Home GPU Comparison NVIDIA NVS 300 vs NVIDIA GeForce GTS 450 Rev. 3

NVIDIA NVS 300 vs NVIDIA GeForce GTS 450 Rev. 3

We compared two Desktop platform GPUs: 512MB VRAM NVS 300 and 1024MB VRAM GeForce GTS 450 Rev. 3 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 106W)
NVIDIA GeForce GTS 450 Rev. 3 's Advantages
Released 1 years and 6 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (22.40GB/s vs 12.64GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
NVS 300
0.039 TFLOPS
GeForce GTS 450 Rev. 3 +1056%
0.451 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Jul 2012
NVS
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
790 MHz
Memory Clock
700 MHz

Memory

512MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
12.64GB/s
Bandwidth
22.40GB/s

Render Config

-
-
-
2
SM Count
3
16
Shading Units
144
8
TMUs
24
4
ROPs
16
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
32 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.080 GPixel/s
Pixel Rate
4.698 GPixel/s
4.160 GTexel/s
Texture Rate
18.79 GTexel/s
-
-
-
39.36 GFLOPS
FP32 (float)
451.0 GFLOPS
-
FP64 (double)
37.58 GFLOPS

Board Design

18W
TDP
106W
200 W
Suggested PSU
300 W
1x DMS-59
Outputs
2x DVI 1x mini-HDMI 1.3a
None
Power Connectors
-

Graphics Processor

GT218
GPU Name
GF116
GT218-670-B1
GPU Variant
GF116-200-KA-A1
Tesla 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.26 billion
Transistors
1.17 billion
57 mm²
Die Size
238 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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