Home GPU Comparison NVIDIA GeForce GT 545 OEM vs NVIDIA A16 PCIe

NVIDIA GeForce GT 545 OEM vs NVIDIA A16 PCIe

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 545 OEM and 16GB VRAM A16 PCIe 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 A16 PCIe 's Advantages
Released 9 years and 11 months late
Boost Clock1695MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (231.9GB/s vs 64.00GB/s)
1136 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 545 OEM
0.501 TFLOPS
A16 PCIe +766%
4.339 TFLOPS
VS

Graphics Card

May 2011
Release Date
Apr 2021
GeForce 500
Generation
Tesla
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8

Clock Speeds

-
Base Clock
885 MHz
-
Boost Clock
1695 MHz
1000 MHz
Memory Clock
1812 MHz

Memory

1024MB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
128bit
64.00GB/s
Bandwidth
231.9GB/s

Render Config

-
-
-
3
SM Count
10
144
Shading Units
1280
24
TMUs
40
16
ROPs
32
-
Tensor Cores
40
-
RT Cores
10
64 KB (per SM)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

5.226 GPixel/s
Pixel Rate
54.24 GPixel/s
20.90 GTexel/s
Texture Rate
67.80 GTexel/s
-
FP16 (half)
4.339 TFLOPS
501.4 GFLOPS
FP32 (float)
4.339 TFLOPS
41.78 GFLOPS
FP64 (double)
135.6 GFLOPS

Board Design

105W
TDP
250W
300 W
Suggested PSU
600 W
2x DVI 1x mini-HDMI 1.3a
Outputs
No outputs
1x 6-pin
Power Connectors
8-pin EPS

Graphics Processor

GF116
GPU Name
GA107
GF116-110-KA-A1
GPU Variant
-
Fermi 2.0
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 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
8.6
5.1
Shader Model
6.6

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