Home GPU Comparison AMD Radeon RX 480 Mobile vs NVIDIA GeForce GTX 1080 Max Q

AMD Radeon RX 480 Mobile vs NVIDIA GeForce GTX 1080 Max Q

We compared two Mobile platform GPUs: 8GB VRAM Radeon RX 480 Mobile and 8GB VRAM GeForce GTX 1080 Max Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 480 Mobile 's Advantages
Lower TDP (100W vs 150W)
NVIDIA GeForce GTX 1080 Max Q 's Advantages
Released 10 months late
Boost Clock has increased by 36% (1468MHz vs 1077MHz)
Larger VRAM bandwidth (320.3GB/s vs 256.0GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon RX 480 Mobile
4.963 TFLOPS
GeForce GTX 1080 Max Q +51%
7.516 TFLOPS
VS

Graphics Card

Aug 2016
Release Date
Jun 2017
Mobility Radeon
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

1000 MHz
Base Clock
1290 MHz
1077 MHz
Boost Clock
1468 MHz
2000 MHz
Memory Clock
1251 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
256bit
256.0GB/s
Bandwidth
320.3GB/s

Render Config

-
SM Count
20
36
Compute Units
-
2304
Shading Units
2560
144
TMUs
160
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
2 MB
L2 Cache
2 MB

Theoretical Performance

34.46 GPixel/s
Pixel Rate
93.95 GPixel/s
155.1 GTexel/s
Texture Rate
234.9 GTexel/s
4.963 TFLOPS
FP16 (half)
117.4 GFLOPS
4.963 TFLOPS
FP32 (float)
7.516 TFLOPS
310.2 GFLOPS
FP64 (double)
234.9 GFLOPS

Graphics Processor

Ellesmere
GPU Name
GP104
Ellesmere XT
GPU Variant
N17E-G3-A1
GCN 4.0
Architecture
Pascal
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
16 nm
5.7 billion
Transistors
7.2 billion
232 mm²
Die Size
314 mm²

Board Design

100W
TDP
150W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
None

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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