NVIDIA GeForce GT 445M vs NVIDIA GeForce GTX 770M

VS

NVIDIA GeForce GT 445M

NVIDIA GeForce GTX 770M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 445M and 3GB VRAM GeForce GTX 770M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 445M 's Advantages

Lower TDP (35W vs 75W)

NVIDIA GeForce GTX 770M 's Advantages

Released 2 years and 8 months late

Boost Clock797MHz

More VRAM (3GB vs 1024GB)

Larger VRAM bandwidth (96.19GB/s vs 40.00GB/s)

816 additional rendering cores

Score

Benchmark

FP32 (float)

GeForce GT 445M

0.328 TFLOPS

GeForce GTX 770M +366%

1.53 TFLOPS

GeForce GT 445M

VS

GeForce GTX 770M

Graphics Card

Sep 2010

Release Date

May 2013

GeForce 400M

Generation

GeForce 700M

Mobile

Type

Mobile

PCIe 2.0 x16

Bus Interface

MXM-B (3.0)

Clock Speeds

-

Base Clock

706 MHz

-

Boost Clock

797 MHz

625 MHz

Memory Clock

1002 MHz

Memory

1024MB

Memory Size

3GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

192bit

40.00GB/s

Bandwidth

96.19GB/s

Render Config

-

3

SM Count

-

144

Shading Units

960

24

TMUs

80

16

ROPs

24

-

64 KB (per SM)

L1 Cache

16 KB (per SMX)

256 KB

L2 Cache

384 KB

-

Theoretical Performance

3.420 GPixel/s

Pixel Rate

15.94 GPixel/s

13.68 GTexel/s

Texture Rate

63.76 GTexel/s

-

328.3 GFLOPS

FP32 (float)

1.530 TFLOPS

27.36 GFLOPS

FP64 (double)

63.76 GFLOPS

Board Design

35W

TDP

75W

-

No outputs

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

GF106

GPU Name

GK106

N11E-GE-A1

GPU Variant

N14E-GS-A1

Fermi

Architecture

Kepler

TSMC

Foundry

TSMC

40 nm

Process Size

28 nm

1.17 billion

Transistors

2.54 billion

238 mm²

Die Size

221 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.1

OpenCL

3.0

N/A

Vulkan

1.1

2.1

CUDA

3.0

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GT 445M vs NVIDIA GeForce RTX 3050 Mobile Refresh 6 GB

2

NVIDIA GeForce GT 445M vs AMD Radeon Pro Vega 56

3

NVIDIA GeForce GT 445M vs NVIDIA GeForce GTX 760A

4

NVIDIA GeForce GT 445M vs NVIDIA GeForce Go 6800

5

NVIDIA GeForce GT 445M vs NVIDIA GeForce GT 745M

6

NVIDIA GeForce GT 445M vs AMD Radeon RX 5300M

7

NVIDIA GeForce GT 445M vs NVIDIA GeForce GTX 580M

8

NVIDIA GeForce GT 445M vs AMD Radeon 620 Mobile

9

NVIDIA GeForce GT 445M vs AMD Radeon R9 M395X Mac Edition

10

NVIDIA GeForce GT 445M vs NVIDIA GeForce GT 325M

Related News

1

AMD's Thunderous Strike: Ryzen 9 9950X3D Performance Scores Revealed for the First Time!

2

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

3

NVIDIA GB202 Chip Unveiled for the First Time, to be Used in RTX 5090 with 512-bit GDDR7 Memory

4

Strix Halo Integrated Graphics Score Appears on Passmark, Currently Slightly Below RTX 3060 12GB

5

AMD Unveils New RX 9070 XT Graphics Card Performance: Positioned Between RX 7900 GRE and RX 7900 XT

6

Double the Excitement! AMD FSR 4.0 to Launch Alongside RX 9070 XT Graphics Card

7

CPU-Z Minor Update: Support for Intel's Four New Products and New Memory

8

CXMT Reportedly Achieves 80% Yield in DDR5 Production

9

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

10

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market