NVIDIA TITAN X Pascal vs NVIDIA RTX 4000 Ada Generation
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 20GB VRAM RTX 4000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN X Pascal 's Advantages
Larger VRAM bandwidth (480.4GB/s vs 360.0GB/s)
NVIDIA RTX 4000 Ada Generation 's Advantages
Released 7 years late
Boost Clock has increased by 42% (2175MHz vs 1531MHz)
More VRAM (20GB vs 12GB)
2560 additional rendering cores
Lower TDP (130W vs 250W)
Score
Benchmark
FP32 (float)
TITAN X Pascal
10.97 TFLOPS
RTX 4000 Ada Generation
+143%
26.73 TFLOPS
3DMark Time Spy
TITAN X Pascal
9844
RTX 4000 Ada Generation
+45%
14340
3DMark Time Spy Extreme
TITAN X Pascal
4812
RTX 4000 Ada Generation
+39%
6708
Graphics Card
Aug 2016
Release Date
Aug 2023
GeForce 10
Generation
Workstation Ada
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1417 MHz
Base Clock
1500 MHz
1531 MHz
Boost Clock
2175 MHz
1251 MHz
Memory Clock
2250 MHz
Memory
12GB
Memory Size
20GB
GDDR5X
Memory Type
GDDR6
384bit
Memory Bus
160bit
480.4GB/s
Bandwidth
360.0GB/s
Render Config
-
-
-
28
SM Count
48
3584
Shading Units
6144
224
TMUs
192
96
ROPs
64
-
Tensor Cores
192
-
RT Cores
48
48 KB (per SM)
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
48 MB
-
-
-
Theoretical Performance
147.0 GPixel/s
Pixel Rate
139.2 GPixel/s
342.9 GTexel/s
Texture Rate
417.6 GTexel/s
171.5 GFLOPS
FP16 (half)
26.73 TFLOPS
10.97 TFLOPS
FP32 (float)
26.73 TFLOPS
342.9 GFLOPS
FP64 (double)
417.6 GFLOPS
Board Design
250W
TDP
130W
600 W
Suggested PSU
300 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
GP102
GPU Name
AD104
GP102-400-A1
GPU Variant
-
Pascal
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
16 nm
Process Size
5 nm
11.8 billion
Transistors
35.8 billion
471 mm²
Die Size
294 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
8.9
6.4
Shader Model
6.8
