Home GPU Comparison NVIDIA GeForce RTX 3080 12 GB vs NVIDIA TITAN Ada

NVIDIA GeForce RTX 3080 12 GB vs NVIDIA TITAN Ada

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

Main Differences

NVIDIA GeForce RTX 3080 12 GB 's Advantages
Lower TDP (350W vs 800W)
NVIDIA TITAN Ada 's Advantages
Boost Clock has increased by 47% (2520MHz vs 1710MHz)
More VRAM (48GB vs 12GB)
Larger VRAM bandwidth (1152GB/s vs 912.4GB/s)
9472 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce RTX 3080 12 GB
30.64 TFLOPS
TITAN Ada +203%
92.9 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Unknown
GeForce 30
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1260 MHz
Base Clock
2235 MHz
1710 MHz
Boost Clock
2520 MHz
1188 MHz
Memory Clock
1500 MHz

Memory

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

Render Config

-
-
-
70
SM Count
144
8960
Shading Units
18432
280
TMUs
576
96
ROPs
192
280
Tensor Cores
576
70
RT Cores
144
128 KB (per SM)
L1 Cache
128 KB (per SM)
5 MB
L2 Cache
96 MB
-
-
-

Theoretical Performance

164.2 GPixel/s
Pixel Rate
483.8 GPixel/s
478.8 GTexel/s
Texture Rate
1452 GTexel/s
30.64 TFLOPS
FP16 (half)
92.90 TFLOPS
30.64 TFLOPS
FP32 (float)
92.90 TFLOPS
478.8 GFLOPS
FP64 (double)
1452 GFLOPS

Board Design

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

Graphics Processor

GA102
GPU Name
AD102
GA102-220-A1
GPU Variant
AD102-450-A1
Ampere
Architecture
Ada Lovelace
Samsung
Foundry
TSMC
8 nm
Process Size
5 nm
28.3 billion
Transistors
76.3 billion
628 mm²
Die Size
609 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
8.6
CUDA
8.9
6.6
Shader Model
6.7

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