Home GPU Comparison NVIDIA GeForce GT 720 OEM vs NVIDIA GeForce RTX 3080 Ti 20 GB

NVIDIA GeForce GT 720 OEM vs NVIDIA GeForce RTX 3080 Ti 20 GB

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 720 OEM and 20GB VRAM GeForce RTX 3080 Ti 20 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 720 OEM 's Advantages
Lower TDP (50W vs 350W)
NVIDIA GeForce RTX 3080 Ti 20 GB 's Advantages
Released 4 years and 3 months late
Boost Clock1665MHz
More VRAM (20GB vs 1024GB)
Larger VRAM bandwidth (760.3GB/s vs 28.51GB/s)
10048 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 720 OEM
0.381 TFLOPS
GeForce RTX 3080 Ti 20 GB +8850%
34.1 TFLOPS
VS

Graphics Card

Oct 2017
Release Date
Jan 2022
GeForce 700
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1335 MHz
-
Boost Clock
1665 MHz
891 MHz
Memory Clock
1188 MHz

Memory

1024MB
Memory Size
20GB
DDR3
Memory Type
GDDR6X
128bit
Memory Bus
320bit
28.51GB/s
Bandwidth
760.3GB/s

Render Config

-
-
-
-
SM Count
80
192
Shading Units
10240
16
TMUs
320
16
ROPs
112
-
Tensor Cores
320
-
RT Cores
80
16 KB (per SMX)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

3.972 GPixel/s
Pixel Rate
186.5 GPixel/s
15.89 GTexel/s
Texture Rate
532.8 GTexel/s
-
FP16 (half)
34.10 TFLOPS
381.3 GFLOPS
FP32 (float)
34.10 TFLOPS
15.89 GFLOPS
FP64 (double)
532.8 GFLOPS

Board Design

50W
TDP
350W
250 W
Suggested PSU
750 W
1x DVI 1x HDMI 1.4a 1x VGA
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
None
Power Connectors
1x 12-pin

Graphics Processor

GK107
GPU Name
GA102
-
GPU Variant
GA102-225-A1
Kepler
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
1.27 billion
Transistors
28.3 billion
118 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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