AMD Radeon R9 M290X vs Intel Iris Xe Graphics 80EU Mobile
GPU · Specs Compare
Graphics Card
Release Date
Jan 2014
Jan 2023
Generation
Gem System
HD Graphics-M
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x16
Ring Bus
Clock Speeds
Base Clock
850 MHz
300 MHz
Boost Clock
900 MHz
1450 MHz
Memory Clock
1200 MHz
System Shared
Memory
Memory Size
4GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
153.6GB/s
System Dependent
Render Config
Compute Units
20
—
Shading Units
1280
640
TMUs
80
40
ROPs
32
20
L1 Cache
16 KB (per CU)
—
L2 Cache
512 KB
—
Theoretical Performance
Pixel Rate
28.80 GPixel/s
29.00 GPixel/s
Texture Rate
72.00 GTexel/s
58.00 GTexel/s
FP32 (float)
2.304 TFLOPS
1.856 TFLOPS
FP64 (double)
144.0 GFLOPS
—
FP16 (half)
—
3.712 TFLOPS
Graphics Processor
GPU Name
Neptune
Raptor Lake GT1
GPU Variant
Neptune XT(216-0847000)
—
Architecture
GCN 1.0
Generation 12.2
Foundry
TSMC
Intel
Process Size
28 nm
10 nm
Transistors
2.8 billion
Unknown
Die Size
212 mm²
Unknown
Board Design
TDP
100W
15W
Outputs
Portable Device Dependent
Portable Device Dependent
Power Connectors
None
—
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1 (1.2)
3.0
Vulkan
1.2.170
1.3
Shader Model
6.5 (5.1)
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.