Intel hd graphics 530 đánh giá năm 2024

The Intel HD Graphics 530 (GT2) is an integrated graphics unit, which can be found in various desktop and notebook processors of the Skylake generation. The "GT2" version of the Skylake GPU offers 24 Execution Units (EUs) clocked at up to 1150 MHz (depending on the CPU model). Due to its lack of dedicated graphics memory or eDRAM cache, the HD 530 has to access the main memory (2x 64bit DDR3L-1600 / DDR4-2133).

Performance

The exact performance of the HD Graphics 530 depends on various factors like TDP, L3 Cache, memory (DDR3/DDR4) and maximum clock rate of the specific model. The fastest desktop versions (Core i7-6700K) can compete with a dedicated GeForce 920M and will handle modern games (as of 2015) in low or medium settings.

Features

The revised video engine now decodes H.265/HEVC completely in hardware and thereby much more efficiently than before. Displays can be connected via DP 1.2 / eDP 1.3 (max. 3840 x 2160 @ 60 Hz), whereas HDMI is limited to the older version 1.4a (max. 3840 x 2160 @ 30 Hz). However, HDMI 2.0 can be added using a DisplayPort converter. Up to three displays can be controlled simultaneously.

Power Consumption

The HD Graphics 530 can be found in several notebook and desktop processors of different TDP classes (35 - 91 W).

Intel Iris Xe Graphics G7 80EUs

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The Intel Xe Graphics G7 80EUs (Tiger-Lake U GPU with 80 EUs) is a integrated graphics card in the mid range Tiger-Lake U CPUs (15 - 28 Watt, e.g. Core i5 11th Gen CPUs). It is using the new Xe architecture (Gen12) and should be announced later in 2020.

The performance depends on the TDP settings of the laptop and the used cooling. First informations show that the chip can be configured at 15 and 28 Watt TDP default (as the Ice Lake-U chips) and the performance should be around a dedicated GeForce MX330 in 3DMark benchmarks. For gaming we are expecting a bit worse performance due to the missing dedicated graphics memory and driver support. Compared to the older Iris Plus G4 in Ice Lake chips, the Tiger Lake GPU should be nearly twice as fast. Benchmarks with various laptops show that the 80EU version lacks about 18% behind the faster 96EU version and on par with the MX330. Compared to AMD iGPUs, the G7 80EU positions itself around the Vega 7 and Vega 8 chips (see chart below for details).

Therefore, the iGPU is still only for lowest graphical settings and low resolutions in demanding games. Some modern games like Days Gone or Cyberpunk wont run over 30 fps in minimum settings (see below).

The Tiger Lake SoCs and therefore the integrated GPU are manufactured in the modern 10nm+ (10nm Superfin) process (improved 10nm process) at Intel and therefore should offer a very good efficiency.

The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailed information on the benchmark results, click on the fps number.

Intel's Core i5 6600K and i7 6700K processors released earlier this month feature HD Graphics 530 as the first Skylake graphics processor. Given that Intel's Open-Source Technology Center has been working on open-source Linux graphics driver support for over a year for Skylake, I've been quite excited to see how the Linux performance compares for Haswell and Broadwell as well as AMD's APUs on Linux. In this article is the first of these OpenGL benchmarks comparing the Core i5 6600K to other offerings from Intel and AMD.

The Intel HD Graphics 530 on the Core i5 6600K have a base frequency of 350MHz and a maximum frequency of 1.15GHz. The HD Graphics 530 supports addressing up to 1.7GB of system memory, boasts 24 execution units, supports 4K @ 60Hz, three displays can be driven at once, and is capable of OpenGL 4.3 / DirectX 11.2 / DirectX 12_1. The HD Graphics 530 should end up being a nice upgrade over Haswell's HD Graphics 4600 found on the Core i7 4770K and 4790K. However, the HD Graphics 530 aren't meant to compete with Broadwell's Iris Pro 6200 Graphics as found on the Core i7 5775C socketed Broadwell processor. We'll need to wait a while before seeing Skylake Iris Graphics with an eDRAM cache in socketed, desktop form.

The Core i5 6600K and Core i7 6600K launched two weeks ago but availability on these processors remain quite limited. Due to the limited availability, I didn't have a review sample for launch-day testing from Intel PR, but am still waiting. Last week I ended up buying a i5-6600K after getting lucky in finding one in stock at a popular retailer and thus that's the sole Skylake processor being tested for today's article. Hopefully Intel will be able to send over an i7-6700K soon for complementary Linux testing.

Using the HD Graphics 530 on Linux on Ubuntu 15.04 and Fedora 22 has been going well over the past week, with one annoyingly silly exception: needing to pass a kernel argument to actually get graphics support. Even with the Linux 4.2 kernel users still need to set i915.preliminary_hw_support=1 in order to actually enable the i915 DRM driver to provide kernel mode-setting and hardware acceleration. See the aforelinked article for more details.

Aside from needing to set this kernel option seemingly until at least Linux 4.3, things on my end have been going well. However, other early Skylake Linux users have reported some problems... Namely, this bug and it seems to primarily hurt KDE users. Under GNOME and Ubuntu Unity, I haven't run into such problem. The support overall seems pretty much on par with Haswell and Broadwell graphics under Linux.

Within the latest Mesa Git code at the moment, the Intel Mesa driver is exposing OpenGL 3.3 support while OpenGL 4.3 is what's supported by the hardware. Intel is close with Linux OpenGL 4 support but it doesn't look like they'll achieve that milestone for Mesa 11.0 due next month. That will mean there won't be OpenGL 4.0~4.2 for the Intel Linux graphics stack in released form until three months later with the next Mesa update, there's just a few GL 4.0/4.1 extensions left blocking them from compliance in their driver.

Beyond OpenGL there is OpenCL for Skylake with Beignet 1.1 that is currently OpenCL 1.2 conformant. Sadly there hasn't been much work lately on Beignet's OpenCL 2.0 Git branch. The video acceleration support continues to be provided by the VA-API implementation and since earlier this year has HEVC/H.265 encode/decode support as handled by Skylake's hardware.