Home GPU Comparison NVIDIA NVS 300 vs NVIDIA GeForce GT 440 Mac Edition

NVIDIA NVS 300 vs NVIDIA GeForce GT 440 Mac Edition

We compared two Desktop platform GPUs: 512MB VRAM NVS 300 and 1024MB VRAM GeForce GT 440 Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 300 's Advantages
Lower TDP (18W vs 65W)
NVIDIA GeForce GT 440 Mac Edition 's Advantages
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (21.34GB/s vs 12.64GB/s)
80 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 300
0.039 TFLOPS
GeForce GT 440 Mac Edition +697%
0.311 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Feb 2011
NVS
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
790 MHz
Memory Clock
667 MHz

Memory

512MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
12.64GB/s
Bandwidth
21.34GB/s

Render Config

-
-
-
2
SM Count
2
16
Shading Units
96
8
TMUs
16
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.080 GPixel/s
Pixel Rate
3.240 GPixel/s
4.160 GTexel/s
Texture Rate
12.96 GTexel/s
-
-
-
39.36 GFLOPS
FP32 (float)
311.0 GFLOPS
-
FP64 (double)
25.92 GFLOPS

Board Design

18W
TDP
65W
200 W
Suggested PSU
250 W
1x DMS-59
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

GT218
GPU Name
GF108
GT218-670-B1
GPU Variant
GF108-400-A1
Tesla 2.0
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.26 billion
Transistors
0.585 billion
57 mm²
Die Size
116 mm²

Graphics Features

11.1 (10_1)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.2
CUDA
2.1
4.1
Shader Model
5.1

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