Home GPU Comparison NVIDIA GeForce 805A vs NVIDIA GeForce RTX 2070 Max Q

NVIDIA GeForce 805A vs NVIDIA GeForce RTX 2070 Max Q

NVIDIA GeForce 805A
VS
NVIDIA GeForce RTX 2070 Max Q
NVIDIA GeForce 805A
NVIDIA GeForce RTX 2070 Max Q
We compared two Mobile platform GPUs: 1024MB VRAM GeForce 805A and 8GB VRAM GeForce RTX 2070 Max Q 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 90W)
NVIDIA GeForce RTX 2070 Max Q 's Advantages
Released 4 years and 6 months late
Boost Clock has increased by 56% (1185MHz vs 758MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 16.02GB/s)
2112 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 805A
0.291 TFLOPS
GeForce RTX 2070 Max Q +1776%
5.46 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
885 MHz
758 MHz
Boost Clock
1185 MHz
1001 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
16.02GB/s
Bandwidth
384.0GB/s

Render Config

-
-
-
-
SM Count
36
192
Shading Units
2304
16
TMUs
144
8
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

6.064 GPixel/s
Pixel Rate
75.84 GPixel/s
12.13 GTexel/s
Texture Rate
170.6 GTexel/s
-
FP16 (half)
10.92 TFLOPS
291.1 GFLOPS
FP32 (float)
5.460 TFLOPS
12.13 GFLOPS
FP64 (double)
170.6 GFLOPS

Board Design

15W
TDP
90W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK208
GPU Name
TU106
-
GPU Variant
N18E-G2-A1
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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