Home GPU Comparison NVIDIA GeForce GT 550M vs AMD Radeon E9173 PCIe

NVIDIA GeForce GT 550M vs AMD Radeon E9173 PCIe

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 550M and 2GB VRAM Radeon E9173 PCIe to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon E9173 PCIe 's Advantages
Released 6 years and 9 months late
Boost Clock1219MHz
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (48.00GB/s vs 28.80GB/s)
416 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 550M
0.284 TFLOPS
Radeon E9173 PCIe +339%
1.248 TFLOPS
VS

Graphics Card

Jan 2011
Release Date
Oct 2017
GeForce 500M
Generation
Embedded
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

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

Memory

1024MB
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
-
96
Shading Units
512
16
TMUs
32
4
ROPs
16
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

2.960 GPixel/s
Pixel Rate
19.50 GPixel/s
11.84 GTexel/s
Texture Rate
39.01 GTexel/s
-
FP16 (half)
1248 GFLOPS
284.2 GFLOPS
FP32 (float)
1248 GFLOPS
23.68 GFLOPS
FP64 (double)
78.02 GFLOPS

Board Design

35W
TDP
35W
-
-
-
No outputs
Outputs
1x DisplayPort 1.4a 2x mini-DisplayPort 1.4a
-
Power Connectors
None

Graphics Processor

GF108
GPU Name
Lexa
N12P-GT1-A1
GPU Variant
E9170
Fermi
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
0.585 billion
Transistors
2.2 billion
116 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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