Home GPU Comparison NVIDIA GeForce 805A vs NVIDIA RTX 2000 Max-Q Ada Generation

NVIDIA GeForce 805A vs NVIDIA RTX 2000 Max-Q Ada Generation

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 805A and 8GB VRAM RTX 2000 Max Q Ada Generation to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 805A 's Advantages
Lower TDP (15W vs 35W)
NVIDIA RTX 2000 Max-Q Ada Generation 's Advantages
Released 8 years and 8 months late
Boost Clock has increased by 92% (1455MHz vs 758MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 16.02GB/s)
2880 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 805A
0.291 TFLOPS
RTX 2000 Max Q Ada Generation +2972%
8.94 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Mar 2023
GeForce 800A
Generation
Quadro Ada-M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 4.0 x16

Clock Speeds

719 MHz
Base Clock
930 MHz
758 MHz
Boost Clock
1455 MHz
1001 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
256.0GB/s

Render Config

-
-
-
-
SM Count
24
192
Shading Units
3072
16
TMUs
96
8
ROPs
48
-
Tensor Cores
96
-
RT Cores
24
16 KB (per SMX)
L1 Cache
128 KB (per SM)
512 KB
L2 Cache
12 MB
-
-
-

Theoretical Performance

6.064 GPixel/s
Pixel Rate
69.84 GPixel/s
12.13 GTexel/s
Texture Rate
139.7 GTexel/s
-
FP16 (half)
8.940 TFLOPS
291.1 GFLOPS
FP32 (float)
8.940 TFLOPS
12.13 GFLOPS
FP64 (double)
139.7 GFLOPS

Board Design

15W
TDP
35W
-
-
-
No outputs
Outputs
Portable Device Dependent
-
Power Connectors
None

Graphics Processor

GK208
GPU Name
AD107
-
-
-
Kepler 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
28 nm
Process Size
5 nm
1.02 billion
Transistors
18.9 billion
87 mm²
Die Size
159 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
8.9
5.1
Shader Model
6.7

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