Home GPU Comparison AMD Radeon HD 6550A vs NVIDIA GeForce 920A

AMD Radeon HD 6550A vs NVIDIA GeForce 920A

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 6550A and 2GB VRAM GeForce 920A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6550A 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 16.02GB/s)
96 additional rendering cores
NVIDIA GeForce 920A 's Advantages
Released 4 years and 1 months late
Lower TDP (33W vs 35W)

Score

Benchmark

FP32 (float)
Radeon HD 6550A
0.528 TFLOPS
GeForce 920A +38%
0.733 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Mar 2015
All-In-One
Generation
GeForce 900A
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
1001 MHz

Memory

2GB
Memory Size
2GB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
16.02GB/s

Render Config

6
Compute Units
-
-
-
-
480
Shading Units
384
24
TMUs
32
8
ROPs
8
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
7.632 GPixel/s
13.20 GTexel/s
Texture Rate
30.53 GTexel/s
-
-
-
528.0 GFLOPS
FP32 (float)
732.7 GFLOPS
-
FP64 (double)
30.53 GFLOPS

Board Design

35W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Pinewood
GPU Name
GK208B
Pinewood PRO
GPU Variant
N16V-GM
TeraScale 2
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
28 nm
0.627 billion
Transistors
1.02 billion
104 mm²
Die Size
87 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.1
-
CUDA
3.5
5.0
Shader Model
5.1

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