AMD Radeon R7 Graphics vs Intel Iris Xe Graphics G4
We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R7 Graphics and 0System Shared VRAM Iris Xe Graphics G4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon R7 Graphics 's Advantages
128 additional rendering cores
Intel Iris Xe Graphics G4 's Advantages
Released 6 years and 8 months late
Boost Clock1100MHz
Lower TDP (15W vs 25W)
Score
Benchmark
FP32 (float)
Radeon R7 Graphics
0.737 TFLOPS
Iris Xe Graphics G4
+14%
0.845 TFLOPS
Graphics Card
Jan 2014
Release Date
Sep 2020
GCN 2.0 IGP
Generation
HD Graphics-M
Integrated
Type
Integrated
IGP
Bus Interface
Ring Bus
Clock Speeds
-
Base Clock
300 MHz
-
Boost Clock
1100 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
8
Compute Units
-
-
-
-
512
Shading Units
384
32
TMUs
24
8
ROPs
12
-
-
-
-
-
-
-
-
-
-
-
-
-
L3 Cache
0 MB
Theoretical Performance
5.760 GPixel/s
Pixel Rate
13.20 GPixel/s
23.04 GTexel/s
Texture Rate
26.40 GTexel/s
-
FP16 (half)
1.690 TFLOPS
737.3 GFLOPS
FP32 (float)
844.8 GFLOPS
46.08 GFLOPS
FP64 (double)
211.2 GFLOPS
Board Design
25W
TDP
15W
-
-
-
Motherboard Dependent
Outputs
No outputs
-
-
-
Graphics Processor
Spectre
GPU Name
Tiger Lake GT2
-
-
-
GCN 2.0
Architecture
Generation 12.1
GlobalFoundries
Foundry
Intel
28 nm
Process Size
10 nm
2.41 billion
Transistors
Unknown
245 mm²
Die Size
146 mm²
Graphics Features
12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2.170
Vulkan
1.3
-
-
-
6.5
Shader Model
6.4
