Home GPU Comparison NVIDIA GeForce 920A vs NVIDIA GeForce GTX 570M

NVIDIA GeForce 920A vs NVIDIA GeForce GTX 570M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920A and 1536MB VRAM GeForce GTX 570M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920A 's Advantages
Released 3 years and 9 months late
More VRAM (2GB vs 1536GB)
48 additional rendering cores
Lower TDP (33W vs 75W)
NVIDIA GeForce GTX 570M 's Advantages
Larger VRAM bandwidth (72.00GB/s vs 16.02GB/s)

Score

Benchmark

FP32 (float)
GeForce 920A
0.733 TFLOPS
GeForce GTX 570M +5%
0.773 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Jun 2011
GeForce 900A
Generation
GeForce 500M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
MXM-B (3.0)

Clock Speeds

-
-
-
-
-
-
1001 MHz
Memory Clock
750 MHz

Memory

2GB
Memory Size
1536MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
192bit
16.02GB/s
Bandwidth
72.00GB/s

Render Config

-
-
-
-
SM Count
7
384
Shading Units
336
32
TMUs
56
8
ROPs
24
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

7.632 GPixel/s
Pixel Rate
8.050 GPixel/s
30.53 GTexel/s
Texture Rate
32.20 GTexel/s
-
-
-
732.7 GFLOPS
FP32 (float)
772.8 GFLOPS
30.53 GFLOPS
FP64 (double)
64.40 GFLOPS

Board Design

33W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK208B
GPU Name
GF114
N16V-GM
GPU Variant
N12E-GT-A1
Kepler 2.0
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.02 billion
Transistors
1.95 billion
87 mm²
Die Size
332 mm²

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
2.1
5.1
Shader Model
5.1

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