AMD Radeon 660M vs Intel Arc Graphics 64EU
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon 660M and 0System Shared VRAM Arc Graphics 64EU to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon 660M 's Advantages
Lower TDP (15W vs 65W)
Intel Arc Graphics 64EU 's Advantages
Released 2 years and 9 months late
128 additional rendering cores
Score
Benchmark
FP32 (float)
Radeon 660M
1.459 TFLOPS
Arc Graphics 64EU
+33%
1.946 TFLOPS
Graphics Card
Jan 2022
Release Date
Oct 2024
Rembrandt
Generation
HD Graphics
Integrated
Type
Integrated
PCIe 4.0 x8
Bus Interface
Ring Bus
Clock Speeds
1500 MHz
Base Clock
300 MHz
1900 MHz
Boost Clock
1900 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
6
Compute Units
-
-
-
-
384
Shading Units
512
24
TMUs
32
16
ROPs
16
-
-
-
6
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
-
-
-
-
Theoretical Performance
30.40 GPixel/s
Pixel Rate
30.40 GPixel/s
45.60 GTexel/s
Texture Rate
60.80 GTexel/s
2.918 TFLOPS
FP16 (half)
3.891 TFLOPS
1459 GFLOPS
FP32 (float)
1.946 TFLOPS
91.20 GFLOPS
FP64 (double)
-
Board Design
15W
TDP
65W
-
-
-
No outputs
Outputs
Motherboard Dependent
None
Power Connectors
-
Graphics Processor
Rembrandt
GPU Name
Arrow Lake
-
-
-
RDNA 2.0
Architecture
Xe2-LPG
TSMC
Foundry
TSMC
6 nm
Process Size
3 nm
13.1 billion
Transistors
17.8 billion
210 mm²
Die Size
243 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
-
-
6.5
Shader Model
6.8
