The shader count for these low power 930M are also unknown. The performance of the GDDR5 version is still unknown. The DDR3 variant should be approximately 10% slower than the 25 Watt version. In addition to the "normal" 25 Watt 930M, there is also a low power variant with a TDP of 12 Watt and support for DDR3 and GDDR5. It is based on the last years GeForce 840M. The NVIDIA GeForce 930M (sometimes also called Nvidia GeForce GT 930M) is a (lower) mid-range, DirectX 11-compatible graphics card for laptops unveiled in March 2015. NVIDIA GeForce 930M ► remove from comparison The TDP is flexible and can be further reduced (7.5 or 10 W), which has a significant impact on performance. Utilizing a new 14 nm process, the Broadwell ULV chips are specified at just 15 W TDP and therefore suited for thin ultrabooks. Games as of 2014/2015 will usually run fluently only at (very) low settings. However, even a low-end dedicated GeForce 820M ist about 10 - 30 percent faster than the HD 5500. Due to the low TDP, however, the average clock in 3D applications will be somewhat lower.Įquipped with fast dual-channel memory, the HD Graphics 5500 outperforms the HD Graphics 4400 (Haswell, 20 EUs) by 20 - 25 percent and also beats the HD Graphics 5000 (Haswell, 40 EUs). HDMI 2.0, however, is not supported.ĭepending on the specific CPU, the maximum GPU frequency varies between 850 and 950 MHz. Up to three displays can be connected via DP 1.2/eDP 1.3 (max. The video engine can now decode H.265 using both fixed function hardware as well as available GPU shaders. Beyond that, there is also a low-end variant (GT1, 12 EUs) as well as higher-end models (GT3/GT3e + eDRAM, 48 EUs).Īll Broadwell GPUs support OpenCL 2.0 and DirectX 12 (FL 11_1). The HD Graphics 5500 represents the mid-range version of the Broadwell GPU family and consists of one slice with 24 EUs. Combined with other improvements such as larger L1 caches and an optimized frontend, the integrated GPU has become faster and more efficient than its predecessor. Three subslices form a "slice" for a total of 24 EUs. Inter alia, the shader arrays called "subslice" have been reorganized and now offer 8 Execution Units (EUs) each. Depending on the specific CPU, the maximum GPU frequency varies between 850 and 950 MHz.īroadwell features a GPU based on the Intel Gen8 architecture, which has been optimized in various aspects compared to the previous Gen7.5 (Haswell). It can be found in several ULV SoCs (15 W TDP) such as the Core i5-5200U or i7-5600U. While Core i5 and Core i7 chips feature 24 EUs, the Core i3 version offers just 23 EUs. The Intel HD Graphics 5500 (GT2) is an integrated Broadwell graphics card revealed in Q1 2015. A HD Graphics 4400 pode ser encontrada em modelo Haswell ULV dual-core com um TDP de 15 watts.Intel HD Graphics 5500 ► remove from comparison Dependendo da frequência, a HD 4400 alcança o desempenho de uma Radeon HD 7550M dedicada.ĭevido ao processo de produção 3D Tri-Gate de 22nm, o consumo de energia é relativamente baixo. Esta aumento de desempenho é alcançado por melhorias arquiteturais e um número incrementado de unidades de execução: A versão GT2 integra 20 EUs, comparada com os 16 EUs para a antiga HD 4000. Comparada com as versões ULV da Ivy Bridge HD 4000, a HD 4400 é cerca de 20 - 30 por cento mais veloz. Além disso o TDP reduzido limita o Turbo Boost. Portanto, as frequências são relativamente baixas. O desempenho da HD Graphics 4400 está ligeiramente abaixo da HD 4600, dado que a GPU é projetada para modelos ULV. Comparada com a mais veloz 4600, a 4400 oferece a mesma quantidade de shaders, mas frequências mais baixas.Ĭore i5-4200U (15 W, 3 MB 元): 200 - 1000 MHzĬore i7-4500U (15 W, 4 MB 元): 200 - 1100 MHz Ele também possui um decodificador melhorado para vídeos 4K e o veloz codificador Quick Sync. A GPU agora suporta DirectX 11.1, OpenCL 1.2 e OpenGL 4.0. Dependendo do modelo do processador, as frequências base e turbo podem diferir, resultando em desempenhos gráficos variáveis entre modelos.Įm comparação com a HD 4000, o núcleo gráfico da HD 4400 foi extensivamente modificado.
A frequência base relativamente baixa pode ser acelerada (overclocked) automaticamente usando a tecnologia Turbo Boost. A Intel HD Graphics 4400 (GT2) é uma placa de vídeo de processador incluída em alguns dos processadores Haswell ULV de 2013.