Home GPU Comparison NVIDIA GeForce RTX 4090 vs NVIDIA GeForce GTX TITAN

NVIDIA GeForce RTX 4090 vs NVIDIA GeForce GTX TITAN

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 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 's Advantages
Released 9 years and 7 months late
Boost Clock has increased by 188% (2520MHz vs 876MHz)
More VRAM (24GB vs 6GB)
Larger VRAM bandwidth (1.01TB/s vs 288.4GB/s)
13696 additional rendering cores
NVIDIA GeForce GTX TITAN 's Advantages
Lower TDP (250W vs 450W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 +1653%
82.58 TFLOPS
GeForce GTX TITAN
4.709 TFLOPS
3DMark Time Spy
GeForce RTX 4090 +1158%
36499
GeForce GTX TITAN
2900
VS

Graphics Card

Sep 2022
Release Date
Feb 2013
GeForce 40
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2235 MHz
Base Clock
836 MHz
2520 MHz
Boost Clock
876 MHz
1313 MHz
Memory Clock
1502 MHz

Memory

24GB
Memory Size
6GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
384bit
1.01TB/s
Bandwidth
288.4GB/s

Render Config

-
-
-
128
SM Count
-
16384
Shading Units
2688
512
TMUs
224
176
ROPs
48
512
Tensor Cores
-
128
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
72 MB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

443.5 GPixel/s
Pixel Rate
49.06 GPixel/s
1290 GTexel/s
Texture Rate
196.2 GTexel/s
82.58 TFLOPS
FP16 (half)
-
82.58 TFLOPS
FP32 (float)
4.709 TFLOPS
1290 GFLOPS
FP64 (double)
1.570 TFLOPS

Board Design

450W
TDP
250W
850 W
Suggested PSU
600 W
1x HDMI 2.13x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

AD102
GPU Name
GK110
AD102-300-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
6.8
Shader Model
5.1

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