Home GPU Comparison NVIDIA GeForce 720M vs AMD Radeon Pro 555X

NVIDIA GeForce 720M vs AMD Radeon Pro 555X

We compared two Mobile platform GPUs: 2GB VRAM GeForce 720M and 4GB VRAM Radeon Pro 555X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 720M 's Advantages
Lower TDP (33W vs 75W)
AMD Radeon Pro 555X 's Advantages
Released 5 years and 3 months late
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (94.08GB/s vs 12.80GB/s)
672 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 720M
0.24 TFLOPS
Radeon Pro 555X +480%
1.393 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Jul 2018
GeForce 700M
Generation
Radeon Pro Mac
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
1470 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
12.80GB/s
Bandwidth
94.08GB/s

Render Config

2
SM Count
-
-
Compute Units
12
96
Shading Units
768
16
TMUs
48
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
1024 KB

Theoretical Performance

2.500 GPixel/s
Pixel Rate
14.51 GPixel/s
10.00 GTexel/s
Texture Rate
43.54 GTexel/s
-
FP16 (half)
1393 GFLOPS
240.0 GFLOPS
FP32 (float)
1393 GFLOPS
20.00 GFLOPS
FP64 (double)
87.07 GFLOPS

Graphics Processor

GF117
GPU Name
Polaris 21
N14M-GE
GPU Variant
Polaris 21 PRO
Fermi 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
28 nm
Process Size
14 nm
0.585 billion
Transistors
3 billion
116 mm²
Die Size
123 mm²

Board Design

33W
TDP
75W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Features

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

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