Home GPU Comparison NVIDIA GeForce GTX 770M vs NVIDIA GeForce G105M

NVIDIA GeForce GTX 770M vs NVIDIA GeForce G105M

We compared two Mobile platform GPUs: 3GB VRAM GeForce GTX 770M and 256MB VRAM GeForce G105M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770M 's Advantages
Released 3 years and 10 months late
Boost Clock797MHz
More VRAM (3GB vs 256GB)
Larger VRAM bandwidth (96.19GB/s vs 11.20GB/s)
944 additional rendering cores
NVIDIA GeForce G105M 's Advantages
Lower TDP (14W vs 75W)

Score

Benchmark

FP32 (float)
GeForce GTX 770M +4400%
1.53 TFLOPS
GeForce G105M
0.034 TFLOPS
VS

Graphics Card

May 2013
Release Date
Jul 2009
GeForce 700M
Generation
GeForce 100M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

3GB
Memory Size
256MB
GDDR5
Memory Type
GDDR3
192bit
Memory Bus
64bit
96.19GB/s
Bandwidth
11.20GB/s

Render Config

-
-
-
-
SM Count
2
960
Shading Units
16
80
TMUs
8
24
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
384 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

15.94 GPixel/s
Pixel Rate
2.000 GPixel/s
63.76 GTexel/s
Texture Rate
4.000 GTexel/s
-
-
-
1.530 TFLOPS
FP32 (float)
34.24 GFLOPS
63.76 GFLOPS
FP64 (double)
-

Board Design

75W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

GK106
GPU Name
GT218
N14E-GS-A1
GPU Variant
GT218-300-A2
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
2.54 billion
Transistors
0.26 billion
221 mm²
Die Size
57 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.2
5.1
Shader Model
4.1

Related GPU Comparisons

Related News

© 2024 - TopCPU.net   Contact Us Privacy Policy