Home GPU Comparison NVIDIA RTX TITAN Ada vs NVIDIA A16 PCIe

NVIDIA RTX TITAN Ada vs NVIDIA A16 PCIe

We compared two Desktop platform GPUs: 48GB VRAM RTX TITAN Ada and 16GB VRAM A16 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX TITAN Ada 's Advantages
Boost Clock has increased by 49% (2520MHz vs 1695MHz)
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (1152GB/s vs 231.9GB/s)
17152 additional rendering cores
NVIDIA A16 PCIe 's Advantages
Lower TDP (250W vs 800W)

Score

Benchmark

FP32 (float)
RTX TITAN Ada +2041%
92.9 TFLOPS
A16 PCIe
4.339 TFLOPS
VS

Graphics Card

Unknown
Release Date
Apr 2021
GeForce 40
Generation
Tesla
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

2235 MHz
Base Clock
885 MHz
2520 MHz
Boost Clock
1695 MHz
1500 MHz
Memory Clock
1812 MHz

Memory

48GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR6
384bit
Memory Bus
128bit
1152GB/s
Bandwidth
231.9GB/s

Render Config

-
-
-
144
SM Count
10
18432
Shading Units
1280
576
TMUs
40
192
ROPs
32
576
Tensor Cores
40
144
RT Cores
10
128 KB (per SM)
L1 Cache
128 KB (per SM)
96 MB
L2 Cache
2 MB
-
-
-

Theoretical Performance

483.8 GPixel/s
Pixel Rate
54.24 GPixel/s
1452 GTexel/s
Texture Rate
67.80 GTexel/s
92.90 TFLOPS
FP16 (half)
4.339 TFLOPS
92.90 TFLOPS
FP32 (float)
4.339 TFLOPS
1452 GFLOPS
FP64 (double)
135.6 GFLOPS

Board Design

800W
TDP
250W
1200 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
No outputs
2x 16-pin
Power Connectors
8-pin EPS

Graphics Processor

AD102
GPU Name
GA107
AD102-450-A1
GPU Variant
-
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
76.3 billion
Transistors
Unknown
609 mm²
Die Size
Unknown

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
8.6
6.7
Shader Model
6.6

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