Home GPU Comparison NVIDIA GeForce GTX TITAN BLACK vs NVIDIA GeForce 405 OEM

NVIDIA GeForce GTX TITAN BLACK vs NVIDIA GeForce 405 OEM

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX TITAN BLACK 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 TITAN BLACK 's Advantages
Released 3 years and 5 months late
Boost Clock980MHz
More VRAM (6GB vs 512GB)
Larger VRAM bandwidth (336.0GB/s vs 12.64GB/s)
2864 additional rendering cores
NVIDIA GeForce 405 OEM 's Advantages
Lower TDP (25W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX TITAN BLACK +12444%
5.645 TFLOPS
GeForce 405 OEM
0.045 TFLOPS
VS

Graphics Card

Feb 2014
Release Date
Sep 2010
GeForce 700
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

889 MHz
Base Clock
-
980 MHz
Boost Clock
-
1750 MHz
Memory Clock
790 MHz

Memory

6GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
64bit
336.0GB/s
Bandwidth
12.64GB/s

Render Config

-
-
-
-
SM Count
2
2880
Shading Units
16
240
TMUs
8
48
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
1536 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

58.80 GPixel/s
Pixel Rate
2.356 GPixel/s
235.2 GTexel/s
Texture Rate
4.712 GTexel/s
-
-
-
5.645 TFLOPS
FP32 (float)
44.86 GFLOPS
1.882 TFLOPS
FP64 (double)
-

Board Design

250W
TDP
25W
600 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
Outputs
1x DVI 1x HDMI 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Processor

GK110B
GPU Name
GT218
GK110-430-B1
GPU Variant
GT218-300-B1
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
7.08 billion
Transistors
0.26 billion
561 mm²
Die Size
57 mm²

Graphics Features

12 (11_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
1.2
5.1
Shader Model
4.1

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