Home GPU Comparison NVIDIA GeForce GTX 560 vs NVIDIA GeForce 405 OEM

NVIDIA GeForce GTX 560 vs NVIDIA GeForce 405 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 560 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 560 's Advantages
Released 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 12.64GB/s)
320 additional rendering cores
NVIDIA GeForce 405 OEM 's Advantages
Lower TDP (25W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 560 +2320%
1.089 TFLOPS
GeForce 405 OEM
0.045 TFLOPS
VS

Graphics Card

May 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

-
-
-
-
-
-
1000 MHz
Memory Clock
790 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
128.0GB/s
Bandwidth
12.64GB/s

Render Config

-
-
-
7
SM Count
2
336
Shading Units
16
56
TMUs
8
32
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

11.34 GPixel/s
Pixel Rate
2.356 GPixel/s
45.36 GTexel/s
Texture Rate
4.712 GTexel/s
-
-
-
1089 GFLOPS
FP32 (float)
44.86 GFLOPS
90.72 GFLOPS
FP64 (double)
-

Board Design

150W
TDP
25W
450 W
Suggested PSU
200 W
2x DVI 1x mini-HDMI 1.3a
Outputs
1x DVI 1x HDMI 1x VGA
2x 6-pin
Power Connectors
None

Graphics Processor

GF114
GPU Name
GT218
GF114-325-A1
GPU Variant
GT218-300-B1
Fermi 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
1.95 billion
Transistors
0.26 billion
332 mm²
Die Size
57 mm²

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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