AMD Radeon 540 vs NVIDIA TITAN V CEO Edition Comparison

The Verdict

The data presents a stark contrast between two graphics cards from different eras and market positions. The NVIDIA TITAN V CEO Edition is a high-end compute-oriented GPU built on the Volta architecture, while the AMD Radeon 540 is a low-power entry-level part based on GCN 4.0. The recorded benchmark data shows a massive performance gulf between them, with the TITAN V CEO Edition averaging a database score of 9037, while the Radeon 540 averages 7673. That represents a difference of roughly 18% in aggregate score, though the individual benchmark suites tell a more nuanced story.

The TITAN V CEO Edition sits at the 45th percentile among all GPUs, with its nearest rivals including the NVIDIA GeForce GTX 660 (0.2% ahead), the NVIDIA GeForce GTX 560 (0.2% behind), the AMD Radeon 550X (1.3% behind), and the AMD Radeon 890M (1.9% ahead). These tight deltas suggest the TITAN V CEO Edition performs in a specific band of mid-range historical hardware, despite its exotic architecture. The Radeon 540, meanwhile, sits at the 41st percentile, with nearest rivals including the NVIDIA GeForce GTX 1660 Ti (0.6% behind), the AMD Radeon Pro WX 3100 (1.2% ahead), the AMD Radeon R7 250 (1.5% ahead), and the Intel Arc A310 (1.6% ahead).

For users choosing between these two, the decision is straightforward based on the data. The TITAN V CEO Edition is the clear choice for anyone needing raw compute throughput, massive memory capacity, and the feature set of Volta including tensor cores. The Radeon 540 is the appropriate choice for a low-power, single-slot, bus-powered solution where physical footprint and power draw are the primary constraints. There is no scenario in the data where the Radeon 540 outperforms the TITAN V CEO Edition in raw performance metrics, but there are valid deployment scenarios where the Radeon 540's minimal power requirements and compact design make it the only viable option.

Architecture Differences

The architectural divide between these two GPUs is substantial. The NVIDIA TITAN V CEO Edition uses the GV100 chip fabricated on a 12 nm process at TSMC, containing 21,100 million transistors on a die size of 815 mm². That works out to a transistor density of 25.9 million transistors per square millimeter. The AMD Radeon 540 uses the Lexa chip built on a 14 nm process at GlobalFoundries, with 2,200 million transistors on a 103 mm² die, for a density of 21.4 million transistors per square millimeter. The TITAN V CEO Edition therefore packs roughly ten times the transistors onto a die that is about eight times larger.

The TITAN V CEO Edition is built on the Volta architecture and belongs to the GeForce 10 generation, with a predecessor in the GeForce 900 series and a successor in the GeForce 20 series. The Radeon 540 uses GCN 4.0 and belongs to the Polaris (RX 500) generation, with Arctic Islands as its predecessor and Vega as its successor. This generational gap matters for API support: the TITAN V CEO Edition supports DirectX 12 (12_1), OpenGL 4.6, and Vulkan 1.4, while the Radeon 540 supports DirectX 12 (12_0), OpenGL 4.6, and Vulkan 1.3.

Memory configurations differ dramatically. The TITAN V CEO Edition carries 32 GB of HBM2 memory on a 4096-bit bus, delivering 868.4 GB/s of bandwidth. The Radeon 540 has 1024 MB of GDDR5 memory on a 32-bit bus, yielding 24.00 GB/s of bandwidth. That is a 36-fold difference in memory bandwidth. The memory clock on the TITAN V CEO Edition is 848 MHz (1696 Mbps effective), while the Radeon 540 runs at 1500 MHz (6 Gbps effective), though the much narrower bus limits its practical throughput.

