Home GPU Comparison AMD Radeon E9550 MXM vs NVIDIA GeForce GTX 1080 Mobile

AMD Radeon E9550 MXM vs NVIDIA GeForce GTX 1080 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9550 MXM 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 E9550 MXM 's Advantages
Lower TDP (95W vs 150W)
NVIDIA GeForce GTX 1080 Mobile 's Advantages
Boost Clock has increased by 37% (1734MHz vs 1266MHz)
Larger VRAM bandwidth (320.3GB/s vs 160.0GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E9550 MXM
5.834 TFLOPS
GeForce GTX 1080 Mobile +52%
8.878 TFLOPS
VS

Graphics Card

Sep 2016
Release Date
Aug 2016
Embedded
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

1120 MHz
Base Clock
1556 MHz
1266 MHz
Boost Clock
1734 MHz
1250 MHz
Memory Clock
1251 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
256bit
160.0GB/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

40.51 GPixel/s
Pixel Rate
111.0 GPixel/s
182.3 GTexel/s
Texture Rate
277.4 GTexel/s
5.834 TFLOPS
FP16 (half)
138.7 GFLOPS
5.834 TFLOPS
FP32 (float)
8.878 TFLOPS
364.6 GFLOPS
FP64 (double)
277.4 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

95W
TDP
150W
-
Suggested PSU
-
1x HDMI 2.0b 3x DisplayPort 1.4a
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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