AMD Radeon RX 7600 vs NVIDIA GeForce GTX 965M Comparison

The AMD Radeon RX 7600 and NVIDIA GeForce GTX 965M represent two distinct eras of GPU design, separated by eight years of architectural evolution. The RX 7600, built on TSMC's 6 nm process with RDNA 3.0, is an active, current-generation desktop part, while the GTX 965M is an end-of-life mobile MXM module from the Maxwell 2.0 generation. Benchmark data shows the RX 7600 holds a decisive performance lead across every shared test, yet the GTX 965M still holds a surprisingly high percentile ranking, suggesting its legacy performance remains relevant in certain contexts.

Where Each One Wins

The performance split between these two GPUs is starkly one-sided in raw compute, but the GTX 965M retains a niche advantage in form factor and legacy compatibility. The RX 7600 wins both head-to-head benchmark comparisons outright, with a 506.9% lead in Geekbench OpenCL and a 140.6% lead in Geekbench Vulkan. This translates to a clear victory in any modern gaming or compute workload that leverages current APIs like DirectX 12 Ultimate or Vulkan 1.4, both of which the RX 7600 supports alongside the GTX 965M's older DirectX 12 (12_1) implementation.

The GTX 965M, however, wins in the category of physical integration. As an MXM Module with no power connectors and portable-device-dependent display outputs, it is designed for laptops where space and power are constrained. The RX 7600 is a dual-slot desktop card requiring a 450 W suggested PSU and a single 8-pin connector, making it unsuitable for the same chassis. For users with legacy 2015-era gaming laptops, the GTX 965M remains the only option of the two that can physically fit, even if its 1.946 TFLOPS FP32 performance is dwarfed by the RX 7600's 21.75 TFLOPS.

The data also shows a difference in benchmark coverage. The RX 7600 has ten recorded benchmark scores across 3DMark, Geekbench, and PassMark suites, while the GTX 965M only has two Geekbench scores. This means the GTX 965M's true gaming performance in DirectX 9, 10, 11, or 12 cannot be directly compared from the available data, leaving its 56th percentile ranking based on a narrower evidence base than the RX 7600's 57th percentile.

FAQ

Q: How much faster is the AMD Radeon RX 7600 than the NVIDIA GeForce GTX 965M in OpenCL?

A: The RX 7600 scores 88,051 in Geekbench OpenCL, which is 506.9% higher than the GTX 965M's 14,509. This is the largest single-performance gap recorded between the two cards.

Q: Are these two GPUs comparable in modern gaming performance?

A: No. The RX 7600 supports DirectX 12 Ultimate (12_2), while the GTX 965M only supports DirectX 12 (12_1). The RX 7600's 21.75 TFLOPS FP32 and 8 GB GDDR6 memory with 288.0 GB/s bandwidth vastly exceed the GTX 965M's 1.946 TFLOPS and 2 GB GDDR5 with 80.19 GB/s.

Q: Which GPU has better ray tracing capabilities?

A: The AMD Radeon RX 7600 is equipped with 32 dedicated ray tracing cores. The NVIDIA GeForce GTX 965M has no ray tracing cores listed in its specifications, indicating it lacks dedicated hardware for this feature.

Q: Can the GTX 965M be used in a desktop system?

A: The GTX 965M is an MXM-B (3.0) module with no power connectors and portable-device-dependent display outputs. This form factor is intended for laptops, not standard desktop motherboards, whereas the RX 7600 uses PCIe 4.0 x8 and standard display outputs.

Q: What is the difference in their average benchmark scores?

A: The RX 7600 has an average benchmark score of 15,171, while the GTX 965M averages 14,404. The RX 7600's score is 767 points higher, representing a 5.3% advantage in overall aggregate performance across all recorded tests.

Q: How do the GPUs rank against their respective closest competitors?

A: The RX 7600's nearest rival is the NVIDIA GeForce RTX 3050 OEM, which scores 15,199, just 0.2% higher. The GTX 965M's nearest rival is the AMD Radeon RX Vega 11, scoring 14,385, which is 0.1% lower. This places both GPUs in a similar competitive tier relative to their contemporaries.

Head-to-Head Benchmarks

The two shared benchmark tests reveal a generational gulf in compute capability. In Geekbench OpenCL, the RX 7600 scores 88,051 against the GTX 965M's 14,509, a deltaPct of 506.9%. This massive margin reflects not only the RX 7600's higher shading unit count (2048 vs 1024) but also its significantly higher clock speeds – a 1720 MHz base versus 924 MHz, and a 2655 MHz boost versus 950 MHz. The RX 7600's 13,300 million transistors on 204 mm² die also gives it a 65.2M per mm² density, compared to the GTX 965M's 5,200 million transistors on a much larger 398 mm² die at 13.1M per mm².

In Geekbench Vulkan, the RX 7600 scores 34,401 versus the GTX 965M's 14,299, a 140.6% advantage. While this is a smaller percentage gap than OpenCL, it still represents more than double the performance. The RX 7600's Vulkan 1.4 support matches the GTX 965M's Vulkan 1.4, but the newer card's architecture is better optimized for the API. Notably, the RX 7600's Vulkan score is lower than its OpenCL score, while the GTX 965M's scores are nearly identical across both APIs (14,509 vs 14,299), suggesting the older Maxwell architecture does not scale with OpenCL's compute-heavy workloads as efficiently as RDNA 3.0.

