NVIDIA A10M vs NVIDIA TITAN X Pascal Comparison

Head-to-Head Benchmarks

The recorded benchmark data contains a single direct comparison between these two cards, and the result is decisive. In the Geekbench OpenCL test, the NVIDIA A10M scores 135,230, while the NVIDIA TITAN X Pascal scores 66,696. That gives the A10M a 102.8% advantage, meaning it more than doubles the TITAN X Pascal's score in this compute-oriented workload. The A10M wins the only head-to-head benchmark recorded, with 1 win and 0 losses.

Looking at the broader database context, the A10M sits in the 96th percentile of all GPUs, while the TITAN X Pascal sits in the 91st percentile. The A10M's average benchmark score is 135,230, which places it within a tight cluster of rivals. The NVIDIA RTX 4000 Ada Generation scores 135,218, effectively identical at a 0% delta. The AMD Radeon PRO W6800 scores 135,396, putting the A10M 0.1% behind. The AMD Radeon Pro W6800X Duo scores 135,774, a 0.4% gap, and the AMD Radeon PRO V620 scores 136,472, a 0.9% deficit. These are all extremely close margins, indicating the A10M is right at the performance ceiling of its immediate peer group.

The TITAN X Pascal's average benchmark score is 72,098, derived from two recorded tests: 66,696 in OpenCL and 77,499 in Vulkan. Its nearest rivals include the AMD Radeon Pro Vega 64 at 72,379 (0.4% ahead of the TITAN X), the AMD Radeon RX 6650M at 71,768 (0.5% behind), the AMD Radeon RX 6600 LE at 70,829 (1.8% behind), and the AMD Radeon Vega Frontier Edition at 73,370 (1.7% ahead). The TITAN X Pascal sits in the middle of this group, with no single rival dominating it by more than 1.8%.

The single head-to-head result is stark, but it only covers one API and one workload type. The OpenCL test emphasizes raw compute throughput, which heavily favors the A10M's architecture. The TITAN X Pascal's Vulkan score of 77,499 is notably higher than its OpenCL score, suggesting it performs relatively better in graphics-oriented APIs, though no direct Vulkan comparison exists between the two cards in the database.

Architecture Differences

The A10M is built on the GA102 chip using the Ampere architecture, fabricated on an 8 nm process at Samsung. It packs 28,300 million transistors into a 628 mm² die, yielding a transistor density of 45.1 million per square millimeter. The TITAN X Pascal uses the GP102 chip with the Pascal architecture, on a 16 nm process at TSMC. It contains 11,800 million transistors on a 471 mm² die, with a density of 25.1 million per square millimeter. The A10M's newer process node allows roughly 2.4 times the transistor count on a die that is only about 33% larger by area.

The shading units tell a similar story. The A10M has 7,168 shading units, exactly double the TITAN X Pascal's 3,584. Both cards have 224 texture mapping units, so texture throughput is comparable, but the A10M has 80 ROPs versus the TITAN X Pascal's 96. The A10M also introduces dedicated hardware that the TITAN X Pascal lacks entirely: 56 ray tracing cores and 224 tensor cores. The Pascal architecture predates both of these feature sets, so the TITAN X Pascal has no ray tracing acceleration and no tensor core support.

The memory subsystems differ in both capacity and technology. The A10M uses 20 GB of GDDR6 on a 320-bit bus, delivering 500.2 GB/s of bandwidth. The TITAN X Pascal uses 12 GB of GDDR5X on a wider 384-bit bus, delivering 480.4 GB/s. Despite the narrower bus, the A10M's faster memory clocks give it a slight bandwidth advantage. The effective memory speed is 12.5 Gbps on the A10M versus 10 Gbps on the TITAN X Pascal.

Compute output is another major differentiator. The A10M delivers 23.44 TFLOPS of FP32 performance, more than double the TITAN X Pascal's 10.97 TFLOPS. The FP16 comparison is even more lopsided: the A10M achieves 23.44 TFLOPS at a 1:1 ratio with FP32, while the TITAN X Pascal manages only 171.5 GFLOPS, a 1:64 ratio. This means the A10M offers over 136 times the FP16 throughput, a critical advantage for AI and machine learning workloads that rely on reduced precision.

Where Each One Wins

The A10M wins in every recorded benchmark metric, but the margin varies by workload type. In the sole head-to-head OpenCL test, the A10M's 102.8% advantage reflects its architectural strengths: more shading units, higher clock efficiency per watt, and dedicated tensor cores that accelerate compute tasks. The A10M also supports DirectX 12 Ultimate (12_2), while the TITAN X Pascal only reaches DirectX 12 (12_1), giving the A10M access to newer rendering features like mesh shaders and sampler feedback.

The TITAN X Pascal retains advantages in specific areas, though not in raw compute scores. It has a wider 384-bit memory bus, which helps in bandwidth-sensitive workloads that cannot fully utilize the A10M's higher effective memory speed. It also has 96 ROPs versus 80, so pixel fill rate favors the TITAN X Pascal at 147.0 GPixel/s versus 130.8 GPixel/s. The TITAN X Pascal's texture rate of 342.9 GTexel/s is close to the A10M's 366.2 GTexel/s, a 6.8% gap that is far smaller than the compute difference.

The TITAN X Pascal also has display outputs, including 1x DVI, 1x HDMI 2.0, and 3x DisplayPort 1.4a. The A10M has no display outputs at all, making it unsuitable for direct monitor connection. The TITAN X Pascal's Vulkan score of 77,499 suggests it handles graphics API workloads better than its OpenCL score implies, though the A10M's Vulkan support at version 1.4 matches the TITAN X Pascal's, so both cards support the latest Vulkan features.

