Home GPU Comparison NVIDIA GeForce GTX 870M vs AMD Radeon Pro WX 4170 Mobile

NVIDIA GeForce GTX 870M vs AMD Radeon Pro WX 4170 Mobile

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 870M and 4GB VRAM Radeon Pro WX 4170 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 870M 's Advantages
Larger VRAM bandwidth (120.0GB/s vs 96.00GB/s)
320 additional rendering cores
AMD Radeon Pro WX 4170 Mobile 's Advantages
Released 3 years late
Boost Clock has increased by 24% (1201MHz vs 967MHz)
More VRAM (4GB vs 3GB)
Lower TDP (50W vs 100W)

Score

Benchmark

FP32 (float)
GeForce GTX 870M +5%
2.599 TFLOPS
Radeon Pro WX 4170 Mobile
2.46 TFLOPS
VS

Graphics Card

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

Clock Speeds

941 MHz
Base Clock
1002 MHz
967 MHz
Boost Clock
1201 MHz
1250 MHz
Memory Clock
1500 MHz

Memory

3GB
Memory Size
4GB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
128bit
120.0GB/s
Bandwidth
96.00GB/s

Render Config

-
SM Count
-
-
Compute Units
16
1344
Shading Units
1024
112
TMUs
64
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
1024 KB

Theoretical Performance

27.08 GPixel/s
Pixel Rate
19.22 GPixel/s
108.3 GTexel/s
Texture Rate
76.86 GTexel/s
-
FP16 (half)
2.460 TFLOPS
2.599 TFLOPS
FP32 (float)
2.460 TFLOPS
108.3 GFLOPS
FP64 (double)
153.7 GFLOPS

Graphics Processor

GK104
GPU Name
Baffin
N15E-GT-A2
GPU Variant
Baffin XT
Kepler
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
3.54 billion
Transistors
3 billion
294 mm²
Die Size
123 mm²

Board Design

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

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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