NVIDIA GeForce GTS 450 OEM vs NVIDIA GeForce 9500 GT Mac Edition
We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM 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 OEM 's Advantages
Larger VRAM bandwidth (57.73GB/s vs 25.60GB/s)
112 additional rendering cores
NVIDIA GeForce 9500 GT Mac Edition 's Advantages
Lower TDP (50W vs 106W)
Score
Benchmark
FP32 (float)
GeForce GTS 450 OEM
+401%
0.451 TFLOPS
GeForce 9500 GT Mac Edition
0.09 TFLOPS
Graphics Card
Sep 2010
Release Date
May 2010
GeForce 400
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
902 MHz
Memory Clock
800 MHz
Memory
512MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
57.73GB/s
Bandwidth
25.60GB/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
4.400 GPixel/s
18.79 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
451.0 GFLOPS
FP32 (float)
89.60 GFLOPS
37.58 GFLOPS
FP64 (double)
-
Board Design
106W
TDP
50W
300 W
Suggested PSU
250 W
1x DVI
1x DisplayPort
1x VGA
Outputs
2x DVI
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
