Home GPU Comparison AMD Radeon 660M vs Intel H3C XG310

AMD Radeon 660M vs Intel H3C XG310

We compared a Integrated graphics card GPU: 0System Shared VRAM Radeon 660M and a Desktop platform GPU: 8GB VRAM H3C XG310 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 660M 's Advantages
Released 1 years and 2 months late
Boost Clock has increased by 23% (1900MHz vs 1550MHz)
Lower TDP (15W vs 300W)
Intel H3C XG310 's Advantages
384 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 660M
1.459 TFLOPS
H3C XG310 +63%
2.381 TFLOPS
VS

Graphics Card

Jan 2022
Release Date
Nov 2020
Rembrandt
Generation
H3C Graphics
Integrated
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

1500 MHz
Base Clock
900 MHz
1900 MHz
Boost Clock
1550 MHz
System Shared
Memory Clock
2133 MHz

Memory

System Shared
Memory Size
8GB
System Shared
Memory Type
LPDDR4X
System Shared
Memory Bus
128bit
System Dependent
Bandwidth
68.26GB/s

Render Config

-
SM Count
-
6
Compute Units
-
384
Shading Units
768
24
TMUs
48
16
ROPs
24
-
Tensor Cores
-
6
RT Cores
-
128 KB per Array
L1 Cache
-
2 MB
L2 Cache
1024 KB

Theoretical Performance

30.40 GPixel/s
Pixel Rate
37.20 GPixel/s
45.60 GTexel/s
Texture Rate
74.40 GTexel/s
2.918 TFLOPS
FP16 (half)
4.762 TFLOPS
1459 GFLOPS
FP32 (float)
2.381 TFLOPS
91.20 GFLOPS
FP64 (double)
595.2 GFLOPS

Graphics Processor

Rembrandt
GPU Name
DG1
-
GPU Variant
-
RDNA 2.0
Architecture
Generation 12.1
TSMC
Foundry
Intel
6 nm
Process Size
10 nm
13.1 billion
Transistors
Unknown
210 mm²
Die Size
95 mm²

Board Design

15W
TDP
300W
-
Suggested PSU
700 W
No outputs
Outputs
No outputs
None
Power Connectors
1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
-
6.5
Shader Model
6.4

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