Home GPU Comparison NVIDIA TITAN Ada vs NVIDIA GeForce RTX 3080 Ti

NVIDIA TITAN Ada vs NVIDIA GeForce RTX 3080 Ti

We compared two Desktop platform GPUs: 48GB VRAM TITAN Ada and 12GB VRAM GeForce RTX 3080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN Ada 's Advantages
Boost Clock has increased by 51% (2520MHz vs 1665MHz)
More VRAM (48GB vs 12GB)
Larger VRAM bandwidth (1152GB/s vs 912.4GB/s)
8192 additional rendering cores
NVIDIA GeForce RTX 3080 Ti 's Advantages
Lower TDP (350W vs 800W)

Score

Benchmark

FP32 (float)
TITAN Ada +172%
92.9 TFLOPS
GeForce RTX 3080 Ti
34.1 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2021
GeForce 40
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

2235 MHz
Base Clock
1365 MHz
2520 MHz
Boost Clock
1665 MHz
1500 MHz
Memory Clock
1188 MHz

Memory

48GB
Memory Size
12GB
GDDR6X
Memory Type
GDDR6X
384bit
Memory Bus
384bit
1152GB/s
Bandwidth
912.4GB/s

Render Config

-
-
-
144
SM Count
80
18432
Shading Units
10240
576
TMUs
320
192
ROPs
112
576
Tensor Cores
320
144
RT Cores
80
128 KB (per SM)
L1 Cache
128 KB (per SM)
96 MB
L2 Cache
6 MB
-
-
-

Theoretical Performance

483.8 GPixel/s
Pixel Rate
186.5 GPixel/s
1452 GTexel/s
Texture Rate
532.8 GTexel/s
92.90 TFLOPS
FP16 (half)
34.10 TFLOPS
92.90 TFLOPS
FP32 (float)
34.10 TFLOPS
1452 GFLOPS
FP64 (double)
532.8 GFLOPS

Board Design

800W
TDP
350W
1200 W
Suggested PSU
750 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 16-pin
Power Connectors
1x 12-pin

Graphics Processor

AD102
GPU Name
GA102
AD102-450-A1
GPU Variant
GA102-225-A1
Ada Lovelace
Architecture
Ampere
TSMC
Foundry
Samsung
5 nm
Process Size
8 nm
76.3 billion
Transistors
28.3 billion
609 mm²
Die Size
628 mm²

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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