Home GPU Comparison NVIDIA GeForce GTS 450 Rev. 2 vs NVIDIA GeForce 8300 GS

NVIDIA GeForce GTS 450 Rev. 2 vs NVIDIA GeForce 8300 GS

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 Rev. 2 and 128MB VRAM GeForce 8300 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTS 450 Rev. 2 's Advantages
Released 3 years and 11 months late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (57.73GB/s vs 6.400GB/s)
184 additional rendering cores
NVIDIA GeForce 8300 GS 's Advantages
Lower TDP (40W vs 106W)

Score

Benchmark

FP32 (float)
GeForce GTS 450 Rev. 2 +3906%
0.601 TFLOPS
GeForce 8300 GS
0.015 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Apr 2007
GeForce 400
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
902 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
128MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
57.73GB/s
Bandwidth
6.400GB/s

Render Config

4
SM Count
1
-
Compute Units
-
192
Shading Units
8
32
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
16 KB

Theoretical Performance

6.264 GPixel/s
Pixel Rate
1.836 GPixel/s
25.06 GTexel/s
Texture Rate
3.672 GTexel/s
-
FP16 (half)
-
601.3 GFLOPS
FP32 (float)
14.69 GFLOPS
50.11 GFLOPS
FP64 (double)
-

Graphics Processor

GF116
GPU Name
G86
GF116-200-KA-A1
GPU Variant
-
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
1.17 billion
Transistors
0.21 billion
238 mm²
Die Size
127 mm²

Board Design

106W
TDP
40W
300 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

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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