NVIDIA GeForce GTX 1650 Mobile

# NVIDIA GeForce GTX 1650 Mobile

The NVIDIA GeForce GTX 1650 Mobile is a Turing-architecture GPU built on TSMC's 12 nm process, featuring 4,700 million transistors on a 200 mm² die. It sits in the 50th percentile among all GPUs in the database, a position that suggests this is a strictly mid-pack performer — neither a standout nor a laggard. With a 4 GB GDDR5 memory configuration and a 128-bit bus delivering 128.1 GB/s of bandwidth, the data reveals a chip designed for 1080p gaming at modest settings, though its end-of-life production status and 2019 release date indicate it has been superseded. The benchmark data shows no direct rival comparisons, so positioning must be inferred from its architectural traits and raw compute figures.

How It Compares

The GTX 1650 Mobile's nearestRivals field is empty, which means the database contains no direct comparative scores for this specific mobile part. This absence of rival data is itself informative: the card likely occupies a niche segment where direct apples-to-apples benchmarking is sparse, or the unit in question was evaluated without paired contenders. Without deltaPct values or rival names, the analysis must rely on the GPU's own specifications and percentile ranking. The 50th percentile placement implies it sits exactly at the median of all GPUs ever benchmarked — meaning half of all GPUs outperform it and half underperform it. This is a sobering midpoint for a mobile part that once targeted entry-level gaming laptops. The lack of rival data also means no clock-for-clock or core-for-core comparisons can be drawn; the only concrete numbers available are the GPU's own 1,395 MHz base and 1,560 MHz boost clocks, which are modest by today's standards but were reasonable for a 50 W TDP in 2019.

Who Should Consider It

Given the 3.195 TFLOPS of FP32 compute and 49.92 GPixel/s pixel fill rate, the GTX 1650 Mobile is suited for 1080p gaming with graphical details set to medium or low in modern titles. The 4 GB VRAM is the primary constraint: at 1080p with high-resolution textures, many contemporary games will exceed this capacity, causing stuttering or reduced texture quality. The data suggests a sweet spot of 1080p at medium presets for games released around its 2019 launch window, while newer AAA titles would require significant settings reduction. At 1440p, the 128.1 GB/s bandwidth becomes a bottleneck — the math shows that the memory subsystem can only feed 128.1 GB of data per second, which is marginal for high-resolution framebuffers and large texture sets. For esports titles like Fortnite or CS:GO, the GPU's 99.84 GTexel/s texture rate can deliver playable frame rates at high settings, but for story-driven games with heavy visual effects, users should expect to dial down shadows, reflections, and anti-aliasing. The 50th percentile ranking reinforces this: it's a card that will play everything but excel at nothing, making it a stopgap for users who prioritize portability over performance.

Power and Cooling

The GTX 1650 Mobile carries a TDP of 50 W, which is a modest power envelope for a discrete GPU. This low thermal budget means that laptop manufacturers can implement thin-and-light cooling solutions without resorting to bulky vapor chambers or dual-fan designs. The power connector field lists "None," indicating that the mobile variant draws all its power from the PCIe slot and does not require an external 6-pin or 8-pin connector — a rarity for discrete GPUs and a testament to its efficiency. The 12 nm process node, while not cutting-edge even in 2019, enables this low power draw, and the 4,700 million transistors are spread across a 200 mm² die, yielding a transistor density of 23.5M per mm². There is no suggested PSU rating in the data, but for a mobile chip, the power delivery is handled by the laptop's own power brick, which is typically in the 90-150 W range for systems housing this GPU. The absence of a dedicated power connector also means that the GPU's maximum power draw is capped by the PCIe slot's 75 W specification, though the 50 W TDP keeps it well within that limit. Cooling requirements are therefore modest: a single heat pipe and small fan are adequate, which aligns with the GPU's positioning in thin gaming laptops.

FAQ

Q: What is the memory configuration of the GTX 1650 Mobile?

A: It has 4 GB of GDDR5 memory on a 128-bit bus, yielding a bandwidth of 128.1 GB/s. The memory clock runs at 2001 MHz, or 8 Gbps effective.

Q: What APIs does this GPU support?

A: It supports DirectX 12 (12_1), OpenGL 4.6, and Vulkan 1.4. This API set makes it compatible with essentially all modern games and applications released through its lifecycle.

Q: Does the GTX 1650 Mobile have ray tracing or tensor cores?

A: No. The RT cores and tensor cores fields are both null, confirming that this Turing-based GPU lacks dedicated hardware for ray tracing and AI acceleration. It relies on traditional rasterization and shader-based techniques.

