NVIDIA A16 PCIe vs NVIDIA TITAN X Pascal
We compared two Desktop platform GPUs: 16GB VRAM A16 PCIe and 12GB VRAM TITAN X Pascal to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA A16 PCIe 's Advantages
Released 4 years and 8 months late
Boost Clock has increased by 11% (1695MHz vs 1531MHz)
More VRAM (16GB vs 12GB)
NVIDIA TITAN X Pascal 's Advantages
Larger VRAM bandwidth (480.4GB/s vs 231.9GB/s)
2304 additional rendering cores
Score
Benchmark
FP32 (float)
A16 PCIe
4.339 TFLOPS
TITAN X Pascal
+152%
10.97 TFLOPS
Graphics Card
Apr 2021
Release Date
Aug 2016
Tesla
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16
Clock Speeds
885 MHz
Base Clock
1417 MHz
1695 MHz
Boost Clock
1531 MHz
1812 MHz
Memory Clock
1251 MHz
Memory
16GB
Memory Size
12GB
GDDR6
Memory Type
GDDR5X
128bit
Memory Bus
384bit
231.9GB/s
Bandwidth
480.4GB/s
Render Config
-
-
-
10
SM Count
28
1280
Shading Units
3584
40
TMUs
224
32
ROPs
96
40
Tensor Cores
-
10
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
3 MB
-
-
-
Theoretical Performance
54.24 GPixel/s
Pixel Rate
147.0 GPixel/s
67.80 GTexel/s
Texture Rate
342.9 GTexel/s
4.339 TFLOPS
FP16 (half)
171.5 GFLOPS
4.339 TFLOPS
FP32 (float)
10.97 TFLOPS
135.6 GFLOPS
FP64 (double)
342.9 GFLOPS
Board Design
250W
TDP
250W
600 W
Suggested PSU
600 W
No outputs
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
8-pin EPS
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
GA107
GPU Name
GP102
-
GPU Variant
GP102-400-A1
Ampere
Architecture
Pascal
Samsung
Foundry
TSMC
8 nm
Process Size
16 nm
Unknown
Transistors
11.8 billion
Unknown
Die Size
471 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.6
CUDA
6.1
6.6
Shader Model
6.4
