Home GPU Comparison AMD Radeon E9550 MXM vs NVIDIA GeForce GTX 980MX

AMD Radeon E9550 MXM vs NVIDIA GeForce GTX 980MX

We compared two Mobile platform GPUs: 8GB VRAM Radeon E9550 MXM and 8GB VRAM GeForce GTX 980MX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9550 MXM 's Advantages
Boost Clock has increased by 7% (1266MHz vs 1178MHz)
640 additional rendering cores
Lower TDP (95W vs 148W)
NVIDIA GeForce GTX 980MX 's Advantages
Larger VRAM bandwidth (192.0GB/s vs 160.0GB/s)

Score

Benchmark

FP32 (float)
Radeon E9550 MXM +48%
5.834 TFLOPS
GeForce GTX 980MX
3.92 TFLOPS
VS

Graphics Card

Sep 2016
Release Date
Jun 2016
Embedded
Generation
GeForce 900M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

1120 MHz
Base Clock
1050 MHz
1266 MHz
Boost Clock
1178 MHz
1250 MHz
Memory Clock
1500 MHz

Memory

8GB
Memory Size
8GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
160.0GB/s
Bandwidth
192.0GB/s

Render Config

-
SM Count
-
36
Compute Units
-
2304
Shading Units
1664
144
TMUs
104
32
ROPs
64
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
48 KB (per SMM)
2 MB
L2 Cache
2 MB

Theoretical Performance

40.51 GPixel/s
Pixel Rate
75.39 GPixel/s
182.3 GTexel/s
Texture Rate
122.5 GTexel/s
5.834 TFLOPS
FP16 (half)
-
5.834 TFLOPS
FP32 (float)
3.920 TFLOPS
364.6 GFLOPS
FP64 (double)
122.5 GFLOPS

Graphics Processor

Ellesmere
GPU Name
GM204
Ellesmere XT
GPU Variant
N16E-GXX-A1
GCN 4.0
Architecture
Maxwell 2.0
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
5.7 billion
Transistors
5.2 billion
232 mm²
Die Size
398 mm²

Board Design

95W
TDP
148W
-
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
5.2
6.4
Shader Model
6.4

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