NVIDIA TITAN X Pascal vs NVIDIA GeForce RTX 5080
We compared two Desktop platform GPUs: 12GB VRAM TITAN X Pascal and 16GB VRAM GeForce RTX 5080 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 360W)
NVIDIA GeForce RTX 5080 's Advantages
Released 8 years and 5 months late
Boost Clock has increased by 71% (2617MHz vs 1531MHz)
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (960.0GB/s vs 480.4GB/s)
7168 additional rendering cores
Score
Benchmark
FP32 (float)
TITAN X Pascal
10.97 TFLOPS
GeForce RTX 5080
+413%
56.28 TFLOPS
3DMark Time Spy
TITAN X Pascal
9844
GeForce RTX 5080
+236%
33116
3DMark Time Spy Extreme
TITAN X Pascal
4812
GeForce RTX 5080
+245%
16627
Graphics Card
Aug 2016
Release Date
Jan 2025
GeForce 10
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 5.0 x16
Clock Speeds
1417 MHz
Base Clock
2295 MHz
1531 MHz
Boost Clock
2617 MHz
1251 MHz
Memory Clock
1875 MHz
Memory
12GB
Memory Size
16GB
GDDR5X
Memory Type
GDDR7
384bit
Memory Bus
256bit
480.4GB/s
Bandwidth
960.0GB/s
Render Config
-
-
-
28
SM Count
84
3584
Shading Units
10752
224
TMUs
336
96
ROPs
112
-
Tensor Cores
336
-
RT Cores
84
48 KB (per SM)
L1 Cache
128 KB (per SM)
3 MB
L2 Cache
64 MB
-
-
-
Theoretical Performance
147.0 GPixel/s
Pixel Rate
293.1 GPixel/s
342.9 GTexel/s
Texture Rate
879.3 GTexel/s
171.5 GFLOPS
FP16 (half)
56.28 TFLOPS
10.97 TFLOPS
FP32 (float)
56.28 TFLOPS
342.9 GFLOPS
FP64 (double)
879.3 GFLOPS
Board Design
250W
TDP
360W
600 W
Suggested PSU
750 W
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
Outputs
1x HDMI 2.1b
3x DisplayPort 2.1b
1x 6-pin + 1x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
GP102
GPU Name
GB203
GP102-400-A1
GPU Variant
GB203-400-A1
Pascal
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
5 nm
11.8 billion
Transistors
45.6 billion
471 mm²
Die Size
378 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.4
6.1
CUDA
10.1
6.4
Shader Model
6.8
