Home GPU Comparison NVIDIA TITAN V vs NVIDIA A2

NVIDIA TITAN V vs NVIDIA A2

We compared two Desktop platform GPUs: 12GB VRAM TITAN V and 16GB VRAM A2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN V 's Advantages
Larger VRAM bandwidth (651.3GB/s vs 200.1GB/s)
3840 additional rendering cores
NVIDIA A2 's Advantages
Released 3 years and 11 months late
Boost Clock has increased by 22% (1770MHz vs 1455MHz)
More VRAM (16GB vs 12GB)
Lower TDP (60W vs 250W)

Score

Benchmark

FP32 (float)
TITAN V +228%
14.9 TFLOPS
A2
4.531 TFLOPS
VS
A2

Graphics Card

Dec 2017
Release Date
Nov 2021
GeForce 10
Generation
Quadro
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

1200 MHz
Base Clock
1440 MHz
1455 MHz
Boost Clock
1770 MHz
848 MHz
Memory Clock
1563 MHz

Memory

12GB
Memory Size
16GB
HBM2
Memory Type
GDDR6
3072bit
Memory Bus
128bit
651.3GB/s
Bandwidth
200.1GB/s

Render Config

-
-
-
80
SM Count
10
5120
Shading Units
1280
320
TMUs
40
96
ROPs
32
640
Tensor Cores
40
-
RT Cores
10
96 KB (per SM)
L1 Cache
128 KB (per SM)
0 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

139.7 GPixel/s
Pixel Rate
56.64 GPixel/s
465.6 GTexel/s
Texture Rate
70.80 GTexel/s
29.80 TFLOPS
FP16 (half)
4.531 TFLOPS
14.90 TFLOPS
FP32 (float)
4.531 TFLOPS
7.450 TFLOPS
FP64 (double)
70.80 GFLOPS

Board Design

250W
TDP
60W
600 W
Suggested PSU
250 W
1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GV100
GPU Name
GA107
GV100-400-A1
GPU Variant
-
Volta
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
21.1 billion
Transistors
Unknown
815 mm²
Die Size
Unknown

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.0
CUDA
8.6
6.6
Shader Model
6.6

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