Home GPU Comparison NVIDIA GeForce GTS 450 Rev. 3 vs NVIDIA GeForce 9500 GT Mac Edition

NVIDIA GeForce GTS 450 Rev. 3 vs NVIDIA GeForce 9500 GT Mac Edition

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 450 Rev. 3 and 512MB VRAM GeForce 9500 GT Mac Edition 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 2 years and 2 months late
More VRAM (1024GB vs 512GB)
112 additional rendering cores
NVIDIA GeForce 9500 GT Mac Edition 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 22.40GB/s)
Lower TDP (50W vs 106W)

Score

Benchmark

FP32 (float)
GeForce GTS 450 Rev. 3 +401%
0.451 TFLOPS
GeForce 9500 GT Mac Edition
0.09 TFLOPS
VS

Graphics Card

Jul 2012
Release Date
May 2010
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
800 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
25.60GB/s

Render Config

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

Theoretical Performance

4.698 GPixel/s
Pixel Rate
4.400 GPixel/s
18.79 GTexel/s
Texture Rate
8.800 GTexel/s
-
FP16 (half)
-
451.0 GFLOPS
FP32 (float)
89.60 GFLOPS
37.58 GFLOPS
FP64 (double)
-

Graphics Processor

GF116
GPU Name
G96C
GF116-200-KA-A1
GPU Variant
-
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.17 billion
Transistors
0.314 billion
238 mm²
Die Size
121 mm²

Board Design

106W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
-
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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