NVIDIA TITAN X Pascal vs NVIDIA GeForce RTX 3080 Ti
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 12GB VRAM GeForce RTX 3080 Ti 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 350W)
NVIDIA GeForce RTX 3080 Ti 's Advantages
Released 4 years and 9 months late
Boost Clock has increased by 9% (1665MHz vs 1531MHz)
Larger VRAM bandwidth (912.4GB/s vs 480.4GB/s)
6656 additional rendering cores
Score
Benchmark
FP32 (float)
TITAN X Pascal
10.97 TFLOPS
GeForce RTX 3080 Ti
+210%
34.1 TFLOPS
3DMark Time Spy
TITAN X Pascal
9844
GeForce RTX 3080 Ti
+99%
19629
3DMark Time Spy Extreme
TITAN X Pascal
4812
GeForce RTX 3080 Ti
+108%
10032
Shadow of the Tomb Raider 2160p
TITAN X Pascal
42
GeForce RTX 3080 Ti
+119%
92
Shadow of the Tomb Raider 1440p
TITAN X Pascal
78
GeForce RTX 3080 Ti
+96%
153
Shadow of the Tomb Raider 1080p
TITAN X Pascal
128
GeForce RTX 3080 Ti
+55%
199
GTA 5 2160p
TITAN X Pascal
98
GeForce RTX 3080 Ti
+2%
100
GTA 5 1440p
TITAN X Pascal
104
GeForce RTX 3080 Ti
+44%
150
GTA 5 1080p
TITAN X Pascal
+1%
188
GeForce RTX 3080 Ti
186
Graphics Card
Aug 2016
Release Date
May 2021
GeForce 10
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1417 MHz
Base Clock
1365 MHz
1531 MHz
Boost Clock
1665 MHz
1251 MHz
Memory Clock
1188 MHz
Memory
12GB
Memory Size
12GB
GDDR5X
Memory Type
GDDR6X
384bit
Memory Bus
384bit
480.4GB/s
Bandwidth
912.4GB/s
Render Config
-
-
-
28
SM Count
80
3584
Shading Units
10240
224
TMUs
320
96
ROPs
112
-
Tensor Cores
320
-
RT Cores
80
48 KB (per SM)
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
6 MB
-
-
-
Theoretical Performance
147.0 GPixel/s
Pixel Rate
186.5 GPixel/s
342.9 GTexel/s
Texture Rate
532.8 GTexel/s
171.5 GFLOPS
FP16 (half)
34.10 TFLOPS
10.97 TFLOPS
FP32 (float)
34.10 TFLOPS
342.9 GFLOPS
FP64 (double)
532.8 GFLOPS
Board Design
250W
TDP
350W
600 W
Suggested PSU
750 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 12-pin
Graphics Processor
GP102
GPU Name
GA102
GP102-400-A1
GPU Variant
GA102-225-A1
Pascal
Architecture
Ampere
TSMC
Foundry
Samsung
16 nm
Process Size
8 nm
11.8 billion
Transistors
28.3 billion
471 mm²
Die Size
628 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
8.6
6.4
Shader Model
6.6
