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Intel UHD Graphics 64EU

Intel UHD Graphics 64EU: The Perfect Choice for Budget PCs or a Compromise?

April 2025

1. Architecture and Key Features

Architecture Name: Xe-LP (Gen 13)

Intel UHD Graphics 64EU is based on the Xe-LP (Low Power) architecture, which debuted in 2021 but received significant optimizations by 2025. This solution focuses on energy efficiency and is integrated into mid-range processors, such as the Core i3 and Pentium Gold.

Manufacturing Technology: Intel 7 (7nm Enhanced)

The chip is manufactured using Intel's enhanced 7nm process, ensuring a balance between performance and power consumption. This allows the graphics core to be placed directly on the CPU die, saving space on the motherboard.

Unique Features

- XeSS (Xe Super Sampling): Similar to NVIDIA’s DLSS. It uses AI algorithms to upscale image resolution with minimal quality loss. In games, this can provide up to a 30% FPS increase when activating XeSS in “Performance” mode.

- Adaptive Sync: Support for variable refresh rates for monitors with FreeSync and HDMI-VRR technologies.

- Quick Sync Video: Hardware acceleration for video encoding/decoding (HEVC, AV1), which is critical for streamers and editors.

There is no hardware support for ray tracing—this task is handled by the GPU through software methods, which sharply reduces FPS (making it nearly unplayable in games).

2. Memory

Type and Volume: System DDR4/DDR5, up to 32 GB

UHD Graphics 64EU lacks dedicated video memory—it uses the PC's RAM. Dual-channel mode is recommended (for example, 2×8 GB DDR5-5200), which increases bandwidth to 83.2 GB/s (compared to 41.6 GB/s in single-channel).

Impact on Performance

- In games, the difference between single-channel and dual-channel memory can reach 40%. For instance, in Fortnite (1080p, low settings), FPS rises from 35 to 50 frames.

- For professional tasks, the amount of memory is less critical than speed—a configuration of 16 GB DDR5-6000 will be optimal.

3. Gaming Performance

Average FPS in Popular Titles (1080p, Low Settings):

- CS2: 90–110 FPS.

- GTA VI: 25–30 FPS (requires activation of XeSS for stable 40 FPS).

- Apex Legends: 45–55 FPS.

- The Witcher 4: 20–25 FPS (only 720p + XeSS).

Resolution Support

- 1080p: Comfortable in less demanding games and esports titles.

- 1440p: Only for office tasks or older games (for example, Dota 2 — 60 FPS).

- 4K: Not recommended for gaming, but suitable for streaming video (Netflix, YouTube).

Ray Tracing

There is no hardware RTX support. Enabling software rendering (for example, in Minecraft RTX) reduces FPS to 5–10 frames, rendering the feature practically useless.

4. Professional Tasks

Video Editing

Thanks to Quick Sync Video, rendering in DaVinci Resolve or Adobe Premiere Pro is accelerated 2–3 times compared to CPU encoding. Exporting a 10-minute video in 4K (H.265) takes approximately 8 minutes.

3D Modeling

Performance in Blender and AutoCAD is limited. Rendering a medium-sized scene (Cycles) will take 2–3 hours compared to 20–30 minutes on an NVIDIA RTX 4060.

Scientific Calculations

Supports OpenCL 3.0 and Vulkan API, but due to the low number of cores (64 EU), the GPU is unsuitable for complex simulations. For example, computing a physical model in MATLAB performs at the level of a Core i5 CPU.

5. Power Consumption and Thermal Output

TDP: 15–28 W (within CPU)

The graphics take up to 20% of the total TDP of the processor. For example, in the Core i3-14100 (TDP 65 W), the GPU accounts for approximately 15 W.

Cooling Recommendations

- A stock cooler is sufficient (for example, Intel Laminar RM1).

- For mini-PCs (NUC), good case ventilation is essential (for instance, ASUS PN64 models).

Casing

Compact solutions with 1–2 fans are optimal (Cooler Master MasterBox Q30L, Fractal Design Define 7 Nano).

6. Comparison with Competitors

AMD Radeon 780M (Ryzen 5 8640U)

- Pros: Better gaming performance (by 20–25%), support for FSR 3.0.

- Cons: Higher price (processors with 780M start at $350 compared to $220 for Intel Core i3-14100).

NVIDIA GeForce MX570

- Pros: Dedicated video memory (2 GB GDDR6), DLSS.

- Cons: TDP 25 W, requires active cooling, priced from $400.

Conclusion: UHD Graphics 64EU is better in the budget segment but falls short in performance compared to more expensive solutions.

7. Practical Tips

Power Supply

A 300–400 W PSU is sufficient (for example, be quiet! Pure Power 12 M 400W).

Compatibility

- Only with Intel 14th generation processors and newer (socket LGA 1851).

