Intel H3C XG310 vs AMD Radeon RX 580 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Nov 2020
Apr 2017
Generation
H3C Graphics
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
900 MHz
1000 MHz
Boost Clock
1550 MHz
1077 MHz
Memory Clock
2133 MHz
2000 MHz
Memory
Memory Size
8GB
8GB
Memory Type
LPDDR4X
GDDR5
Memory Bus
128bit
256bit
Bandwidth
68.26GB/s
256.0GB/s
Render Config
Shading Units
768
2304
TMUs
48
144
ROPs
24
32
L2 Cache
1024 KB
2 MB
L3 Cache
16 MB
—
Compute Units
—
36
L1 Cache
—
16 KB (per CU)
Theoretical Performance
Pixel Rate
37.20 GPixel/s
34.46 GPixel/s
Texture Rate
74.40 GTexel/s
155.1 GTexel/s
FP16 (half)
4.762 TFLOPS
4.963 TFLOPS
FP32 (float)
2.381 TFLOPS
4.963 TFLOPS
FP64 (double)
595.2 GFLOPS
310.2 GFLOPS
Graphics Processor
GPU Name
DG1
Polaris 20
Architecture
Generation 12.1
GCN 4.0
Foundry
Intel
GlobalFoundries
Process Size
10 nm
14 nm
Transistors
Unknown
5.7 billion
Die Size
95 mm²
232 mm²
GPU Variant
—
Polaris 20M XT
Board Design
TDP
300W
100W
Suggested PSU
700 W
—
Outputs
No outputs
No outputs
Power Connectors
1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
Shader Model
6.4
6.4
Benchmark
3DMark Time Spy
—
3,553
3DMark Time Spy Extreme
—
1,626
▲ Specs Compare
Data sourced from official specifications and benchmark tests.