Home GPU Comparison NVIDIA GeForce 705A vs NVIDIA GeForce RTX 2060 Mobile Refresh

NVIDIA GeForce 705A vs NVIDIA GeForce RTX 2060 Mobile Refresh

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705A and 6GB VRAM GeForce RTX 2060 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 705A 's Advantages
Lower TDP (15W vs 65W)
NVIDIA GeForce RTX 2060 Mobile Refresh 's Advantages
Released 4 years and 6 months late
Boost Clock1560MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (264.0GB/s vs 14.40GB/s)
1872 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 705A
0.091 TFLOPS
GeForce RTX 2060 Mobile Refresh +6482%
5.99 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jan 2019
GeForce 700A
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1005 MHz
-
Boost Clock
1560 MHz
900 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
6GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
192bit
14.40GB/s
Bandwidth
264.0GB/s

Render Config

-
-
-
1
SM Count
30
48
Shading Units
1920
8
TMUs
120
4
ROPs
48
-
Tensor Cores
240
-
RT Cores
30
64 KB (per SM)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

950.0 MPixel/s
Pixel Rate
74.88 GPixel/s
3.800 GTexel/s
Texture Rate
187.2 GTexel/s
-
FP16 (half)
11.98 TFLOPS
91.20 GFLOPS
FP32 (float)
5.990 TFLOPS
7.600 GFLOPS
FP64 (double)
187.2 GFLOPS

Board Design

15W
TDP
65W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF119
GPU Name
TU106B
GF119 B1
GPU Variant
N18E-G1-KD-A1
Fermi 2.0
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
0.292 billion
Transistors
10.8 billion
79 mm²
Die Size
445 mm²

Graphics Features

12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
7.5
5.1
Shader Model
6.6

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