Home GPU Comparison AMD Radeon HD 6550M vs AMD Radeon Pro 460

AMD Radeon HD 6550M vs AMD Radeon Pro 460

We compared two Mobile platform GPUs: 1024MB VRAM Radeon HD 6550M and 4GB VRAM Radeon Pro 460 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 35W)
AMD Radeon Pro 460 's Advantages
Released 5 years and 11 months late
Boost Clock907MHz
More VRAM (4GB vs 1024GB)
Larger VRAM bandwidth (81.28GB/s vs 28.80GB/s)
624 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 6550M
0.48 TFLOPS
Radeon Pro 460 +287%
1.858 TFLOPS
VS

Graphics Card

Nov 2010
Release Date
Oct 2016
Vancouver
Generation
Radeon Pro Mac
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
850 MHz
-
Boost Clock
907 MHz
900 MHz
Memory Clock
1270 MHz

Memory

1024MB
Memory Size
4GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
128bit
28.80GB/s
Bandwidth
81.28GB/s

Render Config

5
Compute Units
16
-
-
-
400
Shading Units
1024
20
TMUs
64
8
ROPs
16
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
14.51 GPixel/s
12.00 GTexel/s
Texture Rate
58.05 GTexel/s
-
FP16 (half)
1.858 TFLOPS
480.0 GFLOPS
FP32 (float)
1.858 TFLOPS
-
FP64 (double)
116.1 GFLOPS

Board Design

26W
TDP
35W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Lexington
GPU Name
Baffin
-
GPU Variant
Baffin XT
TeraScale 2
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
40 nm
Process Size
14 nm
2.154 billion
Transistors
3 billion
334 mm²
Die Size
123 mm²

Graphics Features

11.2 (11_0)
DirectX
12 (12_0)
4.4
OpenGL
4.6
1.2
OpenCL
2.1
N/A
Vulkan
1.2
-
-
-
5.0
Shader Model
6.4

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