Home GPU Comparison NVIDIA GeForce GTX 1650 TU116 vs NVIDIA GeForce RTX 3080 Ti

NVIDIA GeForce GTX 1650 TU116 vs NVIDIA GeForce RTX 3080 Ti

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1650 TU116 and 12GB VRAM GeForce RTX 3080 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1650 TU116 's Advantages
Lower TDP (80W vs 350W)
NVIDIA GeForce RTX 3080 Ti 's Advantages
Released 10 months late
Boost Clock has increased by 5% (1665MHz vs 1590MHz)
More VRAM (12GB vs 4GB)
Larger VRAM bandwidth (912.4GB/s vs 192.0GB/s)
9344 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1650 TU116
2.849 TFLOPS
GeForce RTX 3080 Ti +1096%
34.1 TFLOPS
VS

Graphics Card

Jul 2020
Release Date
May 2021
GeForce 16
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1410 MHz
Base Clock
1365 MHz
1590 MHz
Boost Clock
1665 MHz
1500 MHz
Memory Clock
1188 MHz

Memory

4GB
Memory Size
12GB
GDDR6
Memory Type
GDDR6X
128bit
Memory Bus
384bit
192.0GB/s
Bandwidth
912.4GB/s

Render Config

-
-
-
14
SM Count
80
896
Shading Units
10240
56
TMUs
320
32
ROPs
112
-
Tensor Cores
320
-
RT Cores
80
64 KB (per SM)
L1 Cache
128 KB (per SM)
1024 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

50.88 GPixel/s
Pixel Rate
186.5 GPixel/s
89.04 GTexel/s
Texture Rate
532.8 GTexel/s
5.699 TFLOPS
FP16 (half)
34.10 TFLOPS
2.849 TFLOPS
FP32 (float)
34.10 TFLOPS
89.04 GFLOPS
FP64 (double)
532.8 GFLOPS

Board Design

80W
TDP
350W
250 W
Suggested PSU
750 W
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

TU116
GPU Name
GA102
TU116-150-KA-A1
GPU Variant
GA102-225-A1
Turing
Architecture
Ampere
TSMC
Foundry
Samsung
12 nm
Process Size
8 nm
6.6 billion
Transistors
28.3 billion
284 mm²
Die Size
628 mm²

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
8.6
6.6
Shader Model
6.6

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