Intel Arc A780 vs Intel H3C XG310
GPU · Specs Compare
Graphics Card
Release Date
Unknown
Nov 2020
Generation
Alchemist(Arc 7)
H3C Graphics
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
2200 MHz
900 MHz
Boost Clock
2200 MHz
1550 MHz
Memory Clock
1093 MHz
2133 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6X
LPDDR4X
Memory Bus
256bit
128bit
Bandwidth
559.6GB/s
68.26GB/s
Render Config
Shading Units
4096
768
TMUs
256
48
ROPs
128
24
Tensor Cores
512
—
RT Cores
32
—
L2 Cache
16 MB
1024 KB
L3 Cache
—
16 MB
Theoretical Performance
Pixel Rate
281.6 GPixel/s
37.20 GPixel/s
Texture Rate
563.2 GTexel/s
74.40 GTexel/s
FP16 (half)
36.04 TFLOPS
4.762 TFLOPS
FP32 (float)
18.02 TFLOPS
2.381 TFLOPS
FP64 (double)
2.253 TFLOPS
595.2 GFLOPS
Graphics Processor
GPU Name
DG2-512
DG1
GPU Variant
ACM-G10
—
Architecture
Generation 12.7
Generation 12.1
Foundry
TSMC
Intel
Process Size
6 nm
10 nm
Transistors
21.7 billion
Unknown
Die Size
406 mm²
95 mm²
Board Design
TDP
200W
300W
Suggested PSU
550 W
700 W
Outputs
1x HDMI 2.13x DisplayPort 2.0
No outputs
Power Connectors
2x 8-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
Shader Model
6.6
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.