AMD Radeon 780M vs AMD Radeon HD 8550G IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 780M and 0System Shared VRAM Radeon HD 8550G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon 780M 's Advantages
Released 10 years and 8 months late
Boost Clock has increased by 339% (2900MHz vs 660MHz)
512 additional rendering cores
Lower TDP (15W vs 35W)
Score
Benchmark
FP32 (float)
Radeon 780M
+2535%
8.909 TFLOPS
Radeon HD 8550G IGP
0.338 TFLOPS
Graphics Card
Jan 2024
Release Date
May 2013
Navi III IGP
Generation
Richland
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
IGP
Clock Speeds
800 MHz
Base Clock
515 MHz
2900 MHz
Boost Clock
660 MHz
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
4
-
-
-
768
Shading Units
256
48
TMUs
16
32
ROPs
8
-
-
-
12
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-
-
-
-
Theoretical Performance
92.80 GPixel/s
Pixel Rate
5.280 GPixel/s
139.2 GTexel/s
Texture Rate
10.56 GTexel/s
17.82 TFLOPS
FP16 (half)
-
8.909 TFLOPS
FP32 (float)
337.9 GFLOPS
556.8 GFLOPS
FP64 (double)
-
Board Design
15W
TDP
35W
-
-
-
Motherboard Dependent
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
Phoenix
GPU Name
Devastator Lite
-
-
-
RDNA 3.0
Architecture
TeraScale 3
TSMC
Foundry
TSMC
4 nm
Process Size
32 nm
25.39 billion
Transistors
1.303 billion
178 mm²
Die Size
246 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
-
-
-
6.8
Shader Model
5.0
