Intel HD Graphics P4000 vs AMD Radeon R7 Graphics
We compared two Integrated graphics card GPUs: 0System Shared VRAM HD Graphics P4000 and 0System Shared VRAM Radeon R7 Graphics 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
AMD Radeon R7 Graphics 's Advantages
Released 1 years and 8 months late
384 additional rendering cores
Lower TDP (25W vs 45W)
Score
Benchmark
FP32 (float)
HD Graphics P4000
0.32 TFLOPS
Radeon R7 Graphics
+130%
0.737 TFLOPS
Graphics Card
May 2012
Release Date
Jan 2014
HD Graphics-W
Generation
GCN 2.0 IGP
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
8
-
-
-
128
Shading Units
512
16
TMUs
32
1
ROPs
8
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Theoretical Performance
1.250 GPixel/s
Pixel Rate
5.760 GPixel/s
20.00 GTexel/s
Texture Rate
23.04 GTexel/s
-
-
-
320.0 GFLOPS
FP32 (float)
737.3 GFLOPS
80.00 GFLOPS
FP64 (double)
46.08 GFLOPS
Board Design
45W
TDP
25W
-
-
-
No outputs
Outputs
Motherboard Dependent
-
-
-
Graphics Processor
Ivy Bridge GT2
GPU Name
Spectre
-
-
-
Generation 7.0
Architecture
GCN 2.0
Intel
Foundry
GlobalFoundries
22 nm
Process Size
28 nm
1.2 billion
Transistors
2.41 billion
133 mm²
Die Size
245 mm²
Graphics Features
11.1 (11_0)
DirectX
12 (12_0)
4.0
OpenGL
4.6
1.2
OpenCL
2.1
1.0
Vulkan
1.2.170
-
-
-
5.0
Shader Model
6.5
