Home GPU Comparison NVIDIA GeForce 805A vs NVIDIA GeForce RTX 2060 Max Q Refresh

NVIDIA GeForce 805A vs NVIDIA GeForce RTX 2060 Max Q Refresh

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 805A and 6GB VRAM GeForce RTX 2060 Max Q Refresh 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 115W)
NVIDIA GeForce RTX 2060 Max Q Refresh 's Advantages
Released 4 years and 6 months late
Boost Clock has increased by 58% (1200MHz vs 758MHz)
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (259.8GB/s vs 16.02GB/s)
1728 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 805A
0.291 TFLOPS
GeForce RTX 2060 Max Q Refresh +1483%
4.608 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jan 2019
GeForce 800A
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

719 MHz
Base Clock
960 MHz
758 MHz
Boost Clock
1200 MHz
1001 MHz
Memory Clock
1353 MHz

Memory

1024MB
Memory Size
6GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
192bit
16.02GB/s
Bandwidth
259.8GB/s

Render Config

-
-
-
-
SM Count
30
192
Shading Units
1920
16
TMUs
120
8
ROPs
48
-
Tensor Cores
240
-
RT Cores
30
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

6.064 GPixel/s
Pixel Rate
57.60 GPixel/s
12.13 GTexel/s
Texture Rate
144.0 GTexel/s
-
FP16 (half)
9.216 TFLOPS
291.1 GFLOPS
FP32 (float)
4.608 TFLOPS
12.13 GFLOPS
FP64 (double)
144.0 GFLOPS

Board Design

15W
TDP
115W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK208
GPU Name
TU106B
-
-
-
Kepler 2.0
Architecture
Turing
TSMC
Foundry
TSMC
28 nm
Process Size
12 nm
1.02 billion
Transistors
10.8 billion
87 mm²
Die Size
445 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
7.5
5.1
Shader Model
6.6

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