GeForce 705A vs GeForce RTX 2070 Max Q
We compared two Mobile platform GPUs: 1024MB VRAM GeForce 705A 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
GeForce 705A Advantages
Lower TDP (15W vs 90W)
GeForce RTX 2070 Max Q Advantages
Released 4 years and 6 months late
Boost Clock1185MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (384.0GB/s vs 14.40GB/s)
2256 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce 705A
91
GeForce RTX 2070 Max Q
+5900%
5460
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
885 MHz
-
Boost Clock
1185 MHz
900 MHz
Memory Clock
1500 MHz
Memory
1024MB
Memory Size
8GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
256bit
14.40GB/s
Bandwidth
384.0GB/s
Render Config
1
SM Count
36
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
950.0 MPixel/s
Pixel Rate
75.84 GPixel/s
3.800 GTexel/s
Texture Rate
170.6 GTexel/s
-
FP16 (half)
10.92 TFLOPS
91.20 GFLOPS
FP32 (float)
5.460 TFLOPS
7.600 GFLOPS
FP64 (double)
170.6 GFLOPS
Board Design
15W
TDP
90W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GF119
GPU Name
TU106
GF119 B1
GPU Variant
N18E-G2-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