Compute resources are equally lopsided. The TITAN V CEO Edition has 5120 shading units, 320 texture mapping units, 128 ROPs, and 640 tensor cores. The Radeon 540 has 384 shading units, 24 TMUs, and 16 ROPs, with no tensor cores at all. The TITAN V CEO Edition achieves a pixel rate of 186.2 GPixel/s and a texture rate of 465.6 GTexel/s, while the Radeon 540 manages 18.93 GPixel/s and 28.39 GTexel/s. The FP32 throughput is 14.90 TFLOPS for the TITAN V CEO Edition versus 908.5 GFLOPS for the Radeon 540. The TITAN V CEO Edition also offers FP16 at 29.80 TFLOPS with a 2:1 ratio, while the Radeon 540 delivers FP16 at the same 908.5 GFLOPS with a 1:1 ratio, meaning no FP16 acceleration advantage.

Power and physical characteristics also diverge. The TITAN V CEO Edition has a TDP of 250 W, requires a 600 W suggested PSU, uses a dual-slot cooler with a 1x 6-pin plus 1x 8-pin power connector configuration, and measures 267 mm in length, 112 mm in height, and 40 mm in width. The Radeon 540 has a TDP of 50 W, requires only a 250 W suggested PSU, is single-slot, draws power entirely from the PCIe slot with no external connectors, and has no recorded dimensions in the database. The TITAN V CEO Edition uses a PCIe 3.0 x16 interface, while the Radeon 540 uses PCIe 3.0 x8. Display outputs also differ: the TITAN V CEO Edition offers 1x HDMI 2.0 and 3x DisplayPort 1.4a, while the Radeon 540 offers 2x DisplayPort 1.4a.

Where Each One Wins

The TITAN V CEO Edition dominates in every compute-focused category. Its FP32 throughput of 14.90 TFLOPS is over 16 times higher than the Radeon 540's 908.5 GFLOPS. Its FP16 capability of 29.80 TFLOPS is over 32 times higher than the Radeon 540's 908.5 GFLOPS. The 32 GB of HBM2 memory with 868.4 GB/s bandwidth makes it suitable for large datasets and memory-bound workloads, while the 1024 MB GDDR5 pool on the Radeon 540 with 24.00 GB/s bandwidth would bottleneck on anything beyond trivial memory footprints.

The Radeon 540 wins in power efficiency and physical integration. Its 50 W TDP is one-fifth that of the TITAN V CEO Edition's 250 W. It requires no external power connectors, can run on a 250 W suggested PSU, occupies a single slot rather than two, and can be powered entirely through the PCIe 3.0 x8 slot. For low-profile, low-power deployments such as basic display output or compute-light tasks, the Radeon 540 is the more practical choice.

The benchmark data in the database shows the TITAN V CEO Edition scoring 1086 in Passmark G2D and 16988 in Passmark G3D, giving it an average benchmark score of 9037. The Radeon 540 has no Passmark results recorded; instead, it scores 6184 in Geekbench OpenCL and 9162 in Geekbench Vulkan, for an average of 7673. The TITAN V CEO Edition has no Geekbench results in the database, so direct comparison across identical test suites is not possible from the recorded data. However, the aggregate scores place the TITAN V CEO Edition 1364 points higher, and the percentile rankings show it ahead at the 45th percentile versus the 41st percentile for the Radeon 540.

FAQ

Q: Which card has more memory bandwidth?

A: The NVIDIA TITAN V CEO Edition has 868.4 GB/s of bandwidth from its 32 GB HBM2 memory on a 4096-bit bus. The AMD Radeon 540 has 24.00 GB/s of bandwidth from 1024 MB GDDR5 on a 32-bit bus.**

Q: Does the AMD Radeon 540 require external power connectors?

A: The Radeon 540 draws all power from the PCIe slot and has no external power connectors, with a 50 W TDP and a 250 W suggested PSU recommendation. The TITAN V CEO Edition requires a 1x 6-pin plus 1x 8-pin connector setup and a 600 W suggested PSU.

Q: Which card supports tensor cores?

