Home GPU Comparison NVIDIA GeForce RTX 2070 Max Q vs NVIDIA GeForce GTX 870M

NVIDIA GeForce RTX 2070 Max Q vs NVIDIA GeForce GTX 870M

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2070 Max Q and 3GB VRAM GeForce GTX 870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2070 Max Q 's Advantages
Released 4 years and 10 months late
Boost Clock has increased by 23% (1185MHz vs 967MHz)
More VRAM (8GB vs 3GB)
Larger VRAM bandwidth (384.0GB/s vs 120.0GB/s)
960 additional rendering cores
Lower TDP (90W vs 100W)

Score

Benchmark

FP32 (float)
GeForce RTX 2070 Max Q +110%
5.46 TFLOPS
GeForce GTX 870M
2.599 TFLOPS
VS

Graphics Card

Jan 2019
Release Date
Mar 2014
GeForce 20 Mobile
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
MXM-B (3.0)

Clock Speeds

885 MHz
Base Clock
941 MHz
1185 MHz
Boost Clock
967 MHz
1500 MHz
Memory Clock
1250 MHz

Memory

8GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
192bit
384.0GB/s
Bandwidth
120.0GB/s

Render Config

36
SM Count
-
-
Compute Units
-
2304
Shading Units
1344
144
TMUs
112
64
ROPs
24
288
Tensor Cores
-
36
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
384 KB

Theoretical Performance

75.84 GPixel/s
Pixel Rate
27.08 GPixel/s
170.6 GTexel/s
Texture Rate
108.3 GTexel/s
10.92 TFLOPS
FP16 (half)
-
5.460 TFLOPS
FP32 (float)
2.599 TFLOPS
170.6 GFLOPS
FP64 (double)
108.3 GFLOPS

Graphics Processor

TU106
GPU Name
GK104
N18E-G2-A1
GPU Variant
N15E-GT-A2
Turing
Architecture
Kepler
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
10.8 billion
Transistors
3.54 billion
445 mm²
Die Size
294 mm²

Board Design

90W
TDP
100W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Features

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

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