Home GPU Comparison NVIDIA GeForce RTX 2050 Mobile vs NVIDIA GeForce GTX 870M

NVIDIA GeForce RTX 2050 Mobile vs NVIDIA GeForce GTX 870M

We compared two Mobile platform GPUs: 4GB VRAM GeForce RTX 2050 Mobile 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 2050 Mobile 's Advantages
Released 7 years and 9 months late
Boost Clock has increased by 53% (1477MHz vs 967MHz)
More VRAM (4GB vs 3GB)
704 additional rendering cores
Lower TDP (45W vs 100W)
NVIDIA GeForce GTX 870M 's Advantages
Larger VRAM bandwidth (120.0GB/s vs 112.0GB/s)

Score

Benchmark

FP32 (float)
GeForce RTX 2050 Mobile +132%
6.05 TFLOPS
GeForce GTX 870M
2.599 TFLOPS
VS

Graphics Card

Dec 2021
Release Date
Mar 2014
GeForce 20 Mobile
Generation
GeForce 800M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

1185 MHz
Base Clock
941 MHz
1477 MHz
Boost Clock
967 MHz
1750 MHz
Memory Clock
1250 MHz

Memory

4GB
Memory Size
3GB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
192bit
112.0GB/s
Bandwidth
120.0GB/s

Render Config

16
SM Count
-
-
Compute Units
-
2048
Shading Units
1344
64
TMUs
112
32
ROPs
24
64
Tensor Cores
-
32
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per SMX)
2 MB
L2 Cache
384 KB

Theoretical Performance

47.26 GPixel/s
Pixel Rate
27.08 GPixel/s
94.53 GTexel/s
Texture Rate
108.3 GTexel/s
12.10 TFLOPS
FP16 (half)
-
6.050 TFLOPS
FP32 (float)
2.599 TFLOPS
189.1 GFLOPS
FP64 (double)
108.3 GFLOPS

Graphics Processor

GA107
GPU Name
GK104
-
GPU Variant
N15E-GT-A2
Ampere
Architecture
Kepler
Samsung
Foundry
TSMC
8 nm
Process Size
28 nm
Unknown
Transistors
3.54 billion
Unknown
Die Size
294 mm²

Board Design

45W
TDP
100W
-
Suggested PSU
-
1x DVI 1x HDMI 2.1 2x DisplayPort 1.4a
Outputs
No outputs
1x 6-pin
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
8.6
CUDA
3.0
6.6
Shader Model
5.1

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