Home GPU Comparison NVIDIA GeForce GTX 650 Ti Boost vs NVIDIA GeForce RTX 4080 16 GB

NVIDIA GeForce GTX 650 Ti Boost vs NVIDIA GeForce RTX 4080 16 GB

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 650 Ti Boost and 16GB VRAM GeForce RTX 4080 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti Boost 's Advantages
Lower TDP (134W vs 320W)
NVIDIA GeForce RTX 4080 16 GB 's Advantages
Released 9 years and 6 months late
Boost Clock has increased by 143% (2505MHz vs 1032MHz)
More VRAM (16GB vs 2GB)
Larger VRAM bandwidth (716.8GB/s vs 144.2GB/s)
8960 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti Boost
1.585 TFLOPS
GeForce RTX 4080 16 GB +2975%
48.74 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Sep 2022
GeForce 600
Generation
GeForce 40
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

980 MHz
Base Clock
2205 MHz
1032 MHz
Boost Clock
2505 MHz
1502 MHz
Memory Clock
1400 MHz

Memory

2GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6X
192bit
Memory Bus
256bit
144.2GB/s
Bandwidth
716.8GB/s

Render Config

-
-
-
-
SM Count
76
768
Shading Units
9728
64
TMUs
304
24
ROPs
112
-
Tensor Cores
304
-
RT Cores
76
16 KB (per SMX)
L1 Cache
128 KB (per SM)
384 KB
L2 Cache
64 MB
-
-
-

Theoretical Performance

16.51 GPixel/s
Pixel Rate
280.6 GPixel/s
66.05 GTexel/s
Texture Rate
761.5 GTexel/s
-
FP16 (half)
48.74 TFLOPS
1.585 TFLOPS
FP32 (float)
48.74 TFLOPS
66.05 GFLOPS
FP64 (double)
761.5 GFLOPS

Board Design

134W
TDP
320W
300 W
Suggested PSU
700 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 16-pin

Graphics Processor

GK106
GPU Name
AD103
GK106-240-A1
GPU Variant
AD103-300-A1
Kepler
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
4 nm
2.54 billion
Transistors
45.9 billion
221 mm²
Die Size
379 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
8.9
5.1
Shader Model
6.6

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