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

NVIDIA GeForce RTX 2080 Max Q vs AMD Radeon E9550 MXM

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 2080 Max Q and 8GB VRAM Radeon E9550 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 2080 Max Q 's Advantages
Released 2 years and 4 months late
Larger VRAM bandwidth (384.0GB/s vs 160.0GB/s)
640 additional rendering cores
Lower TDP (80W vs 95W)
AMD Radeon E9550 MXM 's Advantages
Boost Clock has increased by 16% (1266MHz vs 1095MHz)

Score

Benchmark

FP32 (float)
GeForce RTX 2080 Max Q +10%
6.447 TFLOPS
Radeon E9550 MXM
5.834 TFLOPS
VS

Graphics Card

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

Clock Speeds

735 MHz
Base Clock
1120 MHz
1095 MHz
Boost Clock
1266 MHz
1500 MHz
Memory Clock
1250 MHz

Memory

8GB
Memory Size
8GB
GDDR6
Memory Type
GDDR5
256bit
Memory Bus
256bit
384.0GB/s
Bandwidth
160.0GB/s

Render Config

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

Theoretical Performance

70.08 GPixel/s
Pixel Rate
40.51 GPixel/s
201.5 GTexel/s
Texture Rate
182.3 GTexel/s
12.89 TFLOPS
FP16 (half)
5.834 TFLOPS
6.447 TFLOPS
FP32 (float)
5.834 TFLOPS
201.5 GFLOPS
FP64 (double)
364.6 GFLOPS

Board Design

80W
TDP
95W
-
-
-
No outputs
Outputs
1x HDMI 2.0b 3x DisplayPort 1.4a
None
Power Connectors
None

Graphics Processor

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

Graphics Features

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

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