Home GPU Comparison NVIDIA GeForce GT 545 OEM vs NVIDIA GeForce RTX 3090 Ti

NVIDIA GeForce GT 545 OEM vs NVIDIA GeForce RTX 3090 Ti

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 545 OEM 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 GT 545 OEM 's Advantages
Lower TDP (105W vs 450W)
NVIDIA GeForce RTX 3090 Ti 's Advantages
Released 10 years and 8 months late
Boost Clock1860MHz
More VRAM (24GB vs 1024GB)
Larger VRAM bandwidth (1008GB/s vs 64.00GB/s)
10608 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 545 OEM
0.501 TFLOPS
GeForce RTX 3090 Ti +7884%
40 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jan 2022
GeForce 500
Generation
GeForce 30
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1560 MHz
-
Boost Clock
1860 MHz
1000 MHz
Memory Clock
1313 MHz

Memory

1024MB
Memory Size
24GB
GDDR5
Memory Type
GDDR6X
128bit
Memory Bus
384bit
64.00GB/s
Bandwidth
1008GB/s

Render Config

-
-
-
3
SM Count
84
144
Shading Units
10752
24
TMUs
336
16
ROPs
112
-
Tensor Cores
336
-
RT Cores
84
64 KB (per SM)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
6 MB
-
-
-

Theoretical Performance

5.226 GPixel/s
Pixel Rate
208.3 GPixel/s
20.90 GTexel/s
Texture Rate
625.0 GTexel/s
-
FP16 (half)
40.00 TFLOPS
501.4 GFLOPS
FP32 (float)
40.00 TFLOPS
41.78 GFLOPS
FP64 (double)
625.0 GFLOPS

Board Design

105W
TDP
450W
300 W
Suggested PSU
850 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 6-pin
Power Connectors
1x 16-pin

Graphics Processor

GF116
GPU Name
GA102
GF116-110-KA-A1
GPU Variant
GA102-350-A1
Fermi 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
1.17 billion
Transistors
28.3 billion
238 mm²
Die Size
628 mm²

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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