Home GPU Comparison NVIDIA GeForce GTX 960M vs NVIDIA GeForce 800A

NVIDIA GeForce GTX 960M vs NVIDIA GeForce 800A

We compared two Mobile platform GPUs: 4GB VRAM GeForce GTX 960M and 1024MB VRAM GeForce 800A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 960M 's Advantages
Released 1 years late
Boost Clock1176MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (80.19GB/s vs 14.40GB/s)
592 additional rendering cores
NVIDIA GeForce 800A 's Advantages
Lower TDP (15W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 960M +1553%
1.505 TFLOPS
GeForce 800A
0.091 TFLOPS
VS

Graphics Card

Mar 2015
Release Date
Mar 2014
GeForce 900M
Generation
GeForce 800A
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

1097 MHz
Base Clock
-
1176 MHz
Boost Clock
-
1253 MHz
Memory Clock
900 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
128bit
Memory Bus
64bit
80.19GB/s
Bandwidth
14.40GB/s

Render Config

-
SM Count
1
-
Compute Units
-
640
Shading Units
48
40
TMUs
8
16
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SMM)
L1 Cache
64 KB (per SM)
2 MB
L2 Cache
128 KB

Theoretical Performance

18.82 GPixel/s
Pixel Rate
950.0 MPixel/s
47.04 GTexel/s
Texture Rate
3.800 GTexel/s
-
FP16 (half)
-
1.505 TFLOPS
FP32 (float)
91.20 GFLOPS
47.04 GFLOPS
FP64 (double)
7.600 GFLOPS

Graphics Processor

GM107
GPU Name
GF119
N16P-GX-A1
GPU Variant
-
Maxwell
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.87 billion
Transistors
0.292 billion
148 mm²
Die Size
79 mm²

Board Design

75W
TDP
15W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

Graphics Features

12 (11_0)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
1.1
1.3
Vulkan
N/A
5.0
CUDA
2.1
5.1
Shader Model
5.1

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