Home GPU Comparison NVIDIA GeForce GTX 1650 GDDR6 vs NVIDIA GeForce RTX 4080 Ti

NVIDIA GeForce GTX 1650 GDDR6 vs NVIDIA GeForce RTX 4080 Ti

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 GDDR6 and 16GB VRAM GeForce RTX 4080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1650 GDDR6 's Advantages
Lower TDP (75W vs 400W)
NVIDIA GeForce RTX 4080 Ti 's Advantages
Boost Clock has increased by 64% (2610MHz vs 1590MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (678.4GB/s vs 192.0GB/s)
13184 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1650 GDDR6
2.849 TFLOPS
GeForce RTX 4080 Ti +2479%
73.5 TFLOPS
VS

Graphics Card

Apr 2020
Release Date
Unknown
GeForce 16
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1410 MHz
Base Clock
2340 MHz
1590 MHz
Boost Clock
2610 MHz
1500 MHz
Memory Clock
1325 MHz

Memory

4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6X
128bit
Memory Bus
256bit
192.0GB/s
Bandwidth
678.4GB/s

Render Config

14
SM Count
110
-
Compute Units
-
896
Shading Units
14080
56
TMUs
440
32
ROPs
144
-
Tensor Cores
440
-
RT Cores
110
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
80 MB

Theoretical Performance

50.88 GPixel/s
Pixel Rate
375.8 GPixel/s
89.04 GTexel/s
Texture Rate
1148 GTexel/s
5.699 TFLOPS
FP16 (half)
73.50 TFLOPS
2.849 TFLOPS
FP32 (float)
73.50 TFLOPS
89.04 GFLOPS
FP64 (double)
1148 GFLOPS

Graphics Processor

TU117
GPU Name
AD102
TU117-300-A1
GPU Variant
AD102-225-A1
Turing
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
4.7 billion
Transistors
76.3 billion
200 mm²
Die Size
609 mm²

Board Design

75W
TDP
400W
250 W
Suggested PSU
800 W
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 16-pin

Graphics Features

12 (12_1)
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
6.7

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