AMD Radeon HD 7970 GHz Edition vs NVIDIA GeForce GT 630

VS

AMD Radeon HD 7970 GHz Edition

NVIDIA GeForce GT 630

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 7970 GHz Edition and 1024MB VRAM GeForce GT 630 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7970 GHz Edition 's Advantages

Boost Clock1050MHz

More VRAM (3GB vs 1024GB)

Larger VRAM bandwidth (288.0GB/s vs 28.80GB/s)

1952 additional rendering cores

NVIDIA GeForce GT 630 's Advantages

Lower TDP (65W vs 300W)

Score

Benchmark

FP32 (float)

Radeon HD 7970 GHz Edition +1282%

4.301 TFLOPS

GeForce GT 630

0.311 TFLOPS

Radeon HD 7970 GHz Edition

VS

GeForce GT 630

Graphics Card

Jun 2012

Release Date

May 2012

Southern Islands

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 3.0 x16

Bus Interface

PCIe 2.0 x16

Clock Speeds

1000 MHz

Base Clock

-

1050 MHz

Boost Clock

-

1500 MHz

Memory Clock

900 MHz

Memory

3GB

Memory Size

1024MB

GDDR5

Memory Type

DDR3

384bit

Memory Bus

128bit

288.0GB/s

Bandwidth

28.80GB/s

Render Config

32

Compute Units

-

SM Count

2

2048

Shading Units

96

128

TMUs

16

32

ROPs

4

-

16 KB (per CU)

L1 Cache

64 KB (per SM)

768 KB

L2 Cache

256 KB

-

Theoretical Performance

33.60 GPixel/s

Pixel Rate

3.240 GPixel/s

134.4 GTexel/s

Texture Rate

12.96 GTexel/s

-

4.301 TFLOPS

FP32 (float)

311.0 GFLOPS

1075 GFLOPS

FP64 (double)

25.92 GFLOPS

Board Design

300W

TDP

65W

700 W

Suggested PSU

250 W

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

Outputs

1x DVI 1x HDMI 1.3a 1x VGA

1x 6-pin + 1x 8-pin

Power Connectors

None

Graphics Processor

Tahiti

GPU Name

GF108

Tahiti XT2 (215-0821065)

GPU Variant

GF108-400-A1

GCN 1.0

Architecture

Fermi

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

4.313 billion

Transistors

0.585 billion

352 mm²

Die Size

116 mm²

Graphics Features

12 (11_1)

DirectX

12 (11_0)

4.6

OpenGL

4.6

1.2

OpenCL

1.1

1.2

Vulkan

N/A

-

CUDA

2.1

5.1

Shader Model

5.1

Related GPU Comparisons

1

AMD Radeon HD 7970 GHz Edition vs NVIDIA GeForce GTX 260 Core 216

2

AMD Radeon HD 7970 GHz Edition vs NVIDIA GeForce RTX 4070 SUPER

3

AMD Radeon HD 7970 GHz Edition vs NVIDIA GeForce GT 120 Mac Edition

4

AMD Radeon HD 7970 GHz Edition vs NVIDIA GeForce GTX 260

5

AMD Radeon HD 7970 GHz Edition vs ATI Radeon HD 3750

6

AMD Radeon HD 7970 GHz Edition vs AMD Radeon HD 8870 OEM

7

AMD Radeon HD 7970 GHz Edition vs NVIDIA GeForce GT 130 Mac Edition

8

AMD Radeon HD 7970 GHz Edition vs AMD Radeon R7 360 896SP

9

AMD Radeon HD 7970 GHz Edition vs AMD Radeon HD 7510 OEM

10

AMD Radeon HD 7970 GHz Edition vs AMD FirePro W5