Home GPU Comparison NVIDIA GeForce GTX 965M vs NVIDIA GeForce GTX 675MX Mac Edition

NVIDIA GeForce GTX 965M vs NVIDIA GeForce GTX 675MX Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 965M and 1024MB VRAM GeForce GTX 675MX Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 965M 's Advantages
Released 2 years and 9 months late
Boost Clock1150MHz
More VRAM (2GB vs 1024GB)
NVIDIA GeForce GTX 675MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 80.19GB/s)
320 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 965M +21%
2.355 TFLOPS
GeForce GTX 675MX Mac Edition
1.933 TFLOPS
VS

Graphics Card

Jan 2016
Release Date
Apr 2013
GeForce 900M
Generation
GeForce 600M
Mobile
Type
Mobile
MXM-A (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

935 MHz
Base Clock
-
1150 MHz
Boost Clock
-
1253 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
80.19GB/s
Bandwidth
160.0GB/s

Render Config

-
-
-
-
-
-
1024
Shading Units
1344
64
TMUs
112
32
ROPs
32
-
-
-
-
-
-
48 KB (per SMM)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

36.80 GPixel/s
Pixel Rate
20.13 GPixel/s
73.60 GTexel/s
Texture Rate
80.53 GTexel/s
-
-
-
2.355 TFLOPS
FP32 (float)
1.933 TFLOPS
73.60 GFLOPS
FP64 (double)
80.53 GFLOPS

Board Design

Unknown
TDP
100W
-
-
-
Portable Device Dependent
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GM206S
GPU Name
GK104
N16E-GR-A1
GPU Variant
N13E-GSR-A2
Maxwell 2.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.94 billion
Transistors
3.54 billion
228 mm²
Die Size
294 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
5.2
CUDA
3.0
6.7
Shader Model
5.1

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