Home GPU Comparison NVIDIA GeForce GTX 480 Core 512 vs NVIDIA GeForce GT 545 OEM

NVIDIA GeForce GTX 480 Core 512 vs NVIDIA GeForce GT 545 OEM

We compared two Desktop platform GPUs: 1536MB VRAM GeForce GTX 480 Core 512 and 1024MB VRAM GeForce GT 545 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 480 Core 512 's Advantages
More VRAM (1536GB vs 1024GB)
Larger VRAM bandwidth (134.4GB/s vs 64.00GB/s)
368 additional rendering cores
NVIDIA GeForce GT 545 OEM 's Advantages
Lower TDP (105W vs 375W)

Score

Benchmark

FP32 (float)
GeForce GTX 480 Core 512 +115%
1.078 TFLOPS
GeForce GT 545 OEM
0.501 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2011
GeForce 400
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
1000 MHz

Memory

1536MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
384bit
Memory Bus
128bit
134.4GB/s
Bandwidth
64.00GB/s

Render Config

-
-
-
16
SM Count
3
512
Shading Units
144
64
TMUs
24
48
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
768 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

16.86 GPixel/s
Pixel Rate
5.226 GPixel/s
33.73 GTexel/s
Texture Rate
20.90 GTexel/s
-
-
-
1078 GFLOPS
FP32 (float)
501.4 GFLOPS
-
FP64 (double)
41.78 GFLOPS

Board Design

375W
TDP
105W
750 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

GF100
GPU Name
GF116
GF100-ES-DT1-A2
GPU Variant
GF116-110-KA-A1
Fermi
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
3.1 billion
Transistors
1.17 billion
529 mm²
Die Size
238 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.0
CUDA
2.1
5.1
Shader Model
5.1

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