Home GPU Comparison NVIDIA GeForce GT 545 OEM vs NVIDIA GeForce RTX 2080 Ti

NVIDIA GeForce GT 545 OEM vs NVIDIA GeForce RTX 2080 Ti

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 545 OEM and 11GB VRAM GeForce RTX 2080 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 250W)
NVIDIA GeForce RTX 2080 Ti 's Advantages
Released 7 years and 4 months late
Boost Clock1545MHz
More VRAM (11GB vs 1024GB)
Larger VRAM bandwidth (616.0GB/s vs 64.00GB/s)
4208 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 545 OEM
0.501 TFLOPS
GeForce RTX 2080 Ti +2584%
13.45 TFLOPS
VS

Graphics Card

May 2011
Release Date
Sep 2018
GeForce 500
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1350 MHz
-
Boost Clock
1545 MHz
1000 MHz
Memory Clock
1750 MHz

Memory

1024MB
Memory Size
11GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
352bit
64.00GB/s
Bandwidth
616.0GB/s

Render Config

-
-
-
3
SM Count
68
144
Shading Units
4352
24
TMUs
272
16
ROPs
88
-
Tensor Cores
544
-
RT Cores
68
64 KB (per SM)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
0 MB
-
-
-

Theoretical Performance

5.226 GPixel/s
Pixel Rate
136.0 GPixel/s
20.90 GTexel/s
Texture Rate
420.2 GTexel/s
-
FP16 (half)
26.90 TFLOPS
501.4 GFLOPS
FP32 (float)
13.45 TFLOPS
41.78 GFLOPS
FP64 (double)
420.2 GFLOPS

Board Design

105W
TDP
250W
300 W
Suggested PSU
600 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

GF116
GPU Name
TU102
GF116-110-KA-A1
GPU Variant
TU102-300A-K1-A1
Fermi 2.0
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
1.17 billion
Transistors
18.6 billion
238 mm²
Die Size
754 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
7.5
5.1
Shader Model
6.6

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