AMD Radeon 660M vs AMD Radeon HD 8280 IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 660M and 0System Shared VRAM Radeon HD 8280 IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon 660M 's Advantages
Released 8 years and 4 months late
Boost Clock1900MHz
256 additional rendering cores
Score
AMD Radeon 660M
AMD Radeon HD 8280 IGP
Benchmark
FP32 (float)
Radeon 660M
+1168%
1.459 TFLOPS
Radeon HD 8280 IGP
0.115 TFLOPS
Graphics Card
Jan 2022
Release Date
Sep 2013
Rembrandt
Generation
Kabini
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
IGP
Clock Speeds
1500 MHz
Base Clock
1900 MHz
Boost Clock
0
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
6
Compute Units
2
SM Count
384
Shading Units
128
24
TMUs
8
16
ROPs
4
Tensor Cores
6
RT Cores
128 KB per Array
L1 Cache
2 MB
L2 Cache
0
0
L3 Cache
0
Theoretical Performance
30.40 GPixel/s
Pixel Rate
1.800 GPixel/s
45.60 GTexel/s
Texture Rate
3.600 GTexel/s
2.918 TFLOPS
FP16 (half)
1459 GFLOPS
FP32 (float)
115.2 GFLOPS
91.20 GFLOPS
FP64 (double)
7.200 GFLOPS
Board Design
15W
TDP
15W
Suggested PSU
No outputs
Outputs
No outputs
None
Power Connectors
Graphics Processor
Rembrandt
GPU Name
Kalindi
GPU Variant
RDNA 2.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
6 nm
Process Size
28 nm
13.1 billion
Transistors
1.178 billion
210 mm²
Die Size
110 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
2.0
OpenCL
2.0
1.2
Vulkan
1.2
CUDA
6.5
Shader Model
6.3
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