Home GPU Comparison NVIDIA GeForce 805A vs NVIDIA GeForce MX330

NVIDIA GeForce 805A vs NVIDIA GeForce MX330

NVIDIA GeForce 805A
VS
NVIDIA GeForce MX330
NVIDIA GeForce 805A
NVIDIA GeForce MX330
We compared two Mobile platform GPUs: 1024MB VRAM GeForce 805A and 2GB VRAM GeForce MX330 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce MX330 's Advantages
Released 5 years and 7 months late
Boost Clock has increased by 110% (1594MHz vs 758MHz)
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (56.06GB/s vs 16.02GB/s)
192 additional rendering cores
Lower TDP (10W vs 15W)

Score

Benchmark

FP32 (float)
GeForce 805A
0.291 TFLOPS
GeForce MX330 +320%
1.224 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Feb 2020
GeForce 800A
Generation
GeForce MX
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x4

Clock Speeds

719 MHz
Base Clock
1531 MHz
758 MHz
Boost Clock
1594 MHz
1001 MHz
Memory Clock
1752 MHz

Memory

1024MB
Memory Size
2GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
16.02GB/s
Bandwidth
56.06GB/s

Render Config

-
-
-
-
SM Count
3
192
Shading Units
384
16
TMUs
24
8
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

6.064 GPixel/s
Pixel Rate
25.50 GPixel/s
12.13 GTexel/s
Texture Rate
38.26 GTexel/s
-
FP16 (half)
19.13 GFLOPS
291.1 GFLOPS
FP32 (float)
1224 GFLOPS
12.13 GFLOPS
FP64 (double)
38.26 GFLOPS

Board Design

15W
TDP
10W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK208
GPU Name
GP108
-
GPU Variant
GP108-655-A1 (N17S-G3-A1)
Kepler 2.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
1.02 billion
Transistors
1.8 billion
87 mm²
Die Size
74 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.5
CUDA
6.1
5.1
Shader Model
6.4

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