Home GPU Comparison AMD Radeon HD 6550M vs NVIDIA GeForce RTX 2060 Mobile Refresh

AMD Radeon HD 6550M vs NVIDIA GeForce RTX 2060 Mobile Refresh

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6550M and 6GB VRAM GeForce RTX 2060 Mobile Refresh to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6550M 's Advantages
Lower TDP (26W vs 65W)
NVIDIA GeForce RTX 2060 Mobile Refresh 's Advantages
Released 8 years and 2 months late
Boost Clock1560MHz
More VRAM (6GB vs 1024GB)
Larger VRAM bandwidth (264.0GB/s vs 28.80GB/s)
1520 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6550M
0.48 TFLOPS
GeForce RTX 2060 Mobile Refresh +1147%
5.99 TFLOPS
VS

Graphics Card

Nov 2010
Release Date
Jan 2019
Vancouver
Generation
GeForce 20 Mobile
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1005 MHz
-
Boost Clock
1560 MHz
900 MHz
Memory Clock
1375 MHz

Memory

1024MB
Memory Size
6GB
DDR3
Memory Type
GDDR6
128bit
Memory Bus
192bit
28.80GB/s
Bandwidth
264.0GB/s

Render Config

5
Compute Units
-
-
SM Count
30
400
Shading Units
1920
20
TMUs
120
8
ROPs
48
-
Tensor Cores
240
-
RT Cores
30
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
3 MB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
74.88 GPixel/s
12.00 GTexel/s
Texture Rate
187.2 GTexel/s
-
FP16 (half)
11.98 TFLOPS
480.0 GFLOPS
FP32 (float)
5.990 TFLOPS
-
FP64 (double)
187.2 GFLOPS

Board Design

26W
TDP
65W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Lexington
GPU Name
TU106B
-
GPU Variant
N18E-G1-KD-A1
TeraScale 2
Architecture
Turing
TSMC
Foundry
TSMC
40 nm
Process Size
12 nm
2.154 billion
Transistors
10.8 billion
334 mm²
Die Size
445 mm²

Graphics Features

11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
5.0
Shader Model
6.6

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