Intel H3C XG310 vs AMD Radeon Sky 900
GPU Specs Compare
Graphics Card
Release Date
Nov 2020
Mar 2013
Generation
H3C Graphics
Radeon Sky
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
825 MHz
Boost Clock
1550 MHz
950 MHz
Memory Clock
2133 MHz
1250 MHz
Memory
Memory Size
8GB
3GB
Memory Type
LPDDR4X
GDDR5
Memory Bus
128bit
384bit
Bandwidth
68.26GB/s
240.0GB/s
Render Config
Shading Units
768
1792
TMUs
48
112
ROPs
24
32
L2 Cache
1024 KB
768 KB
L3 Cache
16 MB
-
Compute Units
-
28
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
37.20 GPixel/s
30.40 GPixel/s
Texture Rate
74.40 GTexel/s
106.4 GTexel/s
FP16 (half)
4.762 TFLOPS
-
FP32 (float)
2.381 TFLOPS
3.405 TFLOPS
FP64 (double)
595.2 GFLOPS
851.2 GFLOPS
Graphics Processor
GPU Name
DG1
Tahiti
Architecture
Generation 12.1
GCN 1.0
Foundry
Intel
TSMC
Process Size
10 nm
28 nm
Transistors
Unknown
4.313 billion
Die Size
95 mm²
352 mm²
GPU Variant
-
Orthrus
Board Design
TDP
300W
300W
Suggested PSU
700 W
700 W
Outputs
No outputs
1x DVI1x mini-DisplayPort 1.2
Power Connectors
1x 8-pin
2x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
1.2
Vulkan
1.3
1.2
Shader Model
6.4
5.1