Home GPU Comparison NVIDIA NVS 1000 vs NVIDIA GeForce GT 440

NVIDIA NVS 1000 vs NVIDIA GeForce GT 440

We compared two Desktop platform GPUs: 2GB VRAM NVS 1000 and 1024MB VRAM GeForce GT 440 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA NVS 1000 's Advantages
More VRAM (2GB vs 1024GB)
96 additional rendering cores
Lower TDP (35W vs 65W)
NVIDIA GeForce GT 440 's Advantages
Larger VRAM bandwidth (28.80GB/s vs 28.51GB/s)

Score

Benchmark

FP32 (float)
NVS 1000
0.306 TFLOPS
GeForce GT 440 +1%
0.311 TFLOPS
VS

Graphics Card

Unknown
Release Date
Feb 2011
NVS
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
891 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
28.51GB/s
Bandwidth
28.80GB/s

Render Config

-
-
-
-
SM Count
2
192
Shading Units
96
16
TMUs
16
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

3.188 GPixel/s
Pixel Rate
3.240 GPixel/s
12.75 GTexel/s
Texture Rate
12.96 GTexel/s
-
-
-
306.0 GFLOPS
FP32 (float)
311.0 GFLOPS
12.75 GFLOPS
FP64 (double)
25.92 GFLOPS

Board Design

35W
TDP
65W
200 W
Suggested PSU
250 W
4x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
GF108
-
GPU Variant
GF108-400-A1
Kepler
Architecture
Fermi
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.27 billion
Transistors
0.585 billion
118 mm²
Die Size
116 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
2.1
5.1
Shader Model
5.1

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