Home GPU Comparison NVIDIA GeForce 920A vs NVIDIA GeForce GT 320M

NVIDIA GeForce 920A vs NVIDIA GeForce GT 320M

We compared two Mobile platform GPUs: 2GB VRAM GeForce 920A and 1024MB VRAM GeForce GT 320M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 920A 's Advantages
Released 5 years late
More VRAM (2GB vs 1024GB)
360 additional rendering cores
NVIDIA GeForce GT 320M 's Advantages
Larger VRAM bandwidth (25.28GB/s vs 16.02GB/s)
Lower TDP (23W vs 33W)

Score

Benchmark

FP32 (float)
GeForce 920A +1283%
0.733 TFLOPS
GeForce GT 320M
0.053 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Mar 2010
GeForce 900A
Generation
GeForce 300M
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1001 MHz
Memory Clock
790 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
128bit
16.02GB/s
Bandwidth
25.28GB/s

Render Config

-
-
-
-
SM Count
3
384
Shading Units
24
32
TMUs
8
8
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

7.632 GPixel/s
Pixel Rate
4.000 GPixel/s
30.53 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
732.7 GFLOPS
FP32 (float)
52.80 GFLOPS
30.53 GFLOPS
FP64 (double)
-

Board Design

33W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GK208B
GPU Name
GT216
N16V-GM
GPU Variant
-
Kepler 2.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.02 billion
Transistors
0.486 billion
87 mm²
Die Size
100 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.5
CUDA
1.2
5.1
Shader Model
4.1

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