Home GPU Comparison NVIDIA GeForce 930M vs AMD Radeon R7 M340

NVIDIA GeForce 930M vs AMD Radeon R7 M340

We compared two Mobile platform GPUs: 2GB VRAM GeForce 930M and 1024MB VRAM Radeon R7 M340 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 930M 's Advantages
Boost Clock has increased by 32% (941MHz vs 715MHz)
More VRAM (2GB vs 1024GB)
AMD Radeon R7 M340 's Advantages
Released 9 months late
Larger VRAM bandwidth (16.00GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
GeForce 930M +31%
0.723 TFLOPS
Radeon R7 M340
0.549 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Dec 2015
GeForce 900M
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

928 MHz
Base Clock
620 MHz
941 MHz
Boost Clock
715 MHz
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
256 KB
-
-
-

Theoretical Performance

7.528 GPixel/s
Pixel Rate
5.720 GPixel/s
22.58 GTexel/s
Texture Rate
17.16 GTexel/s
-
-
-
722.7 GFLOPS
FP32 (float)
549.1 GFLOPS
22.58 GFLOPS
FP64 (double)
34.32 GFLOPS

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
None
Power Connectors
None

Graphics Processor

GM108
GPU Name
Opal
N16S-GM
GPU Variant
Opal PRO
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
2.1 (1.2)
1.3
Vulkan
1.2.170
5.0
CUDA
-
5.1
Shader Model
6.5 (5.1)

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