Home GPU Comparison NVIDIA GeForce GTS 450 OEM vs NVIDIA GeForce GTS 450 Rev. 3

NVIDIA GeForce GTS 450 OEM vs NVIDIA GeForce GTS 450 Rev. 3

We compared two Desktop platform GPUs: 512MB VRAM GeForce GTS 450 OEM and 1024MB VRAM GeForce GTS 450 Rev. 3 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 22.40GB/s)
NVIDIA GeForce GTS 450 Rev. 3 's Advantages
Released 1 years and 10 months late
More VRAM (1024GB vs 512GB)

Score

Benchmark

FP32 (float)
GeForce GTS 450 OEM
0.451 TFLOPS
GeForce GTS 450 Rev. 3
0.451 TFLOPS
VS

Graphics Card

Sep 2010
Release Date
Jul 2012
GeForce 400
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
902 MHz
Memory Clock
700 MHz

Memory

512MB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
128bit
57.73GB/s
Bandwidth
22.40GB/s

Render Config

-
-
-
3
SM Count
3
144
Shading Units
144
24
TMUs
24
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

4.698 GPixel/s
Pixel Rate
4.698 GPixel/s
18.79 GTexel/s
Texture Rate
18.79 GTexel/s
-
-
-
451.0 GFLOPS
FP32 (float)
451.0 GFLOPS
37.58 GFLOPS
FP64 (double)
37.58 GFLOPS

Board Design

106W
TDP
106W
300 W
Suggested PSU
300 W
1x DVI 1x DisplayPort 1x VGA
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin
Power Connectors
-

Graphics Processor

GF106
GPU Name
GF116
-
GPU Variant
GF116-200-KA-A1
Fermi
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.17 billion
Transistors
1.17 billion
238 mm²
Die Size
238 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
2.1
5.1
Shader Model
5.1

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