AMD Radeon RX 640 Mobile vs Intel Iris Xe Graphics 96EU Mobile
GPU · Specs Compare
Graphics Card
Release Date
May 2019
Jan 2023
Generation
Mobility Radeon
HD Graphics-M
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x8
Ring Bus
Clock Speeds
Base Clock
1082 MHz
300 MHz
Boost Clock
1218 MHz
1300 MHz
Memory Clock
1500 MHz
System Shared
Memory
Memory Size
2GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
64bit
System Shared
Bandwidth
48.00GB/s
System Dependent
Render Config
Compute Units
10
—
Shading Units
640
768
TMUs
40
48
ROPs
16
24
L1 Cache
16 KB (per CU)
—
L2 Cache
512 KB
1024 KB
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
19.49 GPixel/s
31.20 GPixel/s
Texture Rate
48.72 GTexel/s
62.40 GTexel/s
FP16 (half)
1.559 TFLOPS
3.994 TFLOPS
FP32 (float)
1.559 TFLOPS
1.997 TFLOPS
FP64 (double)
97.44 GFLOPS
537.6 GFLOPS
Graphics Processor
GPU Name
Polaris 23
Raptor Lake GT1
GPU Variant
Polaris 23 XT
—
Architecture
GCN 4.0
Generation 12.2
Foundry
GlobalFoundries
Intel
Process Size
14 nm
10 nm
Transistors
2.2 billion
Unknown
Die Size
103 mm²
Unknown
Board Design
TDP
50W
15W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
—
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.