Home GPU Comparison AMD Radeon HD 6550A vs NVIDIA GeForce GTX 570M

AMD Radeon HD 6550A vs NVIDIA GeForce GTX 570M

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 6550A and 1536MB VRAM GeForce GTX 570M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6550A 's Advantages
More VRAM (2GB vs 1536GB)
144 additional rendering cores
Lower TDP (35W vs 75W)
NVIDIA GeForce GTX 570M 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 25.60GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 6550A
0.528 TFLOPS
GeForce GTX 570M +46%
0.773 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Jun 2011
All-In-One
Generation
GeForce 500M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
750 MHz

Memory

2GB
Memory Size
1536MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
192bit
25.60GB/s
Bandwidth
72.00GB/s

Render Config

6
Compute Units
-
-
SM Count
7
480
Shading Units
336
24
TMUs
56
8
ROPs
24
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
8.050 GPixel/s
13.20 GTexel/s
Texture Rate
32.20 GTexel/s
-
-
-
528.0 GFLOPS
FP32 (float)
772.8 GFLOPS
-
FP64 (double)
64.40 GFLOPS

Board Design

35W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Pinewood
GPU Name
GF114
Pinewood PRO
GPU Variant
N12E-GT-A1
TeraScale 2
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.627 billion
Transistors
1.95 billion
104 mm²
Die Size
332 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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