GeForce RTX 4080 vs GeForce GTX TITAN X
We compared two Desktop platform GPUs: 16GB VRAM GeForce RTX 4080 and 12GB VRAM GeForce GTX TITAN X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce RTX 4080 's Advantages
Released 7 years and 6 months late
Boost Clock has increased by 130% (2505MHz vs 1089MHz)
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (716.8GB/s vs 336.6GB/s)
6656 additional rendering cores
GeForce GTX TITAN X 's Advantages
Lower TDP (250W vs 320W)
Score
Benchmark
FP32 (float)
GeForce RTX 4080
+628%
48740
GeForce GTX TITAN X
6691
3DMark Time Spy
GeForce RTX 4080
+419%
28173
GeForce GTX TITAN X
5418
3DMark Time Spy Extreme
GeForce RTX 4080
+431%
14002
GeForce GTX TITAN X
2632
Graphics Card
Sep 2022
Release Date
Mar 2015
GeForce 40
Generation
GeForce 900
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
2205 MHz
Base Clock
1000 MHz
2505 MHz
Boost Clock
1089 MHz
1400 MHz
Memory Clock
1753 MHz
Memory
16GB
Memory Size
12GB
GDDR6X
Memory Type
GDDR5
256bit
Memory Bus
384bit
716.8GB/s
Bandwidth
336.6GB/s
Render Config
76
SM Count
-
9728
Shading Units
3072
304
TMUs
192
112
ROPs
96
304
Tensor Cores
-
76
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SMM)
64 MB
L2 Cache
3 MB
Theoretical Performance
280.6 GPixel/s
Pixel Rate
104.5 GPixel/s
761.5 GTexel/s
Texture Rate
209.1 GTexel/s
48.74 TFLOPS
FP16 (half)
-
48.74 TFLOPS
FP32 (float)
6.691 TFLOPS
761.5 GFLOPS
FP64 (double)
209.1 GFLOPS
Board Design
320W
TDP
250W
700 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 2.0
3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
AD103
GPU Name
GM200
AD103-300-A1
GPU Variant
GM200-400-A1
Ada Lovelace
Architecture
Maxwell 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
45.9 billion
Transistors
8 billion
379 mm²
Die Size
601 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
5.2
6.7
Shader Model
6.4
