Home GPU Comparison NVIDIA GeForce 930M vs AMD Radeon HD 8670A

NVIDIA GeForce 930M vs AMD Radeon HD 8670A

We compared two Mobile platform GPUs: 2GB VRAM GeForce 930M and 1024MB VRAM Radeon HD 8670A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 930M 's Advantages
Released 2 years and 1 months late
Boost Clock941MHz
More VRAM (2GB vs 1GB)
Lower TDP (33W vs 45W)
AMD Radeon HD 8670A 's Advantages
Larger VRAM bandwidth (16.00GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
GeForce 930M +56%
0.723 TFLOPS
Radeon HD 8670A
0.461 TFLOPS
VS

Graphics Card

Mar 2015
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

928 MHz
Base Clock
-
941 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

-
SM Count
-
-
Compute Units
6
384
Shading Units
384
24
TMUs
24
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
128 KB

Theoretical Performance

7.528 GPixel/s
Pixel Rate
4.800 GPixel/s
22.58 GTexel/s
Texture Rate
14.40 GTexel/s
-
FP16 (half)
-
722.7 GFLOPS
FP32 (float)
460.8 GFLOPS
22.58 GFLOPS
FP64 (double)
28.80 GFLOPS

Graphics Processor

GM108
GPU Name
Mars
N16S-GM
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

Board Design

33W
TDP
45W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

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

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