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NVIDIA GeForce GT 545 OEM

GF116
Graphics Processor
144
Cores
24
TMUs
16
ROPs
1024 MB
Memory Size
GDDR5
Memory Type
128 bit
Bus Width
NVIDIA GeForce GT 545 OEM Photo NVIDIA GF116 Photo
The GeForce GT 545 OEM was a graphics card by NVIDIA, launched in May 2011. Built on the 40 nm process, and based on the GF116 graphics processor, in its GF116-110-KA-A1 variant, the card supports DirectX 12.0. The GF116 graphics processor is an average sized chip with a die area of 238 mm² and 1,170 million transistors. Unlike the fully unlocked GeForce GTX 550 Ti, which uses the same GPU but has all 192 shaders enabled, NVIDIA has disabled some shading units on the GeForce GT 545 OEM to reach the product's target shader count. It features 144 shading units, 24 texture mapping units and 16 ROPs. NVIDIA has placed 1,024 MB GDDR5 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 871 MHz, memory is running at 1000 MHz.
Being a dual-slot card, the NVIDIA GeForce GT 545 OEM draws power from 1x 6-pin power connectors, with power draw rated at 105 W maximum. Display outputs include: 2x DVI, 1x mini-HDMI. GeForce GT 545 OEM is connected to the rest of the system using a PCI-Express 2.0 x16 interface. The card measures 210 mm in length, and features a dual-slot cooling solution.

Graphics Processor

GPU Name
GF116
GPU Variant
GF116-110-KA-A1
Architecture
Fermi 2.0
Process Size
40 nm
Transistors
1,170 million
Die Size
238 mm²

Graphics Card

Release Date
May 14th, 2011
Production Status
End-of-life
Bus Interface
PCIe 2.0 x16

Relative Performance

13%
17%
21%
27%
32%
34%
42%
54%
55%
60%
63%
64%
74%
79%
84%
87%
91%
94%
100%
100%
GeForce GT 545 OEM
105%
108%
111%
115%
131%
132%
134%
136%
136%
138%
139%
147%
155%
157%
163%
164%
166%
168%
168%
168%
172%
180%
183%
197%
200%
200%
209%
209%
217%
231%
239%
240%
244%
246%
254%
257%
259%
263%
276%
281%
286%
286%
287%
287%
310%
313%
321%
325%
326%
329%
330%
335%
336%
345%
372%
381%
391%
393%
397%
402%
411%
422%
431%
442%
448%
448%
497%
546%
554%
591%
594%
602%
610%
615%
618%
621%
627%
630%
638%
687%
695%
695%
703%
769%
787%
824%
851%
934%
967%
1055%
1055%
1099%
1286%
1319%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
871 MHz
Shader Clock
1741 MHz
Memory Clock
1000 MHz
4000 MHz effective

Memory

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

Render Config

Shading Units
144
TMUs
24
ROPs
16
SM Count
3

Theoretical Performance

Pixel Rate
5.226 GPixel/s
Texture Rate
20.90 GTexel/s
FP32 (float) performance
501.4 GFLOPS
FP64 (double) performance
41.78 GFLOPS (1:12)

Board Design

Slot Width
Dual-slot
Length
8.25 inches
210 mm
TDP
105 W
Outputs
2x DVI
1x mini-HDMI
Power Connectors
1x 6-pin
Board Number
P1050 SKU 11

Graphics Features

DirectX
12.0 (11_0)
OpenGL
4.6
OpenCL
1.1
Vulkan
N/A
CUDA
2.1
Shader Model
5.1