NVIDIA GeForce GTX 670 vs NVIDIA GeForce GT 630 Rev. 2

VS

NVIDIA GeForce GTX 670

NVIDIA GeForce GT 630 Rev. 2

We compared two Desktop platform GPUs: 2GB VRAM GeForce GTX 670 and 2GB VRAM GeForce GT 630 Rev. 2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 670 's Advantages

Boost Clock980MHz

Larger VRAM bandwidth (192.3GB/s vs 14.40GB/s)

960 additional rendering cores

NVIDIA GeForce GT 630 Rev. 2 's Advantages

Released 1 years late

Lower TDP (25W vs 170W)

Score

Benchmark

FP32 (float)

GeForce GTX 670 +280%

2.634 TFLOPS

GeForce GT 630 Rev. 2

0.693 TFLOPS

GeForce GTX 670

VS

GeForce GT 630 Rev. 2

Graphics Card

May 2012

Release Date

May 2013

GeForce 600

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x8

Clock Speeds

915 MHz

Base Clock

-

980 MHz

Boost Clock

-

1502 MHz

Memory Clock

900 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

256bit

Memory Bus

64bit

192.3GB/s

Bandwidth

14.40GB/s

Render Config

-

1344

Shading Units

384

112

TMUs

32

ROPs

8

-

16 KB (per SMX)

L1 Cache

16 KB (per SMX)

512 KB

L2 Cache

512 KB

-

Theoretical Performance

27.44 GPixel/s

Pixel Rate

7.216 GPixel/s

109.8 GTexel/s

Texture Rate

28.86 GTexel/s

-

2.634 TFLOPS

FP32 (float)

692.7 GFLOPS

109.8 GFLOPS

FP64 (double)

28.86 GFLOPS

Board Design

170W

TDP

25W

450 W

Suggested PSU

200 W

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

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

2x 6-pin

Power Connectors

None

Graphics Processor

GK104

GPU Name

GK208

GK104-325-A2

GPU Variant

GK208-301-A1

Kepler

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

3.54 billion

Transistors

1.02 billion

294 mm²

Die Size

87 mm²

Graphics Features

12 (11_0)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.1

Vulkan

1.1

3.0

CUDA

3.5

5.1

Shader Model

5.1

Related GPU Comparisons

1

NVIDIA GeForce GTX 670 vs AMD Radeon RX 6650 XT

2

NVIDIA GeForce GTX 670 vs ATI Radeon X1550

3

NVIDIA GeForce GTX 670 vs NVIDIA GeForce GT 140 OEM

4

NVIDIA GeForce GTX 670 vs NVIDIA GeForce RTX 4050

5

NVIDIA GeForce GTX 670 vs AMD Radeon HD 7970

6

NVIDIA GeForce GTX 670 vs AMD Radeon HD 8990 OEM

7

NVIDIA GeForce GTX 670 vs NVIDIA GeForce RTX 2080

8

NVIDIA GeForce GTX 670 vs AMD FirePro W8100

9

NVIDIA GeForce GTX 670 vs NVIDIA GeForce 8400 SE

10

NVIDIA GeForce GTX 670 vs ATI Radeon HD 2950 XTX

Related News

1

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

2

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

3

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

4

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

5

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

6

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

7

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

8

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

9

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

10

World's First! Intel Arc B580 Graphics Card Arrives Early