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

NVIDIA GeForce GTX TITAN Z vs NVIDIA GeForce RTX 4090 D

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX TITAN Z and 24GB VRAM GeForce RTX 4090 D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX TITAN Z 's Advantages
Lower TDP (375W vs 425W)
NVIDIA GeForce RTX 4090 D '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 (1008GB/s vs 336.0GB/s)
11712 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX TITAN Z
5.046 TFLOPS
GeForce RTX 4090 D +1357%
73.54 TFLOPS
VS

Graphics Card

May 2014
Release Date
Dec 2023
GeForce 700
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

705 MHz
Base Clock
2280 MHz
876 MHz
Boost Clock
2520 MHz
1750 MHz
Memory Clock
1313 MHz

Memory

6GB
Memory Size
24GB
GDDR5
Memory Type
GDDR6X
384bit
Memory Bus
384bit
336.0GB/s
Bandwidth
1008GB/s

Render Config

-
-
-
-
SM Count
114
2880
Shading Units
14592
240
TMUs
456
48
ROPs
176
-
Tensor Cores
456
-
RT Cores
114
16 KB (per SMX)
L1 Cache
128 KB (per SM)
1536 KB
L2 Cache
72 MB
-
-
-

Theoretical Performance

52.56 GPixel/s
Pixel Rate
443.5 GPixel/s
210.2 GTexel/s
Texture Rate
1149 GTexel/s
-
FP16 (half)
73.54 TFLOPS
5.046 TFLOPS
FP32 (float)
73.54 TFLOPS
1.682 TFLOPS
FP64 (double)
1149 GFLOPS

Board Design

375W
TDP
425W
750 W
Suggested PSU
800 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
2x 8-pin
Power Connectors
1x 16-pin

Graphics Processor

GK110B
GPU Name
AD102
GK110-350-B1
GPU Variant
AD102-250-A1
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
7.08 billion
Transistors
76.3 billion
561 mm²
Die Size
609 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
8.9
5.1
Shader Model
6.7

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