Home GPU Comparison NVIDIA GeForce GTX 770M vs NVIDIA GeForce GTX 670M

NVIDIA GeForce GTX 770M vs NVIDIA GeForce GTX 670M

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 1536MB VRAM GeForce GTX 670M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770M 's Advantages
Released 1 years and 2 months late
Boost Clock797MHz
More VRAM (3GB vs 1536GB)
Larger VRAM bandwidth (96.19GB/s vs 72.00GB/s)
624 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 770M +90%
1.53 TFLOPS
GeForce GTX 670M
0.804 TFLOPS
VS

Graphics Card

May 2013
Release Date
Mar 2012
GeForce 700M
Generation
GeForce 600M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
MXM-B (3.0)

Clock Speeds

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

Memory

3GB
Memory Size
1536MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
192bit
96.19GB/s
Bandwidth
72.00GB/s

Render Config

-
-
-
-
SM Count
7
960
Shading Units
336
80
TMUs
56
24
ROPs
24
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
64 KB (per SM)
384 KB
L2 Cache
384 KB
-
-
-

Theoretical Performance

15.94 GPixel/s
Pixel Rate
8.372 GPixel/s
63.76 GTexel/s
Texture Rate
33.49 GTexel/s
-
-
-
1.530 TFLOPS
FP32 (float)
803.7 GFLOPS
63.76 GFLOPS
FP64 (double)
66.98 GFLOPS

Board Design

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

Graphics Processor

GK106
GPU Name
GF114
N14E-GS-A1
GPU Variant
N13E-GS1-LP-A1
Kepler
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
1.95 billion
221 mm²
Die Size
332 mm²

Graphics Features

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

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