Home GPU Comparison NVIDIA GeForce GTS 450 OEM vs NVIDIA GeForce 9300 GS Rev. 2

NVIDIA GeForce GTS 450 OEM vs NVIDIA GeForce 9300 GS Rev. 2

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 256MB VRAM GeForce 9300 GS Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 OEM 's Advantages
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (57.73GB/s vs 5.328GB/s)
128 additional rendering cores
NVIDIA GeForce 9300 GS Rev. 2 's Advantages
Released 6 months late

Score

Benchmark

FP32 (float)
GeForce GTS 450 OEM +925%
0.451 TFLOPS
GeForce 9300 GS Rev. 2
0.044 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Mar 2011
GeForce 400
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
333 MHz

Memory

512MB
Memory Size
256MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
57.73GB/s
Bandwidth
5.328GB/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
2.356 GPixel/s
18.79 GTexel/s
Texture Rate
4.712 GTexel/s
-
-
-
451.0 GFLOPS
FP32 (float)
44.86 GFLOPS
37.58 GFLOPS
FP64 (double)
-

Board Design

106W
TDP
Unknown
300 W
Suggested PSU
200 W
1x DVI 1x DisplayPort 1x VGA
Outputs
1x DVI 1x HDMI 1x VGA
1x 6-pin
Power Connectors
None

Graphics Processor

GF106
GPU Name
GT218S
-
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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