Intel H3C XG310 vs NVIDIA GeForce GT 620
We compared two Desktop platform GPUs: 8GB VRAM H3C XG310 and 1024MB VRAM GeForce GT 620 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Intel H3C XG310 's Advantages
Released 8 years and 6 months late
Boost Clock1550MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (68.26GB/s vs 14.40GB/s)
672 additional rendering cores
NVIDIA GeForce GT 620 's Advantages
Lower TDP (49W vs 300W)
Score
Benchmark
FP32 (float)
H3C XG310
+785%
2.381 TFLOPS
GeForce GT 620
0.269 TFLOPS
Graphics Card
Nov 2020
Release Date
May 2012
H3C Graphics
Generation
GeForce 600
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
900 MHz
Base Clock
-
1550 MHz
Boost Clock
-
2133 MHz
Memory Clock
900 MHz
Memory
8GB
Memory Size
1024MB
LPDDR4X
Memory Type
DDR3
128bit
Memory Bus
64bit
68.26GB/s
Bandwidth
14.40GB/s
Render Config
-
-
-
-
SM Count
2
768
Shading Units
96
48
TMUs
16
24
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
1024 KB
L2 Cache
128 KB
16 MB
L3 Cache
-
Theoretical Performance
37.20 GPixel/s
Pixel Rate
2.800 GPixel/s
74.40 GTexel/s
Texture Rate
11.20 GTexel/s
4.762 TFLOPS
FP16 (half)
-
2.381 TFLOPS
FP32 (float)
268.8 GFLOPS
595.2 GFLOPS
FP64 (double)
22.40 GFLOPS
Board Design
300W
TDP
49W
700 W
Suggested PSU
200 W
No outputs
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x 8-pin
Power Connectors
None
Graphics Processor
DG1
GPU Name
GF108
-
GPU Variant
GF108-100-KB-A1
Generation 12.1
Architecture
Fermi
Intel
Foundry
TSMC
10 nm
Process Size
40 nm
Unknown
Transistors
0.585 billion
95 mm²
Die Size
116 mm²
Graphics Features
12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
2.1
6.4
Shader Model
5.1
