GeForce 930MX vs Radeon HD 8670A
We compared two Mobile platform GPUs: 2GB VRAM GeForce 930MX and 1024MB VRAM Radeon HD 8670A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce 930MX 's Advantages
Released 3 years and 1 months late
Boost Clock1020MHz
More VRAM (2GB vs 1024GB)
Lower TDP (17W vs 45W)
Radeon HD 8670A 's Advantages
Larger VRAM bandwidth (16.00GB/s vs 14.40GB/s)
Score
Benchmark
FP32 (float)
GeForce 930MX
+69%
783
Radeon HD 8670A
461
Graphics Card
Mar 2016
Release Date
Feb 2013
GeForce 900M
Generation
All-In-One
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-A (3.0)
Clock Speeds
952 MHz
Base Clock
-
1020 MHz
Boost Clock
-
900 MHz
Memory Clock
1000 MHz
Memory
2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
16.00GB/s
Render Config
-
Compute Units
6
384
Shading Units
384
24
TMUs
24
8
ROPs
8
64 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB
Theoretical Performance
8.160 GPixel/s
Pixel Rate
4.800 GPixel/s
24.48 GTexel/s
Texture Rate
14.40 GTexel/s
783.4 GFLOPS
FP32 (float)
460.8 GFLOPS
24.48 GFLOPS
FP64 (double)
28.80 GFLOPS
Board Design
17W
TDP
45W
No outputs
Outputs
No outputs
None
Power Connectors
-
Graphics Processor
GM108
GPU Name
Mars
N16S-GMR
GPU Variant
Mars XT
Maxwell
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
Unknown
Transistors
0.95 billion
Unknown
Die Size
77 mm²
Graphics Features
12 (11_0)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
5.0
CUDA
-
5.1
Shader Model
5.1