROPs delivering a 4.75x advantage in raw score. The OpenCL test, which leans on general compute, similarly favors the RTX 5080's 56.28 TFLOPS FP32 capability over the RX 5600 OEM's 6.390 TFLOPS. There are no benchmark wins for the AMD card in the head-to-head data; the scoreboard reads 0 wins for the RX 5600 OEM and 2 wins for the RTX 5080.

FAQ

Q: Which card has higher average benchmark scores?

A: The RX 5600 OEM has an average benchmark score of 58085, while the RTX 5080 averages 56083. This is counterintuitive given the head-to-head results, but it reflects that the two cards were tested across different benchmark suites, with the RTX 5080's averages including lower-scoring legacy DirectX tests.

Q: Does the RTX 5080 support ray tracing hardware?

A: Yes, the RTX 5080 includes 84 dedicated ray tracing cores. The RX 5600 OEM has no ray tracing cores, so it cannot accelerate such workloads in hardware.

Q: What is the launch MSRP of the RTX 5080?

A: The RTX 5080 has a launch MSRP of 999 USD. The RX 5600 OEM has no launch MSRP listed in the data.

Q: Which card has more memory bandwidth?

A: The RTX 5080 provides 960.0 GB/s of bandwidth from its 16 GB GDDR7 memory on a 256-bit bus. The RX 5600 OEM offers 288.0 GB/s from 6 GB GDDR6 on a 192-bit bus, roughly a 3.3x difference in bandwidth.

Q: Are both cards in the same performance percentile?

A: Both cards sit in the 87th percentile of all GPUs, according to the data. This is misleading because percentiles are relative to their respective test pools; the absolute scores show a massive gulf between them.

Q: Which card consumes less power?

A: The RX 5600 OEM has a TDP of 125 W and requires a 300 W suggested PSU. The RTX 5080 has a TDP of 360 W and needs a 750 W suggested PSU, making the AMD card far more power-efficient in absolute terms.

Where Each One Wins

The RTX 5080 wins in every scenario that demands maximum compute throughput. Its 56.28 TFLOPS FP32 and 1:1 FP16 ratio make it suitable for heavy number-crunching, machine learning inference, and content creation workloads. The 16 GB GDDR7 memory with 960.0 GB/s bandwidth handles large datasets and high-resolution textures without bottlenecking. The dedicated ray tracing and tensor cores enable features like DLSS and path tracing that the RX 5600 OEM cannot touch. Its PCIe 5.0 x16 interface doubles the bandwidth of the RX 5600 OEM's PCIe 4.0 x16, and its display outputs (1x HDMI 2.1b, 3x DisplayPort 2.1b) support modern high-refresh monitors.

The RX 5600 OEM wins in power efficiency and legacy compatibility. Its 125 W TDP and 300 W suggested PSU make it drop-in friendly for older systems with modest power supplies. The 1x 8-pin power connector is far more universal than the RTX 5080's 1x 16-pin, which may require an adapter. Its smaller 6 GB memory footprint is adequate for lightweight tasks, and its 7 nm process gives it a lower thermal profile. For a secondary display card or a build where power draw is critical, the RX 5600 OEM has a niche. But in any performance comparison, it loses outright.

Specification Differences

The specification sheet highlights the generational leap. The RTX 5080 uses a 5 nm process versus 7 nm, and its die size is 378 mm² versus 251 mm², despite holding 4.4x more transistors. Memory configurations differ completely: 16 GB GDDR7 on a 256-bit bus versus 6 GB GDDR6 on a 192-bit bus. The RTX 5080's memory runs at 1875 MHz (30 Gbps effective) versus the RX 5600 OEM's 1500 MHz (12 Gbps effective).

Compute units scale accordingly: 10752 shading units, 336 TMUs, and 112 ROPs for the RTX 5080, versus 2048, 128, and 64 for the RX 5600 OEM. The RTX 5080 adds 84 RT cores and 336 tensor cores that the AMD card lacks entirely. Pixel rate is 293.1 GPixel/s versus 99.84 GPixel/s, and texture rate is 879.3 GTexel/s versus 199.7 GTexel/s. The RTX 5080 supports DirectX 12 Ultimate (12_2), while the RX 5600 OEM is limited to DirectX 12 (12_1). Both support OpenGL 4.6 and Vulkan 1.4, but the RTX 5080 is PCIe 5.0 x16 versus PCIe 4.0 x16. Physical dimensions differ too: the RTX 5080 measures 304 mm by 137 mm by 40 mm, while the RX 5600 OEM has no listed dimensions. The RTX 5080 is an active product released on 2025-01-29, whereas the RX 5600 OEM is end-of-life from 2020-01-20.