Q: What is the production status of this GPU?

A: It is marked as end-of-life, with a release date of April 22, 2019. Its predecessor is the GeForce 10 Mobile series, and its successor is the GeForce 20 Mobile series.

Q: What is the FP32 compute performance?

A: The GPU delivers 3.195 TFLOPS of FP32 performance, with FP16 performance at 6.390 TFLOPS (2:1 ratio). This places it in the entry-level segment for its generation.

Q: What is the transistor count and die size?

A: It contains 4,700 million transistors on a 200 mm² die, fabricated on TSMC's 12 nm process. The transistor density is 23.5M per mm².

Benchmark Performance

Without nearestRivals data, the benchmark analysis must rely on the GPU's raw specifications and percentile placement. The 50th percentile ranking means that this GPU is exactly average; half of all GPUs in the database score higher, and half score lower. This is a striking data point because it places the GTX 1650 Mobile in the same bracket as many older desktop GPUs and mid-range mobile parts from previous generations. The FP32 throughput of 3.195 TFLOPS is the key computational metric — to contextualize, this is roughly one-third of what a high-end desktop GPU of the same era would deliver, but it's sufficient for 1080p gaming at medium settings. The pixel rate of 49.92 GPixel/s and texture rate of 99.84 GTexel/s are directly tied to the 32 ROPs and 64 TMUs, respectively. These figures suggest that the GPU can handle 1080p output at reasonable fill rates but will struggle with heavy texture filtering and pixel-shading workloads. The 1024 shading units operate at boost clocks up to 1,560 MHz, and the shader throughput is the primary driver of the 3.195 TFLOPS figure. In practical terms, the data indicates that the GTX 1650 Mobile performs best in games that are CPU-bound or lightweight on GPU demands; for graphically intensive titles, the 128.1 GB/s bandwidth will cap performance before the compute units reach their limit.

Memory Subsystem

The memory subsystem is a 4 GB GDDR5 configuration with a 128-bit bus, providing a bandwidth of 128.1 GB/s. This is a critical bottleneck for the GPU's overall performance. At 1080p, 4 GB of VRAM is the minimum requirement for modern games, and many titles released after 2019 will exceed this capacity when using high-resolution textures. The 128-bit bus width means that the memory interface is relatively narrow, which limits the amount of data that can be transferred between the GPU cores and VRAM per clock cycle. The 8 Gbps effective memory speed is standard for GDDR5, but the narrow bus means the total bandwidth is only 128.1 GB/s — a figure that is adequate for 1080p at medium settings but insufficient for 1440p or high-refresh-rate gaming. For high-resolution workloads, the bandwidth constraint manifests as texture pop-in, frame hitches, and reduced average frame rates. The data implies that users should monitor VRAM usage closely; once the 4 GB capacity is exhausted, the GPU must resort to system memory over the PCIe 3.0 x16 interface, which operates at a fraction of the dedicated VRAM bandwidth. This is a classic case where more capacity would not help without a wider bus — doubling the VRAM to 8 GB on the same 128-bit bus would not meaningfully improve performance beyond the capacity limit.

Ray Tracing and Feature Set

The GTX 1650 Mobile has no dedicated RT cores or tensor cores, as indicated by the null values in the fact pack. This means it lacks hardware-accelerated ray tracing and AI-based features like DLSS. The Turing architecture does support DirectX 12 (12_1), which includes some level of DXR support, but without RT cores, any ray tracing workloads would run on the traditional shading units — a scenario that would severely degrade performance. The FP16 performance of 6.390 TFLOPS (2:1 ratio) is double the FP32 rate, which is a feature of Turing's unified shader design, but without tensor cores, this FP16 capability cannot be leveraged for deep learning super sampling. The feature set is therefore limited to standard rasterization techniques: the 1024 shading units, 64 TMUs, and 32 ROPs handle all rendering tasks. The API support for Vulkan 1.4 and OpenGL 4.6 ensures broad compatibility with game engines, but the lack of hardware-accelerated ray tracing means that titles with mandatory RT effects will run poorly or not at all. The 50th percentile ranking across all GPUs suggests that this GPU is competitive with other non-RT mid-range parts, but the absence of RT and tensor cores places it firmly in the previous generation's feature set, despite being built on Turing architecture. The 12 nm process and 50 W TDP are the defining characteristics: this is a power-efficient GPU with a limited feature set, designed for mainstream gaming laptops rather than enthusiast machines. The data shows a clear trade-off — efficiency and portability over cutting-edge features — which is consistent with its end-of-life status and 2019 release timeframe.