Home GPU Comparison NVIDIA TITAN RTX vs NVIDIA RTX 4000 Ada Generation

NVIDIA TITAN RTX vs NVIDIA RTX 4000 Ada Generation

We compared two Desktop platform GPUs: 24GB VRAM TITAN RTX and 20GB VRAM RTX 4000 Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA TITAN RTX 's Advantages
More VRAM (24GB vs 20GB)
Larger VRAM bandwidth (672.0GB/s vs 360.0GB/s)
NVIDIA RTX 4000 Ada Generation 's Advantages
Released 4 years and 8 months late
Boost Clock has increased by 23% (2175MHz vs 1770MHz)
1536 additional rendering cores
Lower TDP (130W vs 280W)

Score

Benchmark

FP32 (float)
TITAN RTX
16.31 TFLOPS
RTX 4000 Ada Generation +63%
26.73 TFLOPS
Blender
TITAN RTX
2999
RTX 4000 Ada Generation +57%
4737
OctaneBench
TITAN RTX
363
RTX 4000 Ada Generation +35%
492
VS

Graphics Card

Dec 2018
Release Date
Aug 2023
GeForce 20
Generation
Quadro Ada(x000A)
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1350 MHz
Base Clock
1500 MHz
1770 MHz
Boost Clock
2175 MHz
1750 MHz
Memory Clock
2250 MHz

Memory

24GB
Memory Size
20GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
160bit
672.0GB/s
Bandwidth
360.0GB/s

Render Config

-
-
-
72
SM Count
48
4608
Shading Units
6144
288
TMUs
192
96
ROPs
80
576
Tensor Cores
192
72
RT Cores
48
64 KB (per SM)
L1 Cache
128 KB (per SM)
6 MB
L2 Cache
48 MB
-
-
-

Theoretical Performance

169.9 GPixel/s
Pixel Rate
174.0 GPixel/s
509.8 GTexel/s
Texture Rate
417.6 GTexel/s
32.62 TFLOPS
FP16 (half)
26.73 TFLOPS
16.31 TFLOPS
FP32 (float)
26.73 TFLOPS
509.8 GFLOPS
FP64 (double)
417.6 GFLOPS

Board Design

280W
TDP
130W
600 W
Suggested PSU
300 W
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
Outputs
4x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

TU102
GPU Name
AD104
TU102-400-A1
GPU Variant
-
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
18.6 billion
Transistors
35.8 billion
754 mm²
Die Size
294 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
7.5
CUDA
8.9
6.6
Shader Model
6.8

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