NVIDIA TITAN X Pascal vs NVIDIA GeForce RTX 4090 D
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 24GB VRAM GeForce RTX 4090 D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA TITAN X Pascal 's Advantages
Lower TDP (250W vs 425W)
NVIDIA GeForce RTX 4090 D 's Advantages
Released 7 years and 4 months late
Boost Clock has increased by 65% (2520MHz vs 1531MHz)
More VRAM (24GB vs 12GB)
Larger VRAM bandwidth (1008GB/s vs 480.4GB/s)
11008 additional rendering cores
Score
Benchmark
FP32 (float)
TITAN X Pascal
10.97 TFLOPS
GeForce RTX 4090 D
+570%
73.54 TFLOPS
3DMark Time Spy
TITAN X Pascal
9844
GeForce RTX 4090 D
+248%
34258
3DMark Time Spy Extreme
TITAN X Pascal
4812
GeForce RTX 4090 D
+272%
17914
Graphics Card
Aug 2016
Release Date
Dec 2023
GeForce 10
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1417 MHz
Base Clock
2280 MHz
1531 MHz
Boost Clock
2520 MHz
1251 MHz
Memory Clock
1313 MHz
Memory
12GB
Memory Size
24GB
GDDR5X
Memory Type
GDDR6X
384bit
Memory Bus
384bit
480.4GB/s
Bandwidth
1008GB/s
Render Config
-
-
-
28
SM Count
114
3584
Shading Units
14592
224
TMUs
456
96
ROPs
176
-
Tensor Cores
456
-
RT Cores
114
48 KB (per SM)
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
72 MB
-
-
-
Theoretical Performance
147.0 GPixel/s
Pixel Rate
443.5 GPixel/s
342.9 GTexel/s
Texture Rate
1149 GTexel/s
171.5 GFLOPS
FP16 (half)
73.54 TFLOPS
10.97 TFLOPS
FP32 (float)
73.54 TFLOPS
342.9 GFLOPS
FP64 (double)
1149 GFLOPS
Board Design
250W
TDP
425W
600 W
Suggested PSU
800 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
GP102
GPU Name
AD102
GP102-400-A1
GPU Variant
AD102-250-A1
Pascal
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
16 nm
Process Size
5 nm
11.8 billion
Transistors
76.3 billion
471 mm²
Die Size
609 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
6.7
