NVIDIA GeForce RTX 4080 Ti vs NVIDIA TITAN Ada
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 Ti 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 4080 Ti 's Advantages
Boost Clock has increased by 4% (2610MHz vs 2520MHz)
Lower TDP (400W vs 800W)
NVIDIA TITAN Ada 's Advantages
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (1.15TB/s vs 678.4GB/s)
4352 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 4080 Ti
73.5 TFLOPS
TITAN Ada
+26%
92.9 TFLOPS
Graphics Card
Unknown
Release Date
Unknown
GeForce 40
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
2340 MHz
Base Clock
2235 MHz
2610 MHz
Boost Clock
2520 MHz
1325 MHz
Memory Clock
1500 MHz
Memory
16GB
Memory Size
48GB
GDDR6X
Memory Type
GDDR6X
256bit
Memory Bus
384bit
678.4GB/s
Bandwidth
1.15TB/s
Render Config
-
-
-
110
SM Count
144
14080
Shading Units
18432
440
TMUs
576
144
ROPs
192
440
Tensor Cores
576
110
RT Cores
144
128 KB (per SM)
L1 Cache
128 KB (per SM)
80 MB
L2 Cache
96 MB
-
-
-
Theoretical Performance
375.8 GPixel/s
Pixel Rate
483.8 GPixel/s
1148 GTexel/s
Texture Rate
1452 GTexel/s
73.50 TFLOPS
FP16 (half)
92.90 TFLOPS
73.50 TFLOPS
FP32 (float)
92.90 TFLOPS
1148 GFLOPS
FP64 (double)
1452 GFLOPS
Board Design
400W
TDP
800W
800 W
Suggested PSU
1200 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 16-pin
Power Connectors
2x 16-pin
Graphics Processor
AD102
GPU Name
AD102
AD102-225-A1
GPU Variant
AD102-450-A1
Ada Lovelace
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
76.3 billion
Transistors
76.3 billion
609 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
8.9
CUDA
8.9
6.7
Shader Model
6.8
