Home GPU Comparison NVIDIA GeForce GT 545 OEM vs NVIDIA GeForce GT 330 OEM

NVIDIA GeForce GT 545 OEM vs NVIDIA GeForce GT 330 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 545 OEM and 1024MB VRAM GeForce GT 330 OEM 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 1 years and 3 months late
Larger VRAM bandwidth (64.00GB/s vs 51.20GB/s)
48 additional rendering cores
NVIDIA GeForce GT 330 OEM 's Advantages
Lower TDP (75W vs 105W)

Score

Benchmark

FP32 (float)
GeForce GT 545 OEM +108%
0.501 TFLOPS
GeForce GT 330 OEM
0.24 TFLOPS
VS

Graphics Card

May 2011
Release Date
Feb 2010
GeForce 500
Generation
GeForce 300
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
64.00GB/s
Bandwidth
51.20GB/s

Render Config

-
-
-
3
SM Count
12
144
Shading Units
96
24
TMUs
48
16
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

5.226 GPixel/s
Pixel Rate
4.000 GPixel/s
20.90 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
501.4 GFLOPS
FP32 (float)
240.0 GFLOPS
41.78 GFLOPS
FP64 (double)
-

Board Design

105W
TDP
75W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

GF116
GPU Name
G92
GF116-110-KA-A1
GPU Variant
-
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
1.17 billion
Transistors
0.754 billion
238 mm²
Die Size
324 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
1.1
5.1
Shader Model
4.0

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