NVIDIA GeForce RTX 4090 Ti vs NVIDIA GeForce GTX TITAN
We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 Ti and 6GB VRAM GeForce GTX TITAN to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce RTX 4090 Ti 's Advantages
Boost Clock has increased by 193% (2565MHz vs 876MHz)
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (1152GB/s vs 288.4GB/s)
15488 additional rendering cores
NVIDIA GeForce GTX TITAN 's Advantages
Lower TDP (250W vs 600W)
Score
Benchmark
FP32 (float)
GeForce RTX 4090 Ti
+1880%
93.24 TFLOPS
GeForce GTX TITAN
4.709 TFLOPS
Graphics Card
Unknown
Release Date
Feb 2013
GeForce 40
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
2325 MHz
Base Clock
836 MHz
2565 MHz
Boost Clock
876 MHz
1500 MHz
Memory Clock
1502 MHz
Memory
24GB
Memory Size
6GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
384bit
1152GB/s
Bandwidth
288.4GB/s
Render Config
-
-
-
142
SM Count
-
18176
Shading Units
2688
568
TMUs
224
192
ROPs
48
568
Tensor Cores
-
142
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
96 MB
L2 Cache
1536 KB
-
-
-
Theoretical Performance
492.5 GPixel/s
Pixel Rate
49.06 GPixel/s
1457 GTexel/s
Texture Rate
196.2 GTexel/s
93.24 TFLOPS
FP16 (half)
-
93.24 TFLOPS
FP32 (float)
4.709 TFLOPS
1457 GFLOPS
FP64 (double)
1.570 TFLOPS
Board Design
600W
TDP
250W
1000 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
2x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
AD102
GPU Name
GK110
AD102-400-A1
GPU Variant
GK110-400-A1
Ada Lovelace
Architecture
Kepler
TSMC
Foundry
TSMC
5 nm
Process Size
28 nm
76.3 billion
Transistors
7.08 billion
609 mm²
Die Size
561 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
8.9
CUDA
3.5
6.7
Shader Model
5.1
