NVIDIA RTX 2000 Ada Generation vs NVIDIA GeForce GT 545
We compared two Desktop platform GPUs: 16GB VRAM RTX 2000 Ada Generation and 1536MB VRAM GeForce GT 545 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX 2000 Ada Generation 's Advantages
Released 12 years and 9 months late
Boost Clock2130MHz
More VRAM (16GB vs 1536GB)
Larger VRAM bandwidth (256.0GB/s vs 38.40GB/s)
2672 additional rendering cores
Score
Benchmark
FP32 (float)
RTX 2000 Ada Generation
+2791%
12 TFLOPS
GeForce GT 545
0.415 TFLOPS
3DMark Time Spy
RTX 2000 Ada Generation
+3337%
8147
GeForce GT 545
237
Graphics Card
Feb 2024
Release Date
May 2011
Quadro Ada
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1620 MHz
Base Clock
-
2130 MHz
Boost Clock
-
2000 MHz
Memory Clock
800 MHz
Memory
16GB
Memory Size
1536MB
GDDR6
Memory Type
DDR3
128bit
Memory Bus
192bit
256.0GB/s
Bandwidth
38.40GB/s
Render Config
-
-
-
22
SM Count
3
2816
Shading Units
144
88
TMUs
24
48
ROPs
16
88
Tensor Cores
-
22
RT Cores
-
128 KB (per SM)
L1 Cache
64 KB (per SM)
12 MB
L2 Cache
384 KB
-
-
-
Theoretical Performance
102.2 GPixel/s
Pixel Rate
4.320 GPixel/s
187.4 GTexel/s
Texture Rate
17.28 GTexel/s
12.00 TFLOPS
FP16 (half)
-
12.00 TFLOPS
FP32 (float)
414.7 GFLOPS
187.4 GFLOPS
FP64 (double)
34.56 GFLOPS
Board Design
70W
TDP
70W
250 W
Suggested PSU
250 W
4x mini-DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
None
Power Connectors
None
Graphics Processor
AD107
GPU Name
GF116
-
-
-
Ada Lovelace
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
18.9 billion
Transistors
1.17 billion
159 mm²
Die Size
238 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
2.1
6.7
Shader Model
5.1
