Home GPU Comparison NVIDIA GeForce GTX 550 Ti vs NVIDIA GeForce 405 OEM

NVIDIA GeForce GTX 550 Ti vs NVIDIA GeForce 405 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 550 Ti and 512MB VRAM GeForce 405 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 550 Ti 's Advantages
Released 6 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (98.50GB/s vs 12.64GB/s)
176 additional rendering cores
NVIDIA GeForce 405 OEM 's Advantages
Lower TDP (25W vs 116W)

Score

Benchmark

FP32 (float)
GeForce GTX 550 Ti +1435%
0.691 TFLOPS
GeForce 405 OEM
0.045 TFLOPS
VS

Graphics Card

Mar 2011
Release Date
Sep 2010
GeForce 500
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1026 MHz
Memory Clock
790 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR3
192bit
Memory Bus
64bit
98.50GB/s
Bandwidth
12.64GB/s

Render Config

4
SM Count
2
-
Compute Units
-
192
Shading Units
16
32
TMUs
8
24
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
384 KB
L2 Cache
32 KB

Theoretical Performance

7.200 GPixel/s
Pixel Rate
2.356 GPixel/s
28.80 GTexel/s
Texture Rate
4.712 GTexel/s
-
FP16 (half)
-
691.2 GFLOPS
FP32 (float)
44.86 GFLOPS
57.60 GFLOPS
FP64 (double)
-

Graphics Processor

GF116
GPU Name
GT218
GF116-400-A1
GPU Variant
GT218-300-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

116W
TDP
25W
300 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1x VGA
1x 6-pin
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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