Home GPU Comparison NVIDIA GeForce GT 730 vs NVIDIA GeForce RTX 3080 Ti

NVIDIA GeForce GT 730 vs NVIDIA GeForce RTX 3080 Ti

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 730 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 GT 730 's Advantages
Lower TDP (49W vs 350W)
NVIDIA GeForce RTX 3080 Ti 's Advantages
Released 6 years and 11 months late
Boost Clock1665MHz
More VRAM (12GB vs 1GB)
Larger VRAM bandwidth (912.4GB/s vs 28.80GB/s)
10144 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 730
0.269 TFLOPS
GeForce RTX 3080 Ti +12576%
34.1 TFLOPS
3DMark Time Spy
GeForce GT 730
312
GeForce RTX 3080 Ti +6236%
19771
VS

Graphics Card

Jun 2014
Release Date
May 2021
GeForce 700
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1365 MHz
-
Boost Clock
1665 MHz
900 MHz
Memory Clock
1188 MHz

Memory

1024MB
Memory Size
12GB
DDR3
Memory Type
GDDR6X
128bit
Memory Bus
384bit
28.80GB/s
Bandwidth
912.4GB/s

Render Config

2
SM Count
80
-
Compute Units
-
96
Shading Units
10240
16
TMUs
320
4
ROPs
112
-
Tensor Cores
320
-
RT Cores
80
64 KB (per SM)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
6 MB

Theoretical Performance

2.800 GPixel/s
Pixel Rate
186.5 GPixel/s
11.20 GTexel/s
Texture Rate
532.8 GTexel/s
-
FP16 (half)
34.10 TFLOPS
268.8 GFLOPS
FP32 (float)
34.10 TFLOPS
22.40 GFLOPS
FP64 (double)
532.8 GFLOPS

Graphics Processor

GF108
GPU Name
GA102
GF108-400-A1
GPU Variant
GA102-225-A1
Fermi
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
0.585 billion
Transistors
28.3 billion
116 mm²
Die Size
628 mm²

Board Design

49W
TDP
350W
200 W
Suggested PSU
750 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
8.6
5.1
Shader Model
6.6

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