The RX 7600 also has a significantly higher pixel rate (169.9 GPixel/s) and texture rate (339.8 GTexel/s) compared to the GTX 965M's 30.40 GPixel/s and 60.80 GTexel/s. These fillrate advantages would manifest in higher frame rates at high resolutions and with detailed textures, though no direct gaming benchmarks are available for comparison.

Specification Differences

The two GPUs differ fundamentally in process node, with the RX 7600 using a 6 nm process from TSMC versus the GTX 965M's 28 nm process. This translates to a transistor density of 65.2M per mm² for the RX 7600 versus 13.1M per mm² for the GTX 965M. The RX 7600 has double the shading units (2048 vs 1024), double the texture mapping units (128 vs 64), and double the render output units (64 vs 32). Memory capacity is 8 GB GDDR6 versus 2 GB GDDR5, with the RX 7600 achieving 288.0 GB/s bandwidth versus 80.19 GB/s on the GTX 965M.

Clock speeds show a similar divergence: the RX 7600 runs at 1720 MHz base and 2655 MHz boost, while the GTX 965M runs at 924 MHz base and 950 MHz boost. The RX 7600 also has a game clock of 2250 MHz that the GTX 965M lacks entirely. The power delivery systems are incompatible – the RX 7600 uses a 1x 8-pin connector with a 450 W suggested PSU, while the GTX 965M has no power connectors and relies on the host system. Display outputs on the RX 7600 include 1x HDMI 2.1a and 3x DisplayPort 2.1, whereas the GTX 965M's outputs are portable-device dependent.

The RX 7600 measures 204 mm in length and 115 mm in height, while the GTX 965M has no listed dimensions due to its MXM Module form factor. The RX 7600 is a dual-slot card with PCIe 4.0 x8 interface, while the GTX 965M uses MXM-B (3.0). The RX 7600's production status is Active with a release date in May 2023, while the GTX 965M is End-of-life with a release date in January 2015. The RX 7600 has a launch MSRP of 269 USD.

Architecture Differences

The architectural gap between RDNA 3.0 and Maxwell 2.0 is substantial. The RX 7600 uses the Navi 33 chip with the codename "Hotpink Bonefish" from the Navi III (RX 7000) generation, while the GTX 965M uses the GM204 chip from the GeForce 900M generation. The RX 7600's RDNA 3.0 architecture supports FP16 at a 1:1 ratio with FP32 (both 21.75 TFLOPS), whereas the GTX 965M lists no FP16 performance, indicating a lack of dedicated half-precision throughput.

The RX 7600 features 32 dedicated ray tracing cores, a hardware capability entirely absent from the GTX 965M. Neither GPU has tensor cores, so both rely on traditional shader-based compute. The RX 7600 supports DirectX 12 Ultimate (12_2), which includes features like mesh shaders and variable rate shading, while the GTX 965M only supports DirectX 12 (12_1), missing several of the latest rendering features. Both support OpenGL 4.6 and Vulkan 1.4, but the RX 7600's newer architecture is better positioned to leverage these APIs' advanced features.

The RX 7600's memory clock is 2250 MHz (18 Gbps effective) versus the GTX 965M's 1253 MHz (5 Gbps effective). This, combined with the wider 128-bit bus on both cards, explains the RX 7600's 3.6x higher memory bandwidth. The RX 7600 also has a smaller die (204 mm² vs 398 mm²) despite having more transistors, due to the denser 6 nm process. The GTX 965M's predecessor is GeForce 800M and successor is GeForce 10 Mobile, while the RX 7600's predecessor is Navi II and successor is Navi IV, showing both are positioned in the middle of their respective product lines.

The Verdict

The data presents a clear choice for different use cases. The AMD Radeon RX 7600 is the only option for users seeking modern gaming performance, ray tracing, or high-bandwidth compute workloads. Its 506.9% OpenCL lead and 140.6% Vulkan lead over the GTX 965M are not incremental improvements but generational leaps, backed by 8 GB of GDDR6 memory, 32 ray tracing cores, and DirectX 12 Ultimate support. The RX 7600's 57th percentile ranking among all GPUs, while only one point above the GTX 965M's 56th percentile, understates its superiority in the tests where both were measured.

The NVIDIA GeForce GTX 965M, despite being end-of-life, still offers a functional path for legacy laptop owners. Its MXM form factor and lack of external power requirements mean it can operate in systems where the RX 7600 physically cannot. For users constrained to a 2015-era mobile platform, the GTX 965M's 1.946 TFLOPS and 2 GB memory remain sufficient for older titles or non-gaming tasks. Its nearest rival, the AMD Radeon RX Vega 11, scores within 0.1%, indicating the GTX 965M remains competitively positioned within its own era.

For any user building or upgrading a desktop system, the RX 7600 is the unambiguous choice. Its 21.75 TFLOPS FP32, 288.0 GB/s bandwidth, and modern feature set make it suitable for current and near-future software. The GTX 965M should only be considered by those with a specific MXM-B slot requirement and no ability to transition to a desktop platform. The benchmark data does not support any scenario where the GTX 965M outperforms the RX 7600, but it does support the conclusion that the older card's 56th percentile ranking reflects how well Maxwell 2.0 aged for its time.