Home GPU Comparison NVIDIA GeForce 705M vs NVIDIA GeForce RTX 2070 Max Q Refresh

NVIDIA GeForce 705M vs NVIDIA GeForce RTX 2070 Max Q Refresh

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705M and 8GB VRAM GeForce RTX 2070 Max Q Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 705M 's Advantages
Lower TDP (15W vs 115W)
NVIDIA GeForce RTX 2070 Max Q Refresh 's Advantages
Boost Clock1125MHz
More VRAM (8GB vs 1GB)
Larger VRAM bandwidth (352.0GB/s vs 14.40GB/s)
2256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 705M
0.142 TFLOPS
GeForce RTX 2070 Max Q Refresh +3550%
5.184 TFLOPS
VS

Graphics Card

Unknown
Release Date
Mar 2020
GeForce 700M
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
1125 MHz
900 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
352.0GB/s

Render Config

1
SM Count
36
-
Compute Units
-
48
Shading Units
2304
8
TMUs
144
4
ROPs
64
-
Tensor Cores
288
-
RT Cores
36
64 KB (per SM)
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
4 MB

Theoretical Performance

1.476 GPixel/s
Pixel Rate
72.00 GPixel/s
5.904 GTexel/s
Texture Rate
162.0 GTexel/s
-
FP16 (half)
10.37 TFLOPS
141.7 GFLOPS
FP32 (float)
5.184 TFLOPS
11.81 GFLOPS
FP64 (double)
162.0 GFLOPS

Graphics Processor

GF119
GPU Name
TU106B
GF119 B1
GPU Variant
-
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

Board Design

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

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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