GeForce RTX 4080 vs TITAN Ada
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 48GB VRAM TITAN Ada to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4080 's Advantages
Lower TDP (320W vs 800W)
TITAN Ada 's Advantages
Boost Clock has increased by 1% (2520MHz vs 2505MHz)
More VRAM (48GB vs 16GB)
Larger VRAM bandwidth (1.15TB/s vs 716.8GB/s)
8704 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce RTX 4080
48740
TITAN Ada
+90%
92900
Graphics Card
Sep 2022
Release Date
Unknown
GeForce 40
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
2205 MHz
Base Clock
2235 MHz
2505 MHz
Boost Clock
2520 MHz
1400 MHz
Memory Clock
1500 MHz
Memory
16GB
Memory Size
48GB
GDDR6X
Memory Type
GDDR6X
256bit
Memory Bus
384bit
716.8GB/s
Bandwidth
1.15TB/s
Render Config
76
SM Count
144
9728
Shading Units
18432
304
TMUs
576
112
ROPs
192
304
Tensor Cores
576
76
RT Cores
144
128 KB (per SM)
L1 Cache
128 KB (per SM)
64 MB
L2 Cache
96 MB
Theoretical Performance
280.6 GPixel/s
Pixel Rate
483.8 GPixel/s
761.5 GTexel/s
Texture Rate
1452 GTexel/s
48.74 TFLOPS
FP16 (half)
92.90 TFLOPS
48.74 TFLOPS
FP32 (float)
92.90 TFLOPS
761.5 GFLOPS
FP64 (double)
1452 GFLOPS
Board Design
320W
TDP
800W
700 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
AD103
GPU Name
AD102
AD103-300-A1
GPU Variant
AD102-450-A1
Ada Lovelace
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
5 nm
Process Size
5 nm
45.9 billion
Transistors
76.3 billion
379 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
