Home GPU Comparison NVIDIA GeForce GTS 450 Rev. 3 vs NVIDIA GeForce 9300 GS Rev. 2

NVIDIA GeForce GTS 450 Rev. 3 vs NVIDIA GeForce 9300 GS Rev. 2

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 Rev. 3 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 Rev. 3 's Advantages
Released 1 years and 4 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (22.40GB/s vs 5.328GB/s)
128 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTS 450 Rev. 3 +925%
0.451 TFLOPS
GeForce 9300 GS Rev. 2
0.044 TFLOPS
VS

Graphics Card

Jul 2012
Release Date
Mar 2011
GeForce 400
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
700 MHz
Memory Clock
333 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
5.328GB/s

Render Config

3
SM Count
2
-
Compute Units
-
144
Shading Units
16
24
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
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
-
FP16 (half)
-
451.0 GFLOPS
FP32 (float)
44.86 GFLOPS
37.58 GFLOPS
FP64 (double)
-

Graphics Processor

GF116
GPU Name
GT218S
GF116-200-KA-A1
GPU Variant
GT218-670-B1
Fermi 2.0
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

Board Design

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

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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