Home GPU Comparison NVIDIA GeForce GTX 870M vs AMD Radeon RX 540 Mobile

NVIDIA GeForce GTX 870M vs AMD Radeon RX 540 Mobile

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 870M and 2GB VRAM Radeon RX 540 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 870M 's Advantages
More VRAM (3GB vs 2GB)
Larger VRAM bandwidth (120.0GB/s vs 96.00GB/s)
832 additional rendering cores
AMD Radeon RX 540 Mobile 's Advantages
Released 3 years and 8 months late
Boost Clock has increased by 26% (1219MHz vs 967MHz)
Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 870M +108%
2.599 TFLOPS
Radeon RX 540 Mobile
1.248 TFLOPS
VS

Graphics Card

Mar 2014
Release Date
Nov 2017
GeForce 800M
Generation
Mobility Radeon
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

941 MHz
Base Clock
1124 MHz
967 MHz
Boost Clock
1219 MHz
1250 MHz
Memory Clock
1500 MHz

Memory

3GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
120.0GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
8
-
-
-
1344
Shading Units
512
112
TMUs
32
24
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

27.08 GPixel/s
Pixel Rate
19.50 GPixel/s
108.3 GTexel/s
Texture Rate
39.01 GTexel/s
-
FP16 (half)
1248 GFLOPS
2.599 TFLOPS
FP32 (float)
1248 GFLOPS
108.3 GFLOPS
FP64 (double)
78.02 GFLOPS

Board Design

100W
TDP
50W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

GK104
GPU Name
Lexa
N15E-GT-A2
GPU Variant
Lexa PRO (215-0904018)
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
3.54 billion
Transistors
2.2 billion
294 mm²
Die Size
103 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.1
Vulkan
1.2
3.0
CUDA
-
5.1
Shader Model
6.4

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