Home GPU Comparison NVIDIA GeForce GT 545 OEM vs NVIDIA GeForce GTX 280

NVIDIA GeForce GT 545 OEM vs NVIDIA GeForce GTX 280

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 545 OEM and 1024MB VRAM GeForce GTX 280 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 545 OEM 's Advantages
Released 2 years and 11 months late
Lower TDP (105W vs 236W)
NVIDIA GeForce GTX 280 's Advantages
Larger VRAM bandwidth (141.7GB/s vs 64.00GB/s)
96 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 545 OEM
0.501 TFLOPS
GeForce GTX 280 +24%
0.622 TFLOPS
VS

Graphics Card

May 2011
Release Date
Jun 2008
GeForce 500
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1107 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
512bit
64.00GB/s
Bandwidth
141.7GB/s

Render Config

-
-
-
3
SM Count
30
144
Shading Units
240
24
TMUs
80
16
ROPs
32
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

5.226 GPixel/s
Pixel Rate
19.26 GPixel/s
20.90 GTexel/s
Texture Rate
48.16 GTexel/s
-
-
-
501.4 GFLOPS
FP32 (float)
622.1 GFLOPS
41.78 GFLOPS
FP64 (double)
77.76 GFLOPS

Board Design

105W
TDP
236W
300 W
Suggested PSU
550 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GF116
GPU Name
GT200
GF116-110-KA-A1
GPU Variant
G200-300-A2
Fermi 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.17 billion
Transistors
1.4 billion
238 mm²
Die Size
576 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.3
5.1
Shader Model
4.0

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