Home GPU Comparison NVIDIA GeForce 930MX vs AMD Radeon HD 6870M

NVIDIA GeForce 930MX vs AMD Radeon HD 6870M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 930MX and 1024MB VRAM Radeon HD 6870M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 930MX 's Advantages
Released 5 years and 2 months late
Boost Clock1020MHz
More VRAM (2GB vs 1GB)
Lower TDP (17W vs 50W)
AMD Radeon HD 6870M 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
416 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 930MX
0.783 TFLOPS
Radeon HD 6870M +37%
1.08 TFLOPS
VS

Graphics Card

Mar 2016
Release Date
Jan 2011
GeForce 900M
Generation
Vancouver
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (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
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
64.00GB/s

Render Config

-
SM Count
-
-
Compute Units
10
384
Shading Units
800
24
TMUs
40
8
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
256 KB

Theoretical Performance

8.160 GPixel/s
Pixel Rate
10.80 GPixel/s
24.48 GTexel/s
Texture Rate
27.00 GTexel/s
-
FP16 (half)
-
783.4 GFLOPS
FP32 (float)
1080 GFLOPS
24.48 GFLOPS
FP64 (double)
-

Graphics Processor

GM108
GPU Name
Granville
N16S-GMR
GPU Variant
Granville XT (216-0769024)
Maxwell
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
Unknown
Transistors
1.04 billion
Unknown
Die Size
166 mm²

Board Design

17W
TDP
50W
-
Suggested PSU
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
5.0
CUDA
-
5.1
Shader Model
5.0

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