Home GPU Comparison NVIDIA GeForce GTS 450 OEM vs NVIDIA GeForce GT 120 OEM

NVIDIA GeForce GTS 450 OEM vs NVIDIA GeForce GT 120 OEM

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 512MB VRAM GeForce GT 120 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 OEM 's Advantages
Released 1 years and 6 months late
Larger VRAM bandwidth (57.73GB/s vs 16.13GB/s)
112 additional rendering cores
NVIDIA GeForce GT 120 OEM 's Advantages
Lower TDP (50W vs 106W)

Score

Benchmark

FP32 (float)
GeForce GTS 450 OEM +282%
0.451 TFLOPS
GeForce GT 120 OEM
0.118 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Mar 2009
GeForce 400
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
504 MHz

Memory

512MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
128bit
57.73GB/s
Bandwidth
16.13GB/s

Render Config

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

Theoretical Performance

4.698 GPixel/s
Pixel Rate
5.904 GPixel/s
18.79 GTexel/s
Texture Rate
11.81 GTexel/s
-
-
-
451.0 GFLOPS
FP32 (float)
117.5 GFLOPS
37.58 GFLOPS
FP64 (double)
-

Board Design

106W
TDP
50W
300 W
Suggested PSU
250 W
1x DVI 1x DisplayPort 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

GF106
GPU Name
G96C
-
-
-
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.17 billion
Transistors
0.314 billion
238 mm²
Die Size
121 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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