Home GPU Comparison NVIDIA GeForce GT 625 OEM vs NVIDIA GeForce 405 OEM

NVIDIA GeForce GT 625 OEM vs NVIDIA GeForce 405 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 625 OEM 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 GT 625 OEM 's Advantages
Released 2 years and 5 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (13.20GB/s vs 12.64GB/s)
32 additional rendering cores
NVIDIA GeForce 405 OEM 's Advantages
Lower TDP (25W vs 29W)

Score

Benchmark

FP32 (float)
GeForce GT 625 OEM +273%
0.168 TFLOPS
GeForce 405 OEM
0.045 TFLOPS
VS

Graphics Card

Feb 2013
Release Date
Sep 2010
GeForce 600
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
825 MHz
Memory Clock
790 MHz

Memory

1024MB
Memory Size
512MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
13.20GB/s
Bandwidth
12.64GB/s

Render Config

-
-
-
1
SM Count
2
48
Shading Units
16
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

1.748 GPixel/s
Pixel Rate
2.356 GPixel/s
6.992 GTexel/s
Texture Rate
4.712 GTexel/s
-
-
-
167.8 GFLOPS
FP32 (float)
44.86 GFLOPS
13.98 GFLOPS
FP64 (double)
-

Board Design

29W
TDP
25W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a
Outputs
1x DVI 1x HDMI 1x VGA
None
Power Connectors
None

Graphics Processor

GF119
GPU Name
GT218
-
GPU Variant
GT218-300-B1
Fermi 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.26 billion
79 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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