Intel H3C XG310 vs AMD Radeon HD 7950M
GPU Specs Compare
Graphics Card
Release Date
Nov 2020
Apr 2012
Generation
H3C Graphics
London
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
900 MHz
-
Boost Clock
1550 MHz
-
Memory Clock
2133 MHz
1000 MHz
Memory
Memory Size
8GB
2GB
Memory Type
LPDDR4X
GDDR5
Memory Bus
128bit
256bit
Bandwidth
68.26GB/s
128.0GB/s
Render Config
Shading Units
768
1280
TMUs
48
80
ROPs
24
32
L2 Cache
1024 KB
512 KB
L3 Cache
16 MB
-
Compute Units
-
20
L1 Cache
-
16 KB (per CU)
Theoretical Performance
Pixel Rate
37.20 GPixel/s
22.40 GPixel/s
Texture Rate
74.40 GTexel/s
56.00 GTexel/s
FP16 (half)
4.762 TFLOPS
-
FP32 (float)
2.381 TFLOPS
1.792 TFLOPS
FP64 (double)
595.2 GFLOPS
-
Graphics Processor
GPU Name
DG1
Wimbledon
Architecture
Generation 12.1
GCN 1.0
Foundry
Intel
TSMC
Process Size
10 nm
28 nm
Transistors
Unknown
2.8 billion
Die Size
95 mm²
212 mm²
GPU Variant
-
Wimbledon PRO
Board Design
TDP
300W
75W
Suggested PSU
700 W
-
Outputs
No outputs
No outputs
Power Connectors
1x 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