NVIDIA TITAN Xp vs NVIDIA TITAN Ada
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Unknown
Generation
GeForce 10
GeForce 40
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1405 MHz
2235 MHz
Boost Clock
1582 MHz
2520 MHz
Memory Clock
1426 MHz
1500 MHz
Memory
Memory Size
12GB
48GB
Memory Type
GDDR5X
GDDR6X
Memory Bus
384bit
384bit
Bandwidth
547.6GB/s
1.15TB/s
Render Config
SM Count
30
144
Shading Units
3840
18432
TMUs
240
576
ROPs
96
192
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
3 MB
96 MB
Tensor Cores
-
576
RT Cores
-
144
Theoretical Performance
Pixel Rate
151.9 GPixel/s
483.8 GPixel/s
Texture Rate
379.7 GTexel/s
1452 GTexel/s
FP16 (half)
189.8 GFLOPS
92.90 TFLOPS
FP32 (float)
12.15 TFLOPS
92.90 TFLOPS
FP64 (double)
379.7 GFLOPS
1452 GFLOPS
Graphics Processor
GPU Name
GP102
AD102
GPU Variant
GP102-450-A1
AD102-450-A1
Architecture
Pascal
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
16 nm
5 nm
Transistors
11.8 billion
76.3 billion
Die Size
471 mm²
609 mm²
Board Design
TDP
250W
800W
Suggested PSU
600 W
1200 W
Outputs
1x HDMI 2.03x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
2x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
6.1
8.9
Shader Model
6.8
6.8