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CompuBench RS
CompuBench 1.5 Desktop
CompuBench 1.5 Mobile
CompuBench 2.0 Desktop
Compute Performance of
AMD Radeon HD 7970 (x3)
Compute
Graphics
Info
OpenCL API
AMD Radeon HD Tahiti XT Prototype Compute Engine
CL_DEVICE_ADDRESS_BITS
32
CL_DEVICE_COMPILER_AVAILABLE
1
CL_DEVICE_DOUBLE_FP_CONFIG
CL_FP_DENORM CL_FP_INF_NAN CL_FP_ROUND_TO_NEAREST CL_FP_ROUND_TO_ZERO CL_FP_ROUND_TO_INF CL_FP_FMA
CL_DEVICE_DRIVER_VERSION
1.2 (Sep 28 2014 22:27:20)
CL_DEVICE_ENDIAN_LITTLE
1
CL_DEVICE_ERROR_CORRECTION_SUPPORT
0
CL_DEVICE_EXECUTION_CAPABILITIES
CL_EXEC_KERNEL
CL_DEVICE_EXTENSIONS
cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_depth_images cl_APPLE_ycbcr_422 cl_APPLE_command_queue_priority cl_APPLE_command_queue_select_compute_units cl_khr_fp64
CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
0
CL_DEVICE_GLOBAL_MEM_CACHE_TYPE
CL_NONE
CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
0
CL_DEVICE_GLOBAL_MEM_SIZE
6442450944
CL_DEVICE_HOST_UNIFIED_MEMORY
0
CL_DEVICE_IMAGE_SUPPORT
1
CL_DEVICE_IMAGE2D_MAX_HEIGHT
16384
CL_DEVICE_IMAGE2D_MAX_WIDTH
16384
CL_DEVICE_IMAGE3D_MAX_DEPTH
2048
CL_DEVICE_IMAGE3D_MAX_HEIGHT
2048
CL_DEVICE_IMAGE3D_MAX_WIDTH
2048
CL_DEVICE_LOCAL_MEM_SIZE
32768
CL_DEVICE_LOCAL_MEM_TYPE
CL_LOCAL
CL_DEVICE_MAX_CLOCK_FREQUENCY
1020
CL_DEVICE_MAX_COMPUTE_UNITS
32
CL_DEVICE_MAX_CONSTANT_ARGS
8
CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
65536
CL_DEVICE_MAX_MEM_ALLOC_SIZE
1610612736
CL_DEVICE_MAX_PARAMETER_SIZE
1024
CL_DEVICE_MAX_READ_IMAGE_ARGS
128
CL_DEVICE_MAX_SAMPLERS
16
CL_DEVICE_MAX_WORK_GROUP_SIZE
256
CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
3
CL_DEVICE_MAX_WORK_ITEM_SIZES
256 256 256
CL_DEVICE_MAX_WRITE_IMAGE_ARGS
8
CL_DEVICE_MEM_BASE_ADDR_ALIGN
32768
CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
128
CL_DEVICE_NAME
AMD Radeon HD Tahiti XT Prototype Compute Engine
CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
4
CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
1
CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
1
CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
0
CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
1
CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
1
CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
2
CL_DEVICE_OPENCL_C_VERSION
OpenCL C 1.2
CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
4
CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
1
CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
1
CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
0
CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
1
CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
1
CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
2
CL_DEVICE_PROFILE
FULL_PROFILE
CL_DEVICE_PROFILING_TIMER_RESOLUTION
37
CL_DEVICE_QUEUE_PROPERTIES
CL_QUEUE_PROFILING_ENABLE
CL_DEVICE_SINGLE_FP_CONFIG
CL_FP_INF_NAN CL_FP_ROUND_TO_NEAREST CL_FP_ROUND_TO_ZERO CL_FP_ROUND_TO_INF
CL_DEVICE_TYPE
CL_DEVICE_TYPE_GPU
CL_DEVICE_VENDOR
AMD
CL_DEVICE_VERSION
OpenCL 1.2
OpenCL API
Tahiti
CL_DEVICE_ADDRESS_BITS
32
CL_DEVICE_COMPILER_AVAILABLE
1
CL_DEVICE_DOUBLE_FP_CONFIG
CL_FP_DENORM CL_FP_INF_NAN CL_FP_ROUND_TO_NEAREST CL_FP_ROUND_TO_ZERO CL_FP_ROUND_TO_INF CL_FP_FMA
