Home GPU Comparison NVIDIA GeForce 930M vs AMD Radeon HD 7870M

NVIDIA GeForce 930M vs AMD Radeon HD 7870M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 930M and 2GB VRAM Radeon HD 7870M 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 11 months late
Boost Clock941MHz
Lower TDP (33W vs 45W)
AMD Radeon HD 7870M 's Advantages
Larger VRAM bandwidth (64.00GB/s vs 14.40GB/s)
256 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 930M
0.723 TFLOPS
Radeon HD 7870M +41%
1.024 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Apr 2012
GeForce 900M
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

928 MHz
Base Clock
-
941 MHz
Boost Clock
-
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
64.00GB/s

Render Config

-
Compute Units
10
-
-
-
384
Shading Units
640
24
TMUs
40
8
ROPs
16
-
-
-
-
-
-
64 KB (per SMM)
L1 Cache
16 KB (per CU)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

7.528 GPixel/s
Pixel Rate
12.80 GPixel/s
22.58 GTexel/s
Texture Rate
32.00 GTexel/s
-
-
-
722.7 GFLOPS
FP32 (float)
1024 GFLOPS
22.58 GFLOPS
FP64 (double)
64.00 GFLOPS

Board Design

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

Graphics Processor

GM108
GPU Name
Heathrow
N16S-GM
GPU Variant
Heathrow XT (216-0835033)
Maxwell
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
Unknown
Transistors
1.5 billion
Unknown
Die Size
123 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

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