Home GPU Comparison NVIDIA GeForce GTX 770M vs NVIDIA GeForce GTX 675MX Mac Edition

NVIDIA GeForce GTX 770M vs NVIDIA GeForce GTX 675MX Mac Edition

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M 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 770M 's Advantages
Boost Clock797MHz
More VRAM (3GB vs 1024GB)
Lower TDP (75W vs 100W)
NVIDIA GeForce GTX 675MX Mac Edition 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 96.19GB/s)
384 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 770M
1.53 TFLOPS
GeForce GTX 675MX Mac Edition +26%
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

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

Memory

3GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
96.19GB/s
Bandwidth
160.0GB/s

Render Config

-
-
-
-
-
-
960
Shading Units
1344
80
TMUs
112
24
ROPs
32
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
16 KB (per SMX)
384 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

15.94 GPixel/s
Pixel Rate
20.13 GPixel/s
63.76 GTexel/s
Texture Rate
80.53 GTexel/s
-
-
-
1.530 TFLOPS
FP32 (float)
1.933 TFLOPS
63.76 GFLOPS
FP64 (double)
80.53 GFLOPS

Board Design

75W
TDP
100W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GK106
GPU Name
GK104
N14E-GS-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

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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