Home GPU Comparison NVIDIA GeForce GTS 450 OEM vs NVIDIA NVS 300

NVIDIA GeForce GTS 450 OEM vs NVIDIA NVS 300

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 512MB VRAM NVS 300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 OEM 's Advantages
Larger VRAM bandwidth (57.73GB/s vs 12.64GB/s)
128 additional rendering cores
NVIDIA NVS 300 's Advantages
Lower TDP (18W vs 106W)

Score

Benchmark

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

Graphics Card

Sep 2010
Release Date
Jan 2011
GeForce 400
Generation
NVS
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
790 MHz

Memory

512MB
Memory Size
512MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
57.73GB/s
Bandwidth
12.64GB/s

Render Config

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

Theoretical Performance

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

Board Design

106W
TDP
18W
300 W
Suggested PSU
200 W
1x DVI 1x DisplayPort 1x VGA
Outputs
1x DMS-59
1x 6-pin
Power Connectors
None

Graphics Processor

GF106
GPU Name
GT218
-
GPU Variant
GT218-670-B1
Fermi
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
0.26 billion
238 mm²
Die Size
57 mm²

Graphics Features

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

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