Home GPU Comparison NVIDIA GeForce MX550 vs AMD Radeon HD 6490M Mac Edition

NVIDIA GeForce MX550 vs AMD Radeon HD 6490M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce MX550 and 256MB VRAM Radeon HD 6490M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX550 's Advantages
Released 10 years and 8 months late
Boost Clock1320MHz
Larger VRAM bandwidth (96.00GB/s vs 25.41GB/s)
864 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce MX550 +1026%
2.703 TFLOPS
Radeon HD 6490M Mac Edition
0.24 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
May 2011
GeForce MX
Generation
Vancouver
Mobile
Type
Mobile
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1065 MHz
Base Clock
-
1320 MHz
Boost Clock
-
1500 MHz
Memory Clock
794 MHz

Memory

2GB
Memory Size
256MB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
64bit
96.00GB/s
Bandwidth
25.41GB/s

Render Config

16
SM Count
-
-
Compute Units
2
1024
Shading Units
160
32
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
128 KB

Theoretical Performance

21.12 GPixel/s
Pixel Rate
3.000 GPixel/s
42.24 GTexel/s
Texture Rate
6.000 GTexel/s
2.703 TFLOPS
FP16 (half)
-
2.703 TFLOPS
FP32 (float)
240.0 GFLOPS
42.24 GFLOPS
FP64 (double)
-

Graphics Processor

TU117
GPU Name
Seymour
MX550
GPU Variant
Seymour XTX M2 (216-0809000)
Turing
Architecture
TeraScale 2
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
4.7 billion
Transistors
0.37 billion
200 mm²
Die Size
67 mm²

Board Design

25W
TDP
Unknown
-
Suggested PSU
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
7.5
CUDA
-
6.6
Shader Model
5.0

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