Home GPU Comparison NVIDIA GeForce GT 555M vs AMD Radeon E9172 MXM

NVIDIA GeForce GT 555M vs AMD Radeon E9172 MXM

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 555M and 2GB VRAM Radeon E9172 MXM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9172 MXM 's Advantages
Released 5 years and 7 months late
Boost Clock1219MHz
Larger VRAM bandwidth (48.00GB/s vs 28.80GB/s)
368 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 555M
0.389 TFLOPS
Radeon E9172 MXM +220%
1.248 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Oct 2017
GeForce 500M
Generation
Embedded
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

-
Base Clock
1124 MHz
-
Boost Clock
1219 MHz
900 MHz
Memory Clock
1500 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
48.00GB/s

Render Config

-
Compute Units
8
2
SM Count
-
144
Shading Units
512
24
TMUs
32
16
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.700 GPixel/s
Pixel Rate
19.50 GPixel/s
16.20 GTexel/s
Texture Rate
39.01 GTexel/s
-
FP16 (half)
1248 GFLOPS
388.8 GFLOPS
FP32 (float)
1248 GFLOPS
32.40 GFLOPS
FP64 (double)
78.02 GFLOPS

Board Design

35W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF116
GPU Name
Lexa
N12E-GE2-A1
GPU Variant
E9170
Fermi 2.0
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
1.17 billion
Transistors
2.2 billion
238 mm²
Die Size
103 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.1
OpenCL
2.1
N/A
Vulkan
1.2
2.1
CUDA
-
5.1
Shader Model
6.4

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