CL_DEVICE_DRIVER_VERSION
1642.5 (VM)
CL_DEVICE_ENDIAN_LITTLE
1
CL_DEVICE_ERROR_CORRECTION_SUPPORT
0
CL_DEVICE_EXECUTION_CAPABILITIES
CL_EXEC_KERNEL
CL_DEVICE_EXTENSIONS
cl_khr_fp64 cl_amd_fp64 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event
CL_DEVICE_GLOBAL_MEM_CACHE_SIZE
16384
CL_DEVICE_GLOBAL_MEM_CACHE_TYPE
CL_READ_WRITE_CACHE
CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE
64
CL_DEVICE_GLOBAL_MEM_SIZE
3221225472
CL_DEVICE_HOST_UNIFIED_MEMORY
0
CL_DEVICE_IMAGE_SUPPORT
1
CL_DEVICE_IMAGE2D_MAX_HEIGHT
16384
CL_DEVICE_IMAGE2D_MAX_WIDTH
16384
CL_DEVICE_IMAGE3D_MAX_DEPTH
2048
CL_DEVICE_IMAGE3D_MAX_HEIGHT
2048
CL_DEVICE_IMAGE3D_MAX_WIDTH
2048
CL_DEVICE_LOCAL_MEM_SIZE
32768
CL_DEVICE_LOCAL_MEM_TYPE
CL_LOCAL
CL_DEVICE_MAX_CLOCK_FREQUENCY
925
CL_DEVICE_MAX_COMPUTE_UNITS
32
CL_DEVICE_MAX_CONSTANT_ARGS
8
CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE
65536
CL_DEVICE_MAX_MEM_ALLOC_SIZE
2213806080
CL_DEVICE_MAX_PARAMETER_SIZE
1024
CL_DEVICE_MAX_READ_IMAGE_ARGS
128
CL_DEVICE_MAX_SAMPLERS
16
CL_DEVICE_MAX_WORK_GROUP_SIZE
256
CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS
3
CL_DEVICE_MAX_WORK_ITEM_SIZES
256 256 256
CL_DEVICE_MAX_WRITE_IMAGE_ARGS
8
CL_DEVICE_MEM_BASE_ADDR_ALIGN
2048
CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE
128
CL_DEVICE_NAME
Tahiti
CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR
4
CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE
1
CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT
1
CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF
1
CL_DEVICE_NATIVE_VECTOR_WIDTH_INT
1
CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG
1
CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT
2
CL_DEVICE_OPENCL_C_VERSION
OpenCL C 1.2
CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR
4
CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE
1
CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT
1
CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF
1
CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT
1
CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG
1
CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT
2
CL_DEVICE_PROFILE
FULL_PROFILE
CL_DEVICE_PROFILING_TIMER_RESOLUTION
1
CL_DEVICE_QUEUE_PROPERTIES
CL_QUEUE_PROFILING_ENABLE
CL_DEVICE_SINGLE_FP_CONFIG
CL_FP_INF_NAN CL_FP_ROUND_TO_NEAREST CL_FP_ROUND_TO_ZERO CL_FP_ROUND_TO_INF CL_FP_FMA
CL_DEVICE_TYPE
CL_DEVICE_TYPE_GPU
CL_DEVICE_VENDOR
Advanced Micro Devices, Inc.
CL_DEVICE_VERSION
OpenCL 1.2 AMD-APP (1642.5)
Device all results
OS
OS X
API
OpenCL
Multi GPU
AMD Radeon HD 7970
Results from other configurations are available.
Change OS/API/Etc.
OS X
OpenCL
AMD Radeon HD 7970 (x3)
Windows
OpenCL
AMD Radeon HD 7970 (x3)
OS X
OpenCL
AMD Radeon HD 7970
Windows
OpenCL
AMD Radeon HD 7970
OS X
OpenCL
AMD Radeon HD 7970 (x2)
Windows
OpenCL
AMD Radeon HD 7970 (x2)
OS X
OpenCL
AMD Radeon HD 7970 (x4)
Windows
OpenCL
AMD Radeon HD 7970M
OS X
OpenCL
AMD Radeon HD 7970M (x2)
Windows
OpenCL
AMD Radeon HD 7970M (x2)
Windows
OpenCL
AMD Radeon HD 7970 Modded
OS X
OpenCL
AMD Radeon HD 7970X/8970/R9 280X
OS X
OpenCL
AMD Radeon HD 7970X/8970/R9 280X (x2)
OS X
OpenCL
AMD Radeon HD 7970 X-Edition
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