Home GPU Comparison AMD Radeon E9550 MXM vs NVIDIA GeForce RTX 2080 Mobile

AMD Radeon E9550 MXM vs NVIDIA GeForce RTX 2080 Mobile

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9550 MXM and 8GB VRAM GeForce RTX 2080 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 RTX 2080 Mobile 's Advantages
Released 2 years and 4 months late
Boost Clock has increased by 26% (1590MHz vs 1266MHz)
Larger VRAM bandwidth (448.0GB/s vs 160.0GB/s)
640 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon E9550 MXM
5.834 TFLOPS
GeForce RTX 2080 Mobile +60%
9.362 TFLOPS
VS

Graphics Card

Sep 2016
Release Date
Jan 2019
Embedded
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

1120 MHz
Base Clock
1380 MHz
1266 MHz
Boost Clock
1590 MHz
1250 MHz
Memory Clock
1750 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
448.0GB/s

Render Config

36
Compute Units
-
-
SM Count
46
2304
Shading Units
2944
144
TMUs
184
32
ROPs
64
-
Tensor Cores
368
-
RT Cores
46
16 KB (per CU)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
4 MB
-
-
-

Theoretical Performance

40.51 GPixel/s
Pixel Rate
101.8 GPixel/s
182.3 GTexel/s
Texture Rate
292.6 GTexel/s
5.834 TFLOPS
FP16 (half)
18.72 TFLOPS
5.834 TFLOPS
FP32 (float)
9.362 TFLOPS
364.6 GFLOPS
FP64 (double)
292.6 GFLOPS

Board Design

95W
TDP
150W
-
-
-
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Ellesmere
GPU Name
TU104
Ellesmere XT
GPU Variant
N18E-G3-A1
GCN 4.0
Architecture
Turing
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
12 nm
5.7 billion
Transistors
13.6 billion
232 mm²
Die Size
545 mm²

Graphics Features

12 (12_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
7.5
6.4
Shader Model
6.6

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