A: The TITAN V CEO Edition includes 640 tensor cores as part of its Volta architecture. The Radeon 540 has no tensor cores listed in the database.

Q: What are the FP32 compute figures?

A: The TITAN V CEO Edition delivers 14.90 TFLOPS of FP32 throughput, while the Radeon 540 delivers 908.5 GFLOPS. The TITAN V CEO Edition also provides 29.80 TFLOPS of FP16 throughput with a 2:1 ratio, whereas the Radeon 540 offers 908.5 GFLOPS of FP16 with a 1:1 ratio.

Q: How do their average benchmark scores compare?

A: The TITAN V CEO Edition averages 9037 across its recorded benchmarks, while the Radeon 540 averages 7673. The TITAN V CEO Edition sits at the 45th percentile of all GPUs, and the Radeon 540 sits at the 41st percentile.

Q: What API levels do they support?

A: The TITAN V CEO Edition supports DirectX 12 (12_1), OpenGL 4.6, and Vulkan 1.4. The Radeon 540 supports DirectX 12 (12_0), OpenGL 4.6, and Vulkan 1.3.

Head-to-Head Benchmarks

The database does not contain any direct head-to-head benchmark entries between these two cards, and neither card has wins recorded against the other in a shared test suite. The available data consists of separate benchmark results for each card, which can be compared indirectly through their aggregate scores and nearest rival relationships.

The TITAN V CEO Edition's Passmark G2D score of 1086 and Passmark G3D score of 16988 combine to an average of 9037. This places it in the company of the NVIDIA GeForce GTX 660, which is 0.2% ahead, and the NVIDIA GeForce GTX 560, which is 0.2% behind. The AMD Radeon 550X trails by 1.3%, and the AMD Radeon 890M leads by 1.9%. These tight margins indicate that the TITAN V CEO Edition, despite its Volta architecture and enormous memory capacity, benchmarks in a historical mid-range band.

The Radeon 540's Geekbench OpenCL score is 6184, and its Geekbench Vulkan score is 9162, for an average of 7673. Its nearest rival is the NVIDIA GeForce GTX 1660 Ti, which is 0.6% ahead. The AMD Radeon Pro WX 3100 trails by 1.2%, the AMD Radeon R7 250 trails by 1.5%, and the Intel Arc A310 trails by 1.6%. The Radeon 540 therefore sits just behind the GTX 1660 Ti in the database's ranking, despite being a much lower-power part.

The largest measured gap between the two cards in the recorded data is in the aggregate average benchmark score, where the TITAN V CEO Edition leads by 1364 points, or roughly 17.8%. In percentile terms, the TITAN V CEO Edition holds a 4-point advantage over the Radeon 540. On the compute side, the TITAN V CEO Edition's FP32 output of 14.90 TFLOPS versus the Radeon 540's 908.5 GFLOPS represents the single largest proportional advantage, at roughly 16.4 times. The memory bandwidth gap is even larger at 36.2 times, though this is not directly reflected in any single benchmark score.

The Radeon 540's advantages are confined to power consumption and physical design. Its 50 W TDP versus the TITAN V CEO Edition's 250 W means it draws one-fifth the power. Its single-slot design with no external power connectors allows deployment in systems where the TITAN V CEO Edition's dual-slot footprint and 6-pin plus 8-pin connector requirement would not fit. The Radeon 540 also uses a PCIe 3.0 x8 interface, which is sufficient for its bandwidth needs, while the TITAN V CEO Edition uses PCIe 3.0 x16.

In summary, the recorded data shows a clear performance hierarchy: the TITAN V CEO Edition outperforms the Radeon 540 in every computational metric captured in the database, while the Radeon 540 offers superior power efficiency and physical flexibility. Neither card has direct head-to-head benchmark wins recorded, but the aggregate scores and percentile positions provide enough information for a confident ranking. The TITAN V CEO Edition is the stronger performer by a wide margin; the Radeon 540 is the more restrained, low-power alternative.