Home GPU Comparison NVIDIA GeForce RTX 4090 Ti vs NVIDIA GeForce GTX 1650

NVIDIA GeForce RTX 4090 Ti vs NVIDIA GeForce GTX 1650

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 4090 Ti and 4GB VRAM GeForce GTX 1650 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 54% (2565MHz vs 1665MHz)
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (1152GB/s vs 128.1GB/s)
17280 additional rendering cores
NVIDIA GeForce GTX 1650 's Advantages
Lower TDP (75W vs 600W)

Score

Benchmark

FP32 (float)
GeForce RTX 4090 Ti +3024%
93.24 TFLOPS
GeForce GTX 1650
2.984 TFLOPS
VS

Graphics Card

Unknown
Release Date
Apr 2019
GeForce 40
Generation
GeForce 16
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

2325 MHz
Base Clock
1485 MHz
2565 MHz
Boost Clock
1665 MHz
1500 MHz
Memory Clock
2001 MHz

Memory

24GB
Memory Size
4GB
GDDR6X
Memory Type
GDDR5
384bit
Memory Bus
128bit
1152GB/s
Bandwidth
128.1GB/s

Render Config

-
-
-
142
SM Count
14
18176
Shading Units
896
568
TMUs
56
192
ROPs
32
568
Tensor Cores
-
142
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
96 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

492.5 GPixel/s
Pixel Rate
53.28 GPixel/s
1457 GTexel/s
Texture Rate
93.24 GTexel/s
93.24 TFLOPS
FP16 (half)
5.967 TFLOPS
93.24 TFLOPS
FP32 (float)
2.984 TFLOPS
1457 GFLOPS
FP64 (double)
93.24 GFLOPS

Board Design

600W
TDP
75W
1000 W
Suggested PSU
250 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
2x 16-pin
Power Connectors
None

Graphics Processor

AD102
GPU Name
TU117
AD102-400-A1
GPU Variant
TU117-300-A1
Ada Lovelace
Architecture
Turing
TSMC
Foundry
TSMC
5 nm
Process Size
12 nm
76.3 billion
Transistors
4.7 billion
609 mm²
Die Size
200 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
7.5
6.7
Shader Model
6.6

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