Home GPU Comparison NVIDIA GeForce GTX 650 Ti vs NVIDIA GeForce RTX 3090 Ti

NVIDIA GeForce GTX 650 Ti vs NVIDIA GeForce RTX 3090 Ti

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 650 Ti and 24GB VRAM GeForce RTX 3090 Ti to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 650 Ti 's Advantages
Lower TDP (110W vs 450W)
NVIDIA GeForce RTX 3090 Ti 's Advantages
Released 9 years and 3 months late
Boost Clock1860MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (1008GB/s vs 86.40GB/s)
9984 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 650 Ti
1.425 TFLOPS
GeForce RTX 3090 Ti +2707%
40 TFLOPS
OctaneBench
GeForce GTX 650 Ti
16
GeForce RTX 3090 Ti +3956%
649
VS

Graphics Card

Oct 2012
Release Date
Jan 2022
GeForce 600
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1560 MHz
-
Boost Clock
1860 MHz
1350 MHz
Memory Clock
1313 MHz

Memory

1024MB
Memory Size
24GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
384bit
86.40GB/s
Bandwidth
1008GB/s

Render Config

-
-
-
-
SM Count
84
768
Shading Units
10752
64
TMUs
336
16
ROPs
112
-
Tensor Cores
336
-
RT Cores
84
16 KB (per SMX)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

14.85 GPixel/s
Pixel Rate
208.3 GPixel/s
59.39 GTexel/s
Texture Rate
625.0 GTexel/s
-
FP16 (half)
40.00 TFLOPS
1425 GFLOPS
FP32 (float)
40.00 TFLOPS
59.39 GFLOPS
FP64 (double)
625.0 GFLOPS

Board Design

110W
TDP
450W
300 W
Suggested PSU
850 W
2x DVI 1x mini-HDMI 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 16-pin

Graphics Processor

GK106
GPU Name
GA102
GK106-220-A1
GPU Variant
GA102-350-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
2.54 billion
Transistors
28.3 billion
221 mm²
Die Size
628 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
8.6
5.1
Shader Model
6.6

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