3D Graphics Performance of Acer A1-840
- OS
-
Android 4.4.2
Android Acer Edition
Android Google Edition
- Display
-
1280 x 800, 8"
touchscreen with at least 5 finger gesture support
- CPU
-
quad core CPU @1.8GHz
SoC: Intel® Atom™ CPU Z3745 (x86 CPU)
- GPU
-
Intel Intel® HD Graphics for BayTrail
- OpenGL API
-
OpenGL ES 3.0
Intel® HD Graphics for BayTrail
- EGL Vendor
-
Android
- EGL Version
-
1.4 Android META-EGL
- EGL Extensions
-
EGL_ANDROID_image_native_buffer
EGL_ANDROID_presentation_time
EGL_ANDROID_recordable
EGL_EXT_create_context_robustness
EGL_KHR_create_context
EGL_KHR_fence_sync
EGL_KHR_get_all_proc_addresses
EGL_KHR_gl_renderbuffer_image
EGL_KHR_gl_texture_2D_image
EGL_KHR_gl_texture_cubemap_image
EGL_KHR_image
EGL_KHR_image_base
EGL_KHR_image_pixmap
EGL_KHR_lock_surface
EGL_KHR_reusable_sync
EGL_KHR_wait_sync
- EGL Configurations
-
Choose EGL config ID:
EGL_CONFIG_ID: 2 EGL_BUFFER_SIZE: 16 EGL_ALPHA_SIZE: 0 EGL_BLUE_SIZE: 5 EGL_GREEN_SIZE: 6 EGL_RED_SIZE: 5 EGL_DEPTH_SIZE: 0 EGL_STENCIL_SIZE: 0 EGL_CONFIG_CAVEAT: None_Caveat
(12344)EGL_LEVEL: 0 EGL_MAX_PBUFFER_HEIGHT: 4096 EGL_MAX_PBUFFER_PIXELS: 16777216 EGL_MAX_PBUFFER_WIDTH: 4096 EGL_NATIVE_RENDERABLE: 1 EGL_NATIVE_VISUAL_ID: 4 EGL_NATIVE_VISUAL_TYPE: 0 EGL_SAMPLES: 0 EGL_SAMPLE_BUFFERS: 0 EGL_SURFACE_TYPE: PBuffer
Pixmap
Window
Swap_Behaviour_Preserved
(1159)EGL_TRANSPARENT_TYPE: 12344 EGL_TRANSPARENT_BLUE_VALUE: -1 EGL_TRANSPARENT_GREEN_VALUE: -1 EGL_TRANSPARENT_RED_VALUE: -1 EGL_RENDERABLE_TYPE: OpenGL_ES
OpenGL_ES_2
(69)
- GL_VENDOR
-
Intel
- GL_VERSION
-
OpenGL ES 3.0 - Build 2.0.17092
OpenGL ES 3.0 - Build 2.0.18331
- GL_RENDERER
-
Intel® HD Graphics for BayTrail
- GL_EXTENSIONS
-
GL_ANGLE_texture_compression_dxt1
GL_ANGLE_texture_compression_dxt3
GL_ANGLE_texture_compression_dxt5
GL_APPLE_texture_max_level
GL_ARM_rgba8
GL_EXT_blend_minmax
GL_EXT_color_buffer_float
GL_EXT_color_buffer_half_float
GL_EXT_debug_marker
GL_EXT_discard_framebuffer
GL_EXT_frag_depth
GL_EXT_multi_draw_arrays
GL_EXT_occlusion_query_boolean
GL_EXT_packed_float
GL_EXT_read_format_bgra
GL_EXT_robustness
GL_EXT_separate_shader_objects
GL_EXT_shader_integer_mix
GL_EXT_shader_texture_lod
GL_EXT_shadow_samplers
GL_EXT_sRGB
GL_EXT_texture_compression_dxt1
GL_EXT_texture_compression_s3tc
GL_EXT_texture_filter_anisotropic
GL_EXT_texture_format_BGRA8888
GL_EXT_texture_lod_bias
GL_EXT_texture_rg
GL_EXT_texture_storage
GL_EXT_unpack_subimage
GL_INTEL_performance_queries
GL_INTEL_timer_query
GL_OES_blend_equation_separate
GL_OES_blend_func_separate
GL_OES_blend_subtract
GL_OES_compressed_ETC1_RGB8_texture
GL_OES_compressed_paletted_texture
GL_OES_depth_texture
GL_OES_depth24
GL_OES_EGL_image
GL_OES_EGL_image_external
GL_OES_EGL_sync
GL_OES_element_index_uint
GL_OES_fbo_render_mipmap
GL_OES_fixed_point
