AMD Radeon RX 6700 vs NVIDIA RTX A2000 12 GB Comparison

# NVIDIA RTX A2000 12 GB vs AMD Radeon RX 6700: Benchmark Analysis

The database places the NVIDIA RTX A2000 12 GB and the AMD Radeon RX 6700 in distinct performance tiers. The AMD card wins the head-to-head benchmark split 2-0, but the NVIDIA card holds a commanding advantage in the broader percentile ranking. This analysis breaks down where each card excels, the architectural reasons behind the divide, and which user should pick which GPU.

Where Each One Wins

The head-to-head comparison across the database’s benchmark suite shows a clean split. The AMD Radeon RX 6700 claims victory in both recorded head-to-head tests: 3DMark Steel Nomad DX12 and Geekbench OpenCL. In 3DMark Steel Nomad DX12, the AMD card scores 2014 against the NVIDIA’s 1309, a 35% advantage. The gap widens in Geekbench OpenCL, where AMD posts 97841 versus 66998, a 31.5% lead.

However, the NVIDIA RTX A2000 12 GB counters with positioning. The database places it at the 79th percentile among all GPUs, while the RX 6700 sits at the 75th percentile. The average benchmark scores tell the same story: the RTX A2000 averages 34154 across all recorded tests, while the RX 6700 averages 30433. That is a 12.2% advantage for the NVIDIA card in aggregate performance, even though it loses the two featured direct comparisons.

The head-to-head wins for the AMD card point to strengths in specific workloads, but the percentile and average score data suggest the NVIDIA card has broader overall capability across a wider range of applications.

Architecture Differences

The two cards come from different design philosophies. The NVIDIA RTX A2000 12 GB is built on the GA106 chip using the Ampere architecture, produced on Samsung’s 8 nm process. The die contains 12,000 million transistors on a 276 mm² die, for a density of 43.5 million per square millimeter. The AMD Radeon RX 6700 uses the Navi 22 chip, built on the RDNA 2.0 architecture, fabricated by TSMC on a 7 nm node. It packs 17,200 million transistors onto a 335 mm² die, achieving a higher density of 51.3 million per square millimeter. The AMD process node is smaller and the transistor count is higher, which helps explain its efficiency in rasterization-heavy workloads.

Clock structures differ considerably. The RX 6700 has a base clock of 1941 MHz, a boost of 2450 MHz, and a game clock of 2174 MHz. The RTX A2000 runs at a 562 MHz base with a 1200 MHz boost. It also lists a memory clock of 1500 MHz, translating to 12 Gbps effective. The AMD card’s memory clock is 2000 MHz, rated at 16 Gbps effective. In raw clock terms, the AMD card operates at dramatically higher frequencies, but the NVIDIA card relies on architecture efficiency to compete.

Memory configurations are also distinct. The RTX A2000 12 GB ships with 12 GB of GDDR6 on a 192-bit bus, delivering 288.0 GB/s of bandwidth. The RX 6700 has 10 GB of GDDR6 on a 160-bit bus, delivering 320.0 GB/s. The AMD card actually offers a wider memory bus and higher peak bandwidth, a 10% bandwidth advantage. The NVIDIA card counters with more VRAM capacity.

Feature blocks are also split. The RTX A2000 carries 3328 shading units, 104 texture mapping units, 48 ROPs, 26 ray tracing cores, and 104 tensor cores. The RX 6700 has 2304 shading units, 144 texture mapping units, and 64 ROPs. The NVIDIA card places more resources into ray tracing and tensor core AI workloads, the AMD card concentrates its transistor budget on raw shading and rasterization throughput.

The NVIDIA card also has a much lower TDP of 70 W and requires no external power connectors, while the AMD card has a 175 W TDP and requires one 8-pin power connector. The RTX A2000 is dual-slot, while the RX 6700 is also dual-slot.

The Verdict

The data points to a clear performance split. For pure rasterization and compute tasks, specifically the two head-to-head tests, the AMD Radeon RX 6700 is the stronger card. In 3DMark Steel Nomad DX12, it is 35% ahead of the RTX A2000. In Geekbench Open, the margin is 41.5%. The RX 6700 also has higher pixel rate and texture rate by design: 156.8 GPixel/s and 352.8 GTexel/s versus the RTX A2000’s 57.60 GPixel/s and 124.8 GTexel/s. For those running DX12 or OpenCL style workloads, the RX 6700 is the obvious choice.

For users who need a broader workload profile, the NVIDIA RTX A2000 12 GB is the better buy. It sits at the 79th percentile of all GPUs in the database versus the RX 6700’s 75th. Its average benchmark score of 34,154 across all tests beats the RX 6700’s 30,433 by 12.2%. The 12 GB VRAM capacity, the tensor cores, the ray tracing cores and the lower 70 W TDP make it the more versatile card for AI inference, ray traced rendering, and larger data sets. The RX 6700 has no tensor cores and no ray tracing hardware.

Choose the NVIDIA RTX A2000 12 GB if the workload is a mix of modern AI, ray tracing, and rendering with high VRAM requirements. Choose the AMD Radeon RX 6700 if the main goal is maximum rasterization throughput and raw compute performance in specific DX12 and OpenCL tasks.

FAQ

Q: Which card has the higher average benchmark score in the database?

A: The NVIDIA RTX A2000 12 GB has a higher average benchmark score of 34,152, while the AMD Radeon RX 6700 averages 30,433. This is a 12.2% advantage for the NVIDIA card in overall performance.

Q: Is the AMD Radeon RX 6700 faster in any test?

A: Yes. The RX 6700 wins both recorded head-to-head tests. In 3DMark Steel Nomad DX12 it scores 2014 versus 1309 for the RTX A2000, a 35% lead. In Geekbench Open it hits 97841 versus 66998, a 41.5% lead.

Q: How much faster is the NVIDIA card in memory bandwidth?

A: The RTX A2000 12 GB has 288.0 GB/s of bandwidth. The RX 6700 has 320.0 GB/s, which is 11.1% higher. The AMD card has a wider 160-bit bus versus the 192-bit bus on the NVIDIA card.

Q: Which card has more VRAM?

A: The RTX A2000 ships with 12 GB of GDDR6 memory. The RX 6700 has 10 GB of GDDR6. The NVIDIA card holds 2 GB more memory.

Q: What is the architecture difference for ray tracing?

A: The RTX A2000 has 26 dedicated ray tracing cores and 104 tensor cores, enabling hardware accelerated ray tracing and AI processing. The RX 6700 has no ray tracing cores and no tensor cores, so it is a pure rasterization design.

Head-to-Head Benchmarks

The head-to-head numbers show a clear split. In the 3DMark Steel Nomad DX12 test, the AMD Radeon RX 6700 scores 2014, the NVIDIA RTX A2000 scores 1309. That is a 35% win for the AMD card, one of the largest margins in the database for this pair.

The Geekbench OpenCL test also goes to the AMD card: 97841 versus 66998, a 41.5% advantage. This confirms the RX 6700 is designed for high compute throughput.

The NVIDIA card answers with the average score. Across all database entries, the RTX A2000 12 GB averages 34,152 points. The RX 6700 trails at 30,433, a 12.2% gap. The NVIDIA card also sits higher in the global distribution: the 79th percentile versus the 75th percentile for the RX 6700. That means the A2000 is the more consistent performer across a wider variety of workloads, despite losing the two direct head-to-heads.