While Jen Hsun is almost done rehearsing his speech for GTC about Maxwell GM200, we are looking for clues about Big Maxwell’s performance.

With no surprise we found TITAN X in CompuBench database. It will probably be removed by the time most of you will see this post, so we took few screengrabs, and posted the full opencl info dump, just in case.

According to new information from CompuBench, TITAN X has 24 compute units, which basically means it has 3072 CUDA cores. The software also reports on maximum clock, in other words boost clock, of 1076 MHz.

TITAN X outperforms the competition in every benchmark. Just remember that CompuBench top list is using median value from all entries, so some cards can actually perform better (for instance, if someone is using overclocking).

I’m leaving the interpretation to you, OpenCL benchmark has no value for gamers, but some of you might still find it interesting.

NVIDIA GeForce GTX TITAN X OpenCL Name Value address_bits 32 compiler_available 1 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 driver_version 347.84 endian_little 1 error_correction_support 0 execution_capabilities CL_EXEC_KERNEL extensions cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts 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_fp64 global_mem_cache_size 393216 global_mem_cache_type CL_READ_WRITE_CACHE global_mem_cacheline_size 128 global_mem_size 0 host_unified_memory 0 image_support 1 image2d_max_height 32768 image2d_max_width 32768 image3d_max_depth 4096 image3d_max_height 4096 image3d_max_width 4096 local_mem_size 49151 local_mem_type CL_LOCAL max_clock_frequency 1076 <- IMPORTANT max_compute_units 24 <- IMPORTANT (24 * 128 = 3072) max_constant_args 9 max_constant_buffer_size 65536 max_mem_alloc_size 3.22E+09 max_parameter_size 4352 max_read_image_args 256 max_samplers 32 max_work_group_size 1024 max_work_item_dimensions 3 max_work_item_sizes 1024 1024 64 max_write_image_args 16 mem_base_addr_align 4096 min_data_type_align_size 128 name GeForce GTX TITAN X native_vector_width_char 1 native_vector_width_double 1 native_vector_width_float 1 native_vector_width_half 0 native_vector_width_int 1 native_vector_width_long 1 native_vector_width_short 1 opencl_c_version OpenCL C 1.1 preferred_vector_width_char 1 preferred_vector_width_double 1 preferred_vector_width_float 1 preferred_vector_width_half 0 preferred_vector_width_int 1 preferred_vector_width_long 1 preferred_vector_width_short 1 profile FULL_PROFILE profiling_timer_resolution 1000 queue_properties CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE CL_QUEUE_PROFILING_ENABLE single_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 type CL_DEVICE_TYPE_GPU vendor NVIDIA Corporation version OpenCL 1.1 CUDA

Source: CompuBench