Home GPU Comparison NVIDIA GeForce 405M vs NVIDIA T600 Max-Q

NVIDIA GeForce 405M vs NVIDIA T600 Max-Q

We compared two Mobile platform GPUs: 512MB VRAM GeForce 405M and 4GB VRAM T600 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 405M 's Advantages
Lower TDP (14W vs 40W)
NVIDIA T600 Max-Q 's Advantages
Released 10 years and 3 months late
Boost Clock1395MHz
Larger VRAM bandwidth (160.0GB/s vs 12.80GB/s)
880 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 405M
0.039 TFLOPS
T600 Max Q +6310%
2.5 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Apr 2021
GeForce 400M
Generation
Quadro Turing-M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
930 MHz
-
Boost Clock
1395 MHz
800 MHz
Memory Clock
1250 MHz

Memory

512MB
Memory Size
4GB
GDDR3
Memory Type
GDDR6
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
160.0GB/s

Render Config

2
SM Count
14
-
Compute Units
-
16
Shading Units
896
8
TMUs
56
4
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SM)
32 KB
L2 Cache
1024 KB

Theoretical Performance

2.424 GPixel/s
Pixel Rate
44.64 GPixel/s
4.848 GTexel/s
Texture Rate
78.12 GTexel/s
-
FP16 (half)
5.000 TFLOPS
38.78 GFLOPS
FP32 (float)
2.500 TFLOPS
-
FP64 (double)
78.12 GFLOPS

Graphics Processor

GT218
GPU Name
TU117
-
GPU Variant
-
Tesla 2.0
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
0.26 billion
Transistors
4.7 billion
57 mm²
Die Size
200 mm²

Board Design

14W
TDP
40W
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Features

11.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.2
CUDA
7.5
4.1
Shader Model
6.7

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