AMD Radeon 780M vs AMD Radeon HD 6550D IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM AMD Radeon 780M and 0System Shared VRAM Radeon HD 6550D IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon 780M 's Advantages
Released 11 years and 7 months late
Boost Clock2700MHz
368 additional rendering cores
Lower TDP (15W vs 65W)
Score
Benchmark
FP32 (float)
AMD Radeon 780M
+1627%
8.294 TFLOPS
Radeon HD 6550D IGP
0.48 TFLOPS
Graphics Card
Jan 2023
Release Date
Jun 2011
Navi III IGP
Generation
Sumo
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
IGP
Clock Speeds
800 MHz
Base Clock
-
2700 MHz
Boost Clock
-
System Shared
Memory Clock
System Shared
Memory
System Shared
Memory Size
System Shared
System Shared
Memory Type
System Shared
System Shared
Memory Bus
System Shared
System Dependent
Bandwidth
System Dependent
Render Config
12
Compute Units
5
-
-
-
768
Shading Units
400
48
TMUs
20
32
ROPs
8
-
-
-
12
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-
-
-
-
Theoretical Performance
86.40 GPixel/s
Pixel Rate
4.800 GPixel/s
129.6 GTexel/s
Texture Rate
12.00 GTexel/s
16.59 TFLOPS
FP16 (half)
-
8.294 TFLOPS
FP32 (float)
480.0 GFLOPS
518.4 GFLOPS
FP64 (double)
-
Board Design
15W
TDP
65W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Phoenix
GPU Name
Sumo
-
-
-
RDNA 3.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
4 nm
Process Size
32 nm
25.39 billion
Transistors
1.178 billion
178 mm²
Die Size
227 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.7
Shader Model
5.0
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