Home GPU Comparison NVIDIA GeForce 920A vs NVIDIA GeForce 8700M GT

NVIDIA GeForce 920A vs NVIDIA GeForce 8700M GT

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920A and 512MB VRAM GeForce 8700M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920A 's Advantages
Released 7 years and 9 months late
More VRAM (2GB vs 512GB)
352 additional rendering cores
NVIDIA GeForce 8700M GT 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 16.02GB/s)
Lower TDP (29W vs 33W)

Score

Benchmark

FP32 (float)
GeForce 920A +816%
0.733 TFLOPS
GeForce 8700M GT
0.08 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jun 2007
GeForce 900A
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-HE

Clock Speeds

-
-
-
-
-
-
1001 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
512MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
-
SM Count
4
384
Shading Units
32
32
TMUs
16
8
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

7.632 GPixel/s
Pixel Rate
5.000 GPixel/s
30.53 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
732.7 GFLOPS
FP32 (float)
80.00 GFLOPS
30.53 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
29W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK208B
GPU Name
G84
N16V-GM
GPU Variant
NB8E-SE
Kepler 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
1.02 billion
Transistors
0.289 billion
87 mm²
Die Size
169 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
1.1
5.1
Shader Model
4.0

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