Home GPU Comparison AMD Radeon 630 Mobile vs NVIDIA GeForce GTX 1080 Mobile

AMD Radeon 630 Mobile vs NVIDIA GeForce GTX 1080 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon 630 Mobile and 8GB VRAM GeForce GTX 1080 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 630 Mobile 's Advantages
Released 2 years and 9 months late
Lower TDP (50W vs 150W)
NVIDIA GeForce GTX 1080 Mobile 's Advantages
Boost Clock has increased by 43% (1734MHz vs 1211MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (320.3GB/s vs 96.00GB/s)
2048 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 630 Mobile
1.24 TFLOPS
GeForce GTX 1080 Mobile +615%
8.878 TFLOPS
VS

Graphics Card

May 2019
Release Date
Aug 2016
Mobility Radeon
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1082 MHz
Base Clock
1556 MHz
1211 MHz
Boost Clock
1734 MHz
1500 MHz
Memory Clock
1251 MHz

Memory

2GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5X
128bit
Memory Bus
256bit
96.00GB/s
Bandwidth
320.3GB/s

Render Config

8
Compute Units
-
-
SM Count
20
512
Shading Units
2560
32
TMUs
160
16
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

19.38 GPixel/s
Pixel Rate
111.0 GPixel/s
38.75 GTexel/s
Texture Rate
277.4 GTexel/s
1240 GFLOPS
FP16 (half)
138.7 GFLOPS
1240 GFLOPS
FP32 (float)
8.878 TFLOPS
77.50 GFLOPS
FP64 (double)
277.4 GFLOPS

Board Design

50W
TDP
150W
-
-
-
1x DVI 1x HDMI 2.0b 1x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

Polaris 23
GPU Name
GP104
Polaris 23 MXL
GPU Variant
N17E-G3-A1
GCN 4.0
Architecture
Pascal
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
16 nm
2.2 billion
Transistors
7.2 billion
103 mm²
Die Size
314 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
6.4
Shader Model
6.4

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