AMD Radeon R9 M395X vs Intel UHD Graphics 64EU
GPU · Specs Compare
Graphics Card
Release Date
May 2015
Jan 2022
Generation
Crystal System
HD Graphics-M
Type
Mobile
Integrated
Bus Interface
PCIe 3.0 x16
Ring Bus
Clock Speeds
Memory Clock
1250 MHz
System Shared
Base Clock
—
300 MHz
Boost Clock
—
1400 MHz
Memory
Memory Size
8GB
System Shared
Memory Type
GDDR5
System Shared
Memory Bus
256bit
System Shared
Bandwidth
160.0GB/s
System Dependent
Render Config
Compute Units
32
—
Shading Units
2048
512
TMUs
128
32
ROPs
32
16
L1 Cache
16 KB (per CU)
—
L2 Cache
512 KB
1024 KB
L3 Cache
—
10 MB
Theoretical Performance
Pixel Rate
23.14 GPixel/s
22.40 GPixel/s
Texture Rate
92.54 GTexel/s
44.80 GTexel/s
FP16 (half)
2.961 TFLOPS
2.867 TFLOPS
FP32 (float)
2.961 TFLOPS
1434 GFLOPS
FP64 (double)
185.1 GFLOPS
358.4 GFLOPS
Graphics Processor
GPU Name
Amethyst
Alder Lake GT1
GPU Variant
Amethyst XT
—
Architecture
GCN 3.0
Generation 12.2
Foundry
TSMC
Intel
Process Size
28 nm
10 nm
Transistors
5 billion
Unknown
Die Size
366 mm²
Unknown
Board Design
TDP
75W
45W
Outputs
No outputs
No outputs
Power Connectors
None
—
Graphics Features
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.0
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.4
Benchmark
3DMark Time Spy
2,514
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.