Home GPU Comparison NVIDIA GeForce GTX 765M vs NVIDIA GeForce GTX 675MX Mac Edition

NVIDIA GeForce GTX 765M vs NVIDIA GeForce GTX 675MX Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 765M 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 765M 's Advantages
Boost Clock863MHz
More VRAM (2GB vs 1GB)
Lower TDP (75W vs 100W)
NVIDIA GeForce GTX 675MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 64.13GB/s)
576 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 765M
1.326 TFLOPS
GeForce GTX 675MX Mac Edition +45%
1.933 TFLOPS
VS

Graphics Card

May 2013
Release Date
Apr 2013
GeForce 700M
Generation
GeForce 600M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 3.0 x16

Clock Speeds

797 MHz
Base Clock
-
863 MHz
Boost Clock
-
1002 MHz
Memory Clock
1250 MHz

Memory

2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
256bit
64.13GB/s
Bandwidth
160.0GB/s

Render Config

-
SM Count
-
-
Compute Units
-
768
Shading Units
1344
64
TMUs
112
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
256 KB
L2 Cache
512 KB

Theoretical Performance

13.81 GPixel/s
Pixel Rate
20.13 GPixel/s
55.23 GTexel/s
Texture Rate
80.53 GTexel/s
-
FP16 (half)
-
1326 GFLOPS
FP32 (float)
1.933 TFLOPS
55.23 GFLOPS
FP64 (double)
80.53 GFLOPS

Graphics Processor

GK106
GPU Name
GK104
N14E-GE-B-A1
GPU Variant
N13E-GSR-A2
Kepler
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
2.54 billion
Transistors
3.54 billion
221 mm²
Die Size
294 mm²

Board Design

75W
TDP
100W
-
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
3.0
1.1
Vulkan
1.1
3.0
CUDA
3.0
5.1
Shader Model
5.1

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