NVIDIA RTX A5000 Max-Q vs NVIDIA GeForce 305M
We compared two Mobile platform GPUs: 16GB VRAM RTX A5000 Max Q and 512MB VRAM GeForce 305M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA RTX A5000 Max-Q 's Advantages
Released 11 years and 3 months late
Boost Clock1350MHz
More VRAM (16GB vs 512GB)
Larger VRAM bandwidth (384.0GB/s vs 11.20GB/s)
6128 additional rendering cores
NVIDIA GeForce 305M 's Advantages
Lower TDP (14W vs 80W)
Score
Benchmark
FP32 (float)
RTX A5000 Max Q
+44737%
16.59 TFLOPS
GeForce 305M
0.037 TFLOPS
Graphics Card
Apr 2021
Release Date
Jan 2010
Quadro Ampere-M
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
720 MHz
Base Clock
-
1350 MHz
Boost Clock
-
1500 MHz
Memory Clock
700 MHz
Memory
16GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
64bit
384.0GB/s
Bandwidth
11.20GB/s
Render Config
-
-
-
48
SM Count
2
6144
Shading Units
16
192
TMUs
8
96
ROPs
4
192
Tensor Cores
-
48
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
32 KB
-
-
-
Theoretical Performance
129.6 GPixel/s
Pixel Rate
2.100 GPixel/s
259.2 GTexel/s
Texture Rate
4.200 GTexel/s
16.59 TFLOPS
FP16 (half)
-
16.59 TFLOPS
FP32 (float)
36.80 GFLOPS
259.2 GFLOPS
FP64 (double)
-
Board Design
80W
TDP
14W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GA104
GPU Name
GT218
-
GPU Variant
N11M-LP1
Ampere
Architecture
Tesla 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
40 nm
17.4 billion
Transistors
0.26 billion
392 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
