Intel HD Graphics P4000 vs AMD Radeon HD 7540D IGP
We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics P4000 and 0System Shared VRAM Radeon HD 7540D IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel HD Graphics P4000 's Advantages
Boost Clock1250MHz
Lower TDP (45W vs 65W)
AMD Radeon HD 7540D IGP 's Advantages
64 additional rendering cores
Score
Benchmark
FP32 (float)
HD Graphics P4000
+9%
0.32 TFLOPS
Radeon HD 7540D IGP
0.292 TFLOPS
Graphics Card
May 2012
Release Date
Oct 2012
HD Graphics-W
Generation
Trinity
Integrated
Type
Integrated
Ring Bus
Bus Interface
IGP
Clock Speeds
650 MHz
Base Clock
-
1250 MHz
Boost Clock
-
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
3
-
-
-
128
Shading Units
192
16
TMUs
12
1
ROPs
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.250 GPixel/s
Pixel Rate
3.040 GPixel/s
20.00 GTexel/s
Texture Rate
9.120 GTexel/s
-
-
-
320.0 GFLOPS
FP32 (float)
291.8 GFLOPS
80.00 GFLOPS
FP64 (double)
-
Board Design
45W
TDP
65W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
Ivy Bridge GT2
GPU Name
Scrapper
-
-
-
Generation 7.0
Architecture
TeraScale 3
Intel
Foundry
TSMC
22 nm
Process Size
32 nm
1.2 billion
Transistors
1.303 billion
133 mm²
Die Size
246 mm²
Graphics Features
11.1 (11_0)
DirectX
11.2 (11_0)
4.0
OpenGL
4.4
1.2
OpenCL
1.2
1.0
Vulkan
N/A
-
-
-
5.0
Shader Model
5.0
