Home GPU Comparison NVIDIA GeForce GT 445M vs NVIDIA RTX A5000 Max-Q

NVIDIA GeForce GT 445M vs NVIDIA RTX A5000 Max-Q

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 445M and 16GB VRAM RTX A5000 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 445M 's Advantages
Lower TDP (35W vs 80W)
NVIDIA RTX A5000 Max-Q 's Advantages
Released 10 years and 7 months late
Boost Clock1350MHz
More VRAM (16GB vs 1GB)
Larger VRAM bandwidth (384.0GB/s vs 40.00GB/s)
6000 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 445M
0.328 TFLOPS
RTX A5000 Max Q +4957%
16.59 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
720 MHz
-
Boost Clock
1350 MHz
625 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
128bit
Memory Bus
256bit
40.00GB/s
Bandwidth
384.0GB/s

Render Config

3
SM Count
48
-
Compute Units
-
144
Shading Units
6144
24
TMUs
192
16
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
64 KB (per SM)
L1 Cache
128 KB (per SM)
256 KB
L2 Cache
4 MB

Theoretical Performance

3.420 GPixel/s
Pixel Rate
129.6 GPixel/s
13.68 GTexel/s
Texture Rate
259.2 GTexel/s
-
FP16 (half)
16.59 TFLOPS
328.3 GFLOPS
FP32 (float)
16.59 TFLOPS
27.36 GFLOPS
FP64 (double)
259.2 GFLOPS

Graphics Processor

GF106
GPU Name
GA104
N11E-GE-A1
GPU Variant
-
Fermi
Architecture
Ampere
TSMC
Foundry
Samsung
40 nm
Process Size
8 nm
1.17 billion
Transistors
17.4 billion
238 mm²
Die Size
392 mm²

Board Design

35W
TDP
80W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
8.6
5.1
Shader Model
6.7

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