Home GPU Comparison AMD Radeon HD 7660D IGP vs Intel HD Graphics P4600

AMD Radeon HD 7660D IGP vs Intel HD Graphics P4600

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7660D IGP and 0System Shared VRAM HD Graphics P4600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7660D IGP 's Advantages
224 additional rendering cores
Intel HD Graphics P4600 's Advantages
Released 8 months late
Boost Clock1200MHz
Lower TDP (84W vs 100W)

Score

Benchmark

FP32 (float)
Radeon HD 7660D IGP +52%
0.584 TFLOPS
HD Graphics P4600
0.384 TFLOPS
VS

Graphics Card

Oct 2012
Release Date
Jun 2013
Trinity
Generation
HD Graphics-W
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus

Clock Speeds

-
Base Clock
350 MHz
-
Boost Clock
1200 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
160
24
TMUs
20
8
ROPs
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Theoretical Performance

6.080 GPixel/s
Pixel Rate
2.400 GPixel/s
18.24 GTexel/s
Texture Rate
24.00 GTexel/s
-
-
-
583.7 GFLOPS
FP32 (float)
384.0 GFLOPS
-
FP64 (double)
96.00 GFLOPS

Board Design

100W
TDP
84W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

Devastator
GPU Name
Haswell GT2
-
-
-
TeraScale 3
Architecture
Generation 7.5
TSMC
Foundry
Intel
32 nm
Process Size
22 nm
1.303 billion
Transistors
Unknown
246 mm²
Die Size
Unknown

Graphics Features

11.2 (11_0)
DirectX
12 (11_1)
4.4
OpenGL
4.3
1.2
OpenCL
1.2
N/A
Vulkan
1.0
-
-
-
5.0
Shader Model
5.1

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