NVIDIA A40 vs NVIDIA TITAN V CEO Edition

Comparative analysis of NVIDIA A40 and NVIDIA TITAN V CEO Edition videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory. Benchmark videocards performance analysis: Geekbench - OpenCL, PassMark - G3D Mark, PassMark - G2D Mark.

 

Differences

Reasons to consider the NVIDIA A40

  • Videocard is newer: launch date 2 year(s) 3 month(s) later
  • Around 9% higher core clock speed: 1305 MHz vs 1200 MHz
  • Around 20% higher boost clock speed: 1740 MHz vs 1455 MHz
  • A newer manufacturing process allows for a more powerful, yet cooler running videocard: 8 nm vs 12 nm
  • Around 7% higher memory clock speed: 1812 MHz (14.5 Gbps effective) vs 1700 MHz
Launch date 5 Oct 2020 vs 21 June 2018
Core clock speed 1305 MHz vs 1200 MHz
Boost clock speed 1740 MHz vs 1455 MHz
Manufacturing process technology 8 nm vs 12 nm
Memory clock speed 1812 MHz (14.5 Gbps effective) vs 1700 MHz

Reasons to consider the NVIDIA TITAN V CEO Edition

  • Around 20% lower typical power consumption: 250 Watt vs 300 Watt
Thermal Design Power (TDP) 250 Watt vs 300 Watt

Compare benchmarks

GPU 1: NVIDIA A40
GPU 2: NVIDIA TITAN V CEO Edition

Name NVIDIA A40 NVIDIA TITAN V CEO Edition
Geekbench - OpenCL 185390
PassMark - G3D Mark 16988
PassMark - G2D Mark 1086

Compare specifications (specs)

NVIDIA A40 NVIDIA TITAN V CEO Edition

Essentials

Architecture Ampere Volta
Code name GA102 GV100
Launch date 5 Oct 2020 21 June 2018
Place in performance rating 5 2
Type Desktop

Technical info

Boost clock speed 1740 MHz 1455 MHz
Core clock speed 1305 MHz 1200 MHz
Manufacturing process technology 8 nm 12 nm
Peak Double Precision (FP64) Performance 1169 GFLOPS (1:32)
Peak Half Precision (FP16) Performance 37.42 TFLOPS (1:1)
Peak Single Precision (FP32) Performance 37.42 TFLOPS
Pipelines 10752
Pixel fill rate 194.9 GPixel/s
Texture fill rate 584.6 GTexel/s
Thermal Design Power (TDP) 300 Watt 250 Watt
Transistor count 28300 million 21,100 million

Video outputs and ports

Display Connectors 3x DisplayPort 1x HDMI, 3x DisplayPort

Compatibility, dimensions and requirements

Form factor Dual-slot
Interface PCIe 4.0 x16 PCIe 3.0 x16
Length 267 mm (10.5 inches) 267 mm
Recommended system power (PSU) 700 Watt
Supplementary power connectors 8-pin EPS 1x 6-pin + 1x 8-pin
Width 112 mm (4.4 inches)

API support

DirectX 12.2 12.0 (12_1)
OpenCL 3.0
OpenGL 4.6 4.6
Shader Model 6.6
Vulkan

Memory

Maximum RAM amount 48 GB
Memory bandwidth 695.8 GB/s
Memory bus width 384 bit
Memory clock speed 1812 MHz (14.5 Gbps effective) 1700 MHz
Memory type GDDR6