Home GPU Comparison NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA GeForce 405 OEM

NVIDIA GeForce GTX 1080 11Gbps vs NVIDIA GeForce 405 OEM

We compared two Desktop platform GPUs: 8GB VRAM GeForce GTX 1080 11Gbps 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 1080 11Gbps 's Advantages
Released 6 years and 7 months late
Boost Clock1733MHz
More VRAM (8GB vs 512GB)
Larger VRAM bandwidth (352.3GB/s vs 12.64GB/s)
2544 additional rendering cores
NVIDIA GeForce 405 OEM 's Advantages
Lower TDP (25W vs 180W)

Score

Benchmark

FP32 (float)
GeForce GTX 1080 11Gbps +19617%
8.873 TFLOPS
GeForce 405 OEM
0.045 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Sep 2010
GeForce 10
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1607 MHz
Base Clock
-
1733 MHz
Boost Clock
-
1376 MHz
Memory Clock
790 MHz

Memory

8GB
Memory Size
512MB
GDDR5X
Memory Type
DDR3
256bit
Memory Bus
64bit
352.3GB/s
Bandwidth
12.64GB/s

Render Config

-
-
-
20
SM Count
2
2560
Shading Units
16
160
TMUs
8
64
ROPs
4
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
-
2 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

110.9 GPixel/s
Pixel Rate
2.356 GPixel/s
277.3 GTexel/s
Texture Rate
4.712 GTexel/s
138.6 GFLOPS
FP16 (half)
-
8.873 TFLOPS
FP32 (float)
44.86 GFLOPS
277.3 GFLOPS
FP64 (double)
-

Board Design

180W
TDP
25W
450 W
Suggested PSU
200 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1x VGA
1x 8-pin
Power Connectors
None

Graphics Processor

GP104
GPU Name
GT218
GP104-410-A1
GPU Variant
GT218-300-B1
Pascal
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
16 nm
Process Size
40 nm
7.2 billion
Transistors
0.26 billion
314 mm²
Die Size
57 mm²

Graphics Features

12 (12_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
6.1
CUDA
1.2
6.4
Shader Model
4.1

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