- A motherboard supporting PCIe 5.0 and DDR5 is required.

Drivers

Intel regularly releases updates (every 1–2 months). It is recommended to disable automatic Windows updates to avoid conflicts.

8. Pros and Cons

Pros:

- Low cost (integrated in CPUs starting from $200).

- Energy efficiency.

- Support for AV1 and XeSS.

Cons:

- Weak gaming performance.

- Dependency on RAM speed.

- No hardware Ray Tracing.

9. Final Conclusion

Intel UHD Graphics 64EU is suitable for:

- Office users: For working with documents and video conferencing.

- Students: Light video editing and learning 3D modeling.

- Esports players: Games like CS2 or League of Legends at medium settings.

- Mini-PC owners: Compact builds for media centers.

Do not choose this graphics option if:

- You plan to play AAA titles.

- You are engaged in professional 3D rendering.

Price: Processors with UHD Graphics 64EU start at $220 (Core i3-14100) — this is an excellent option for those who value a balance between price and basic performance.

Basic

Label Name

Intel

Platform

Integrated

Launch Date

January 2022

Model Name

UHD Graphics 64EU

Generation

HD Graphics-M

Base Clock

300MHz

Boost Clock

1400MHz

Bus Interface

Ring Bus

Transistors

Unknown

TMUs

Texture Mapping Units (TMUs) serve as components of the GPU, which are capable of rotating, scaling, and distorting binary images, and then placing them as textures onto any plane of a given 3D model. This process is called texture mapping.

Foundry

Intel

Process Size

10 nm

Architecture

Generation 12.2

Memory Specifications

Memory Size

System Shared

Memory Type

System Shared

Memory Bus

The memory bus width refers to the number of bits of data that the video memory can transfer within a single clock cycle. The larger the bus width, the greater the amount of data that can be transmitted instantaneously, making it one of the crucial parameters of video memory. The memory bandwidth is calculated as: Memory Bandwidth = Memory Frequency x Memory Bus Width / 8. Therefore, when the memory frequencies are similar, the memory bus width will determine the size of the memory bandwidth.

System Shared

Memory Clock

SystemShared

Bandwidth

Memory bandwidth refers to the data transfer rate between the graphics chip and the video memory. It is measured in bytes per second, and the formula to calculate it is: memory bandwidth = working frequency × memory bus width / 8 bits.

System Dependent

Theoretical Performance

Pixel Rate

Pixel fill rate refers to the number of pixels a graphics processing unit (GPU) can render per second, measured in MPixels/s (million pixels per second) or GPixels/s (billion pixels per second). It is the most commonly used metric to evaluate the pixel processing performance of a graphics card.

22.40 GPixel/s

Texture Rate

Texture fill rate refers to the number of texture map elements (texels) that a GPU can map to pixels in a single second.

44.80 GTexel/s

FP16 (half)

An important metric for measuring GPU performance is floating-point computing capability. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy.

2.867 TFLOPS

FP64 (double)

An important metric for measuring GPU performance is floating-point computing capability. Double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy, while single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.

358.4 GFLOPS

FP32 (float)

An important metric for measuring GPU performance is floating-point computing capability. Single-precision floating-point numbers (32-bit) are used for common multimedia and graphics processing tasks, while double-precision floating-point numbers (64-bit) are required for scientific computing that demands a wide numeric range and high accuracy. Half-precision floating-point numbers (16-bit) are used for applications like machine learning, where lower precision is acceptable.

1.405 TFLOPS

Miscellaneous

Shading Units

The most fundamental processing unit is the Streaming Processor (SP), where specific instructions and tasks are executed. GPUs perform parallel computing, which means multiple SPs work simultaneously to process tasks.

512

L2 Cache

1024KB

TDP

45W

Vulkan Version

Vulkan is a cross-platform graphics and compute API by Khronos Group, offering high performance and low CPU overhead. It lets developers control the GPU directly, reduces rendering overhead, and supports multi-threading and multi-core processors.

1.3

OpenCL Version

3.0

OpenGL

4.6

DirectX

12 (12_1)

Shader Model

6.4

ROPs

The Raster Operations Pipeline (ROPs) is primarily responsible for handling lighting and reflection calculations in games, as well as managing effects like anti-aliasing (AA), high resolution, smoke, and fire. The more demanding the anti-aliasing and lighting effects in a game, the higher the performance requirements for the ROPs; otherwise, it may result in a sharp drop in frame rate.

Benchmarks

FP32 (float)

Score

1.405 TFLOPS

Compared to Other GPU

FP32 (float) / TFLOPS

Radeon HD 6850

1.518 +8%

GeForce GTX 950M Mac Edition

1.468 +4.5%

UHD Graphics 64EU

1.405

Quadro M2000M

1.377 -2%

Quadro P620

1.358 -3.3%