Home GPU Comparison NVIDIA TITAN Ada vs NVIDIA GeForce RTX 4080 16 GB

NVIDIA TITAN Ada vs NVIDIA GeForce RTX 4080 16 GB

We compared two Desktop platform GPUs: 48GB VRAM TITAN Ada and 16GB VRAM GeForce RTX 4080 16 GB 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 1% (2520MHz vs 2505MHz)
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (1152GB/s vs 716.8GB/s)
8704 additional rendering cores
NVIDIA GeForce RTX 4080 16 GB 's Advantages
Lower TDP (320W vs 800W)

Score

Benchmark

FP32 (float)
TITAN Ada +90%
92.9 TFLOPS
GeForce RTX 4080 16 GB
48.74 TFLOPS
VS

Graphics Card

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

Clock Speeds

2235 MHz
Base Clock
2205 MHz
2520 MHz
Boost Clock
2505 MHz
1500 MHz
Memory Clock
1400 MHz

Memory

48GB
Memory Size
16GB
GDDR6X
Memory Type
GDDR6X
384bit
Memory Bus
256bit
1152GB/s
Bandwidth
716.8GB/s

Render Config

-
-
-
144
SM Count
76
18432
Shading Units
9728
576
TMUs
304
192
ROPs
112
576
Tensor Cores
304
144
RT Cores
76
128 KB (per SM)
L1 Cache
128 KB (per SM)
96 MB
L2 Cache
64 MB
-
-
-

Theoretical Performance

483.8 GPixel/s
Pixel Rate
280.6 GPixel/s
1452 GTexel/s
Texture Rate
761.5 GTexel/s
92.90 TFLOPS
FP16 (half)
48.74 TFLOPS
92.90 TFLOPS
FP32 (float)
48.74 TFLOPS
1452 GFLOPS
FP64 (double)
761.5 GFLOPS

Board Design

800W
TDP
320W
1200 W
Suggested PSU
700 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 16-pin
Power Connectors
1x 16-pin

Graphics Processor

AD102
GPU Name
AD103
AD102-450-A1
GPU Variant
AD103-300-A1
Ada Lovelace
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
5 nm
Process Size
4 nm
76.3 billion
Transistors
45.9 billion
609 mm²
Die Size
379 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
8.9
6.7
Shader Model
6.6

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