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NVIDIA GeForce GTX 745 OEM

Graphics Processor
GM107
Cores
384
TMUs
24
ROPs
16
Memory Size
4 GB
Memory Type
DDR3
Bus Width
128 bit
The GeForce GTX 745 OEM was a graphics card by NVIDIA, launched in February 2014. Built on the 28 nm process, and based on the GM107 graphics processor, in its GM107-220-A2 variant, the card supports DirectX 12.0. The GM107 graphics processor is an average sized chip with a die area of 148 mm² and 1,870 million transistors. Unlike the fully unlocked GeForce GTX 750 Ti, which uses the same GPU but has all 640 shaders enabled, NVIDIA has disabled some shading units on the GeForce GTX 745 OEM to reach the product's target shader count. It features 384 shading units, 24 texture mapping units and 16 ROPs. NVIDIA has placed 4,096 MB DDR3 memory on the card, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 1033 MHz, memory is running at 900 MHz.
Being a single-slot card, the NVIDIA GeForce GTX 745 OEM does not require any additional power connector, its power draw is rated at 55 W maximum. Display outputs include: 1x DVI, 1x HDMI, 1x VGA. GeForce GTX 745 OEM is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 145 mm in length, and features a single-slot cooling solution.

Graphics Processor

GPU Name
GM107
GPU Variant
GM107-220-A2
Architecture
Maxwell
Foundry
TSMC
Process Size
28 nm
Transistors
1,870 million
Die Size
148 mm²

Graphics Card

Release Date
Feb 18th, 2014
Generation
GeForce 700
Production
End-of-life
Bus Interface
PCIe 3.0 x16

Relative Performance

10%
GeForce 210
12%
GeForce 9400 GT
15%
Radeon HD 4550
19%
Radeon HD 5450
23%
Radeon HD 6450
24%
GeForce GT 520
30%
GeForce GT 220
39%
GeForce GT 430
39%
Radeon HD 5570
43%
Radeon HD 4670
45%
GeForce GT 440
46%
GeForce GT 240
53%
GeForce 9600 GT
56%
Radeon HD 5670
60%
GeForce GT 640
62%
GeForce 9800 GT
65%
Radeon HD 6670
67%
Radeon HD 4830
72%
Radeon HD 4770
76%
Radeon HD 4850
77%
GeForce GTS 250
79%
GeForce GTS 450
82%
Radeon HD 5750
94%
Radeon HD 7750
95%
Radeon HD 5770
96%
GeForce GTX 260
98%
Radeon HD 4870
98%
Radeon Vega 8
99%
GeForce GTX 550 Ti
100%
GeForce GTX 650
100%
GeForce GTX 745 OEM
105%
Radeon HD 5830
111%
Radeon HD 6790
113%
Radeon HD 4890
117%
GeForce GTX 460
118%
Radeon RX Vega 11
119%
GeForce GT 1030
120%
GeForce GTX 275
120%
Radeon HD 7770 GHz Edition
121%
GeForce GTX 280
123%
GeForce GTX 465
129%
Radeon HD 6850
131%
GeForce GTX 285
141%
Radeon HD 5850
144%
GeForce GTX 650 Ti
144%
Radeon HD 7790
150%
Radeon RX 550
150%
GeForce GTX 470
155%
Radeon HD 6870
166%
Radeon HD 5870
171%
GeForce GTX 560 Ti
172%
Radeon HD 4870 X2
175%
GeForce GTX 750 Ti
176%
Radeon HD 6950
182%
GeForce GTX 295
184%
GeForce GTX 650 Ti Boost
186%
Radeon HD 7850
189%
GeForce GTX 480
198%
Radeon HD 6970
201%
Radeon R7 265
205%
Radeon RX 460
205%
Radeon R7 370
205%
GeForce GTX 660
206%
GeForce GTX 570
209%
Radeon RX 560
222%
GeForce GTX 950
224%
Radeon HD 7870 GHz Edition
230%
Radeon R9 270X
233%
GeForce GTX 660 Ti
234%
GeForce GTX 580
236%
GeForce GTX 1050
236%
Radeon HD 7950
241%
Radeon HD 5970
247%
GeForce GTX 760
266%
GeForce GTX 670
273%
GeForce GTX 960
280%
Radeon R9 380
282%
Radeon R9 285
285%
Radeon HD 7970
288%
GeForce GTX 680
294%
GeForce GTX 1050 Ti
302%
GeForce GTX 770
309%
Radeon HD 6990
317%
Radeon R9 280X
321%
GeForce GTX 590
321%
Radeon HD 7970 GHz Edition
356%
GeForce GTX 780
369%
GeForce GTX 1650
392%
Radeon RX 470
397%
Radeon R9 290
418%
Radeon RX 570
424%
Radeon R9 390
426%
Radeon R9 290X
432%
GeForce GTX 970
437%
GeForce GTX TITAN
443%
GeForce GTX 780 Ti
449%
Radeon R9 390X
451%
Radeon HD 7990
454%
Radeon RX 480
457%
GeForce GTX 690
482%
Radeon RX 580
492%
GeForce GTX 980
498%
Radeon R9 FURY
498%
GeForce GTX 1060 6 GB
521%
Radeon RX 590
548%
Radeon R9 295X2
551%
GeForce GTX 1660
558%
Radeon R9 FURY X
567%
GeForce GTX 980 Ti
582%
GeForce GTX TITAN X
633%
GeForce GTX 1660 Ti
633%
GeForce GTX 1070
674%
Radeon RX Vega 56
714%
GeForce GTX 1070 Ti
735%
Radeon RX Vega 64
745%
GeForce GTX 1080
745%
GeForce RTX 2060
776%
Radeon RX 5700
837%
GeForce RTX 2060 SUPER
868%
GeForce RTX 2070
888%
Radeon RX 5700 XT
898%
Radeon VII
921%
TITAN X Pascal
949%
GeForce GTX 1080 Ti
959%
GeForce RTX 2070 SUPER
1021%
GeForce RTX 2080
1082%
GeForce RTX 2080 SUPER
1194%
GeForce RTX 2080 Ti
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
1033 MHz
Memory Clock
900 MHz
1800 MHz effective

Memory

Memory Size
4 GB
Memory Type
DDR3
Memory Bus
128 bit
Bandwidth
28.80 GB/s

Render Config

Shading Units
384
TMUs
24
ROPs
16
SMM Count
3
L1 Cache
64 KB (per SMM)
L2 Cache
2 MB

Theoretical Performance

Pixel Rate
16.53 GPixel/s
Texture Rate
24.79 GTexel/s
FP32 (float) performance
793.3 GFLOPS
FP64 (double) performance
24.79 GFLOPS (1:32)

Board Design

Slot Width
Single-slot
Length
5.71 inches
145 mm
TDP
55 W
Outputs
1x DVI
1x HDMI
1x VGA
Power Connectors
None
Board Number
P2012 SKU 50

Graphics Features

DirectX
12.0 (11_0)
OpenGL
4.6
OpenCL
1.2
Vulkan
1.1.103
CUDA
5.0
Shader Model
5.1