NVIDIA GeForce GT 745A vs NVIDIA GeForce GT 120M Mac Edition

VS

NVIDIA GeForce GT 745A

NVIDIA GeForce GT 120M Mac Edition

We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 745A and 256MB VRAM GeForce GT 120M Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 745A 's Advantages

Released 4 years and 8 months late

Boost Clock915MHz

More VRAM (2GB vs 256GB)

Larger VRAM bandwidth (28.80GB/s vs 25.34GB/s)

352 additional rendering cores

NVIDIA GeForce GT 120M Mac Edition 's Advantages

Lower TDP (14W vs 33W)

Score

Benchmark

FP32 (float)

GeForce GT 745A +778%

0.703 TFLOPS

GeForce GT 120M Mac Edition

0.08 TFLOPS

GeForce GT 745A

VS

GeForce GT 120M Mac Edition

Graphics Card

Aug 2013

Release Date

Dec 2008

GeForce 700A

Generation

GeForce 100M

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

837 MHz

Base Clock

-

915 MHz

Boost Clock

-

900 MHz

Memory Clock

792 MHz

Memory

2GB

Memory Size

256MB

DDR3

Memory Type

GDDR3

128bit

Memory Bus

128bit

28.80GB/s

Bandwidth

25.34GB/s

Render Config

-

SM Count

4

384

Shading Units

32

TMUs

16

ROPs

8

-

16 KB (per SMX)

L1 Cache

-

256 KB

L2 Cache

32 KB

-

Theoretical Performance

7.320 GPixel/s

Pixel Rate

4.000 GPixel/s

29.28 GTexel/s

Texture Rate

8.000 GTexel/s

-

702.7 GFLOPS

FP32 (float)

80.00 GFLOPS

29.28 GFLOPS

FP64 (double)

-

Board Design

33W

TDP

14W

-

No outputs

Outputs

No outputs

-

Graphics Processor

GK107

GPU Name

G96C

N14P-LP

GPU Variant

-

Kepler

Architecture

Tesla

TSMC

Foundry

TSMC

28 nm

Process Size

55 nm

1.27 billion

Transistors

0.314 billion

118 mm²

Die Size

121 mm²

Graphics Features

12 (11_0)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

1.1

5.1

Shader Model

4.0

Related GPU Comparisons

1

NVIDIA GeForce GT 745A vs AMD Radeon R9 M365X

2

NVIDIA GeForce GT 745A vs NVIDIA GeForce Go 6800 Ultra

3

NVIDIA GeForce GT 745A vs NVIDIA GeForce 9700M GTS

4

NVIDIA GeForce GT 745A vs ATI Mobility Radeon HD 5850

5

NVIDIA GeForce GT 745A vs NVIDIA GeForce RTX 3050 Max-Q Refresh 4 GB

6

NVIDIA GeForce GT 745A vs NVIDIA GeForce 410M

7

NVIDIA GeForce GT 745A vs NVIDIA GeForce GT 650M

8

NVIDIA GeForce GT 745A vs NVIDIA GeForce 920MX

9

NVIDIA GeForce GT 745A vs AMD Radeon 540 Mobile

10

NVIDIA GeForce GT 745A vs NVIDIA GeForce GTX 870M

Related News

1

Continuous Decline in DRAM Memory Prices: Downward Trend Intensifies

2

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

3

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

4

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

5

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

6

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

7

CXMT Reportedly Achieves 80% Yield in DDR5 Production

8

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

9

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

10

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps