Home GPU Comparison NVIDIA GeForce 920A vs AMD FirePro M3100

NVIDIA GeForce 920A vs AMD FirePro M3100

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920A and 1024MB VRAM FirePro M3100 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920A 's Advantages
More VRAM (2GB vs 1024GB)
AMD FirePro M3100 's Advantages
Boost Clock700MHz
Larger VRAM bandwidth (32.00GB/s vs 16.02GB/s)

Score

Benchmark

FP32 (float)
GeForce 920A +36%
0.733 TFLOPS
FirePro M3100
0.537 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Unknown
GeForce 900A
Generation
FirePro Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
650 MHz
-
Boost Clock
700 MHz
1001 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
32.00GB/s

Render Config

-
Compute Units
6
-
-
-
384
Shading Units
384
32
TMUs
24
8
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per CU)
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

7.632 GPixel/s
Pixel Rate
5.600 GPixel/s
30.53 GTexel/s
Texture Rate
16.80 GTexel/s
-
-
-
732.7 GFLOPS
FP32 (float)
537.6 GFLOPS
30.53 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
Unknown
-
-
-
No outputs
Outputs
Portable Device Dependent
-
-
-

Graphics Processor

GK208B
GPU Name
Mars
N16V-GM
GPU Variant
Mars M2 LP (216-0842009)
Kepler 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
1.02 billion
Transistors
0.95 billion
87 mm²
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)
1.1
Vulkan
1.2.170
3.5
CUDA
-
5.1
Shader Model
6.5 (5.1)

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