Specification Differences

The two cards differ across nearly every specification category. The A10M uses a GA102 chip on 8 nm Samsung process, while the TITAN X Pascal uses GP102 on 16 nm TSMC. Transistor counts are 28,300 million versus 11,800 million, and die sizes are 628 mm² versus 471 mm². Transistor density is 45.1M per mm² versus 25.1M per mm².

Clock speeds: the A10M has a base clock of 975 MHz and a boost of 1635 MHz, while the TITAN X Pascal starts higher at 1417 MHz base and 1531 MHz boost. The A10M's memory clock is 1563 MHz (12.5 Gbps effective), versus 1251 MHz (10 Gbps effective) on the TITAN X Pascal.

Memory: 20 GB GDDR6 on a 320-bit bus with 500.2 GB/s bandwidth, versus 12 GB GDDR5X on a 384-bit bus with 480.4 GB/s.

Compute units: 7,168 shading units versus 3,584, 224 TMUs on both, 80 ROPs versus 96. The A10M has 56 RT cores and 224 tensor cores; the TITAN X Pascal has neither.

Output rates: 130.8 GPixel/s versus 147.0 GPixel/s, 366.2 GTexel/s versus 342.9 GTexel/s. FP32 is 23.44 TFLOPS versus 10.97 TFLOPS. FP16 is 23.44 TFLOPS versus 171.5 GFLOPS.

Power: the A10M has a 150 W TDP and requires a single 8-pin EPS connector with a 450 W suggested PSU. The TITAN X Pascal has a 250 W TDP, needs 1x 6-pin plus 1x 8-pin connectors, and a 600 W suggested PSU.

Physical: the A10M is single-slot, the TITAN X Pascal is dual-slot. Both are 267 mm long and 112 mm high, but the TITAN X Pascal is 40 mm wide while the A10M's width is not specified. The A10M uses PCIe 4.0 x16, the TITAN X Pascal uses PCIe 3.0 x16. The A10M has no display outputs; the TITAN X Pascal has a full set.

API support: the A10M supports DirectX 12 Ultimate (12_2), the TITAN X Pascal only DirectX 12 (12_1). Both support OpenGL 4.6 and Vulkan 1.4.

FAQ

Q: Which card has higher raw compute performance?

A: The A10M delivers 23.44 TFLOPS of FP32, while the TITAN X Pascal delivers 10.97 TFLOPS. The A10M is 102.8% ahead in the recorded OpenCL benchmark.

Q: Does the TITAN X Pascal have ray tracing or tensor cores?

A: No. The TITAN X Pascal has no RT cores and no tensor cores. The A10M has 56 RT cores and 224 tensor cores.

Q: Which card has more memory?

A: The A10M has 20 GB of GDDR6, while the TITAN X Pascal has 12 GB of GDDR5X. The A10M also has higher bandwidth at 500.2 GB/s versus 480.4 GB/s.

Q: Can the A10M be connected to a monitor?

A: No. The A10M has no display outputs. The TITAN X Pascal has 1x DVI, 1x HDMI 2.0, and 3x DisplayPort 1.4a.

Q: Which card has better FP16 performance?

A: The A10M achieves 23.44 TFLOPS at a 1:1 ratio with FP32. The TITAN X Pascal achieves only 171.5 GFLOPS at a 1:64 ratio, making the A10M vastly superior for FP16 workloads.

Q: What is the TITAN X Pascal's launch MSRP?

A: The TITAN X Pascal had a launch MSRP of 1,199 USD.

The Verdict

The data points to a clear split in use cases. The A10M is the superior choice for compute-heavy workloads that leverage FP32, FP16, or tensor operations. Its 102.8% OpenCL lead, 23.44 TFLOPS FP32 output, and dedicated tensor cores make it the obvious pick for AI inference, scientific computing, and any task that can use reduced precision. The 20 GB memory capacity also gives it a significant advantage for large datasets that exceed the TITAN X Pascal's 12 GB.

The TITAN X Pascal retains relevance only in scenarios that prioritize graphics output and pixel throughput. Its 147.0 GPixel/s pixel rate exceeds the A10M's 130.8 GPixel/s, and it has display outputs for direct monitor connection. The wider 384-bit memory bus may also help in specific bandwidth-bound workloads, though the A10M's higher effective bandwidth narrows that gap.

For a server or compute environment where no display is needed, the A10M wins decisively. It also draws less power at 150 W versus 250 W, runs in a single slot instead of dual, and uses a modern PCIe 4.0 interface. The TITAN X Pascal is a legacy part from the Pascal generation, and the database shows it competing with mid-range AMD Radeon parts from a similar era, not with the A10M's peer group.

The percentile rankings summarize the situation: the A10M sits at the 96th percentile among all GPUs, while the TITAN X Pascal sits at the 91st. A five-percentile gap in a database that includes every GPU ever tested is substantial. The A10M's nearest rivals are all professional workstation cards with scores within 1% of its own, confirming its position in the high-end compute tier. The TITAN X Pascal's nearest rivals are a mix of older workstation and mobile parts, with deltas of 1.8% or less in either direction.

The verdict is straightforward. If the workload is compute or AI, the A10M is the only rational choice from these two. If the workload requires display output and rasterization throughput, the TITAN X Pascal has niche advantages, but its architectural age and lack of modern features like ray tracing and tensor cores limit its long-term viability. The A10M is end-of-life as a product, but its performance profile remains competitive with current workstation parts. The TITAN X Pascal is also end-of-life, and its benchmark position among much older rivals reflects that status.