Home GPU Comparison Intel HD Graphics P3000 vs AMD Radeon 660M

Intel HD Graphics P3000 vs AMD Radeon 660M

We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics P3000 and 0System Shared VRAM Radeon 660M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 660M 's Advantages
Released 10 years and 11 months late
Boost Clock has increased by 41% (1900MHz vs 1350MHz)
288 additional rendering cores

Score

Benchmark

FP32 (float)
HD Graphics P3000
0.259 TFLOPS
Radeon 660M +463%
1.459 TFLOPS
VS

Graphics Card

Feb 2011
Release Date
Jan 2022
HD Graphics-W
Generation
Rembrandt
Integrated
Type
Integrated
Ring Bus
Bus Interface
PCIe 4.0 x8

Clock Speeds

850 MHz
Base Clock
1500 MHz
1350 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

-
Compute Units
6
-
-
-
96
Shading Units
384
12
TMUs
24
2
ROPs
16
-
-
-
-
RT Cores
6
-
L1 Cache
128 KB per Array
-
L2 Cache
2 MB
-
-
-

Theoretical Performance

2.700 GPixel/s
Pixel Rate
30.40 GPixel/s
16.20 GTexel/s
Texture Rate
45.60 GTexel/s
-
FP16 (half)
2.918 TFLOPS
259.2 GFLOPS
FP32 (float)
1459 GFLOPS
-
FP64 (double)
91.20 GFLOPS

Board Design

Unknown
TDP
15W
-
-
-
Motherboard Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Sandy Bridge GT2
GPU Name
Rembrandt
-
-
-
Generation 6.0
Architecture
RDNA 2.0
Intel
Foundry
TSMC
32 nm
Process Size
6 nm
0.624 billion
Transistors
13.1 billion
149 mm²
Die Size
210 mm²

Graphics Features

11.1 (10_1)
DirectX
12 Ultimate (12_2)
3.1
OpenGL
4.6
N/A
OpenCL
2.0
N/A
Vulkan
1.2
-
-
-
4.1
Shader Model
6.5

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