Home GPU Comparison NVIDIA GeForce GT 545 OEM vs NVIDIA GeForce RTX 5090

NVIDIA GeForce GT 545 OEM vs NVIDIA GeForce RTX 5090

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 545 OEM and 32GB VRAM GeForce RTX 5090 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 500W)
NVIDIA GeForce RTX 5090 's Advantages
Released 13 years and 8 months late
Boost Clock2520MHz
More VRAM (32GB vs 1024GB)
Larger VRAM bandwidth (1.52TB/s vs 64.00GB/s)
21616 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 545 OEM
0.501 TFLOPS
GeForce RTX 5090 +21796%
109.7 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jan 2025
GeForce 500
Generation
GeForce 50
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 5.0 x16

Clock Speeds

-
Base Clock
2235 MHz
-
Boost Clock
2520 MHz
1000 MHz
Memory Clock
1875 MHz

Memory

1024MB
Memory Size
32GB
GDDR5
Memory Type
GDDR7
128bit
Memory Bus
512bit
64.00GB/s
Bandwidth
1.52TB/s

Render Config

-
-
-
3
SM Count
170
144
Shading Units
21760
24
TMUs
680
16
ROPs
192
-
Tensor Cores
680
-
RT Cores
170
64 KB (per SM)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
88 MB
-
-
-

Theoretical Performance

5.226 GPixel/s
Pixel Rate
483.8 GPixel/s
20.90 GTexel/s
Texture Rate
1714 GTexel/s
-
FP16 (half)
109.7 TFLOPS
501.4 GFLOPS
FP32 (float)
109.7 TFLOPS
41.78 GFLOPS
FP64 (double)
1.714 TFLOPS

Board Design

105W
TDP
500W
300 W
Suggested PSU
900 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x HDMI 2.1 3x DisplayPort 2.1a
1x 6-pin
Power Connectors
1x 16-pin

Graphics Processor

GF116
GPU Name
GB202
GF116-110-KA-A1
GPU Variant
GB202-400-A1
Fermi 2.0
Architecture
Blackwell 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
4 nm
1.17 billion
Transistors
Unknown
238 mm²
Die Size
Unknown

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
10.1
5.1
Shader Model
6.8

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