Home GPU Comparison NVIDIA RTX A5000-12Q vs NVIDIA GeForce 405 OEM

NVIDIA RTX A5000-12Q vs NVIDIA GeForce 405 OEM

We compared two Desktop platform GPUs: 12GB VRAM RTX A5000 12Q and 512MB VRAM GeForce 405 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A5000-12Q 's Advantages
Released 10 years and 7 months late
Boost Clock1695MHz
More VRAM (12GB vs 512GB)
Larger VRAM bandwidth (768.0GB/s vs 12.64GB/s)
8176 additional rendering cores
NVIDIA GeForce 405 OEM 's Advantages
Lower TDP (25W vs 230W)

Score

Benchmark

FP32 (float)
RTX A5000 12Q +61611%
27.77 TFLOPS
GeForce 405 OEM
0.045 TFLOPS
VS

Graphics Card

Apr 2021
Release Date
Sep 2010
Quadro Ampere
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1170 MHz
Base Clock
-
1695 MHz
Boost Clock
-
2000 MHz
Memory Clock
790 MHz

Memory

12GB
Memory Size
512MB
GDDR6
Memory Type
DDR3
384bit
Memory Bus
64bit
768.0GB/s
Bandwidth
12.64GB/s

Render Config

-
-
-
64
SM Count
2
8192
Shading Units
16
256
TMUs
8
96
ROPs
4
256
Tensor Cores
-
64
RT Cores
-
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
32 KB
-
-
-

Theoretical Performance

162.7 GPixel/s
Pixel Rate
2.356 GPixel/s
433.9 GTexel/s
Texture Rate
4.712 GTexel/s
27.77 TFLOPS
FP16 (half)
-
27.77 TFLOPS
FP32 (float)
44.86 GFLOPS
433.9 GFLOPS
FP64 (double)
-

Board Design

230W
TDP
25W
550 W
Suggested PSU
200 W
4x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1x VGA
1x 8-pin
Power Connectors
None

Graphics Processor

GA102
GPU Name
GT218
-
GPU Variant
GT218-300-B1
Ampere
Architecture
Tesla 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
28.3 billion
Transistors
0.26 billion
628 mm²
Die Size
57 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
1.2
6.7
Shader Model
4.1

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