NVIDIA GeForce GTX 770 vs NVIDIA GeForce GT 545 OEM

VS

NVIDIA GeForce GTX 770

NVIDIA GeForce GT 545 OEM

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 770 and 1024MB VRAM GeForce GT 545 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 770 's Advantages

Released 2 years late

Boost Clock1085MHz

More VRAM (2GB vs 1024GB)

Larger VRAM bandwidth (224.4GB/s vs 64.00GB/s)

1392 additional rendering cores

NVIDIA GeForce GT 545 OEM 's Advantages

Lower TDP (105W vs 230W)

Score

Benchmark

FP32 (float)

GeForce GTX 770 +565%

3.333 TFLOPS

GeForce GT 545 OEM

0.501 TFLOPS

GeForce GTX 770

VS

GeForce GT 545 OEM

Graphics Card

May 2013

Release Date

May 2011

GeForce 700

Generation

GeForce 500

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1046 MHz

Base Clock

-

1085 MHz

Boost Clock

-

1753 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

1024MB

GDDR5

Memory Type

GDDR5

256bit

Memory Bus

128bit

224.4GB/s

Bandwidth

64.00GB/s

Render Config

-

SM Count

3

1536

Shading Units

144

128

TMUs

24

32

ROPs

16

-

16 KB (per SMX)

L1 Cache

64 KB (per SM)

512 KB

L2 Cache

256 KB

-

Theoretical Performance

34.72 GPixel/s

Pixel Rate

5.226 GPixel/s

138.9 GTexel/s

Texture Rate

20.90 GTexel/s

-

3.333 TFLOPS

FP32 (float)

501.4 GFLOPS

138.9 GFLOPS

FP64 (double)

41.78 GFLOPS

Board Design

230W

TDP

105W

550 W

Suggested PSU

300 W

2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2

Outputs

2x DVI 1x mini-HDMI 1.3a

1x 6-pin + 1x 8-pin

Power Connectors

1x 6-pin

Graphics Processor

GK104

GPU Name

GF116

GK104-425-A2

GPU Variant

GF116-110-KA-A1

Kepler

Architecture

Fermi 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

3.54 billion

Transistors

1.17 billion

294 mm²

Die Size

238 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

1.1

Vulkan

N/A

3.0

CUDA

2.1

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 770 vs NVIDIA P106 100

2

NVIDIA GeForce GTX 770 vs AMD Radeon HD 6950

3

NVIDIA GeForce GTX 770 vs AMD Radeon R7 265

4

NVIDIA GeForce GTX 770 vs NVIDIA GeForce RTX 3070

5

NVIDIA GeForce GTX 770 vs AMD Radeon RX 6400

6

NVIDIA GeForce GTX 770 vs AMD Radeon HD 6790

7

NVIDIA GeForce GTX 770 vs NVIDIA GeForce RTX 4070 AD103

8

NVIDIA GeForce GTX 770 vs NVIDIA GeForce GT 140 OEM

9

NVIDIA GeForce GTX 770 vs AMD FirePro S7150

10

NVIDIA GeForce GTX 770 vs ATI Radeon HD 2600 PRO AGP

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