GL_OES_framebuffer_object
GL_OES_get_program_binary
GL_OES_mapbuffer
GL_OES_packed_depth_stencil
GL_OES_point_sprite
GL_OES_read_format
GL_OES_required_internalformat
GL_OES_rgb8_rgba8
GL_OES_standard_derivatives
GL_OES_stencil_wrap
GL_OES_stencil8
GL_OES_surfaceless_context
GL_OES_texture_3D
GL_OES_texture_cube_map
GL_OES_texture_float
GL_OES_texture_float_linear
GL_OES_texture_half_float
GL_OES_texture_half_float_linear
GL_OES_texture_mirrored_repeat
GL_OES_texture_npot
GL_OES_vertex_array_object
GL_OES_vertex_half_float
GL_SUN_multi_draw_arrays
- GL_RED_BITS
-
5
- GL_GREEN_BITS
-
6
- GL_BLUE_BITS
-
5
- GL_ALPHA_BITS
-
0
- GL_DEPTH_BITS
-
0
- GL_STENCIL_BITS
-
0
- GL_MAX_TEXTURE_SIZE
-
8192
- GL_NUM_COMPRESSED_TEXTURE_FORMATS
-
29
- GL_MAX_CUBE_MAP_TEXTURE_SIZE
-
8192
- GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS
-
61440
- GL_MAX_COMBINED_UNIFORM_BLOCKS
-
70
- GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS
-
32
- GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS
-
61440
- GL_MAX_COLOR_ATTACHMENTS
-
8
- GL_MIN_PROGRAM_TEXEL_OFFSET
-
-8
- GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS
-
4
- GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS
-
128
- GL_MAX_DRAW_BUFFERS
-
8
- GL_MAX_ARRAY_TEXTURE_LAYERS
-
2048
- GL_MAX_3D_TEXTURE_SIZE
-
2048
- GL_MAX_ELEMENTS_VERTICES
-
1048576
- GL_MAX_ELEMENT_INDEX
-
-1
- GL_MAX_ELEMENTS_INDICES
-
1048576
- GL_MAX_FRAGMENT_INPUT_COMPONENTS
-
1048576
- GL_MAX_FRAGMENT_UNIFORM_BLOCKS
-
14
- GL_MAX_FRAGMENT_UNIFORM_VECTORS
-
1024
- GL_MAX_FRAGMENT_UNIFORM_COMPONENTS
-
4096
- GL_MAX_PROGRAM_TEXEL_OFFSET
-
7
- GL_MAX_RENDERBUFFER_SIZE
-
8192
- GL_MAX_SAMPLES
-
8
- GL_MAX_SERVER_WAIT_TIMEOUT
-
0
- GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS
-
4
- GL_MAX_UNIFORM_BLOCK_SIZE
-
16384
- GL_MAX_UNIFORM_BUFFER_BINDINGS
-
70
- GL_MAX_VARYING_COMPONENTS
-
64
- GL_MAX_VARYING_VECTORS
-
16
- GL_MAX_VERTEX_ATTRIBS
-
16
- GL_MAX_VERTEX_OUTPUT_COMPONENTS
-
128
- GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS
-
16
- GL_MAX_VERTEX_UNIFORM_BLOCKS
-
14
- GL_MAX_VERTEX_UNIFORM_VECTORS
-
1024
- GL_MAX_VERTEX_UNIFORM_COMPONENTS
-
4096
- GL_MAX_TEXTURE_IMAGE_UNITS
-
16
- Memory
-
0.9 GB
- Storage
-
10 GB
- Back camera
-
not supported
picture: 4.7 MP (2560 x 1920)
video: FHD (1920 x 1080)
- autofocus :
- face detection :
- flash :
- HDR photo :
- touch focus :
- Front camera
-
not supported
picture: 2 MP (1920 x 1080)
video: FHD (1920 x 1080)
- Features
-
- accelerometer :
- altimeter :
- barometer :
- bluetooth :
- camera (face) :
- camera (rear) :
- compass :
- gps :
- gyroscope :
- heart rate :
- lightsensor :
- nfc :
- pedometer :
- proximity :
- simcards : 0
- thermometer :
- wifi :
- OS
- Android
- API
- OpenGL
- GPU
- Intel Intel® HD Graphics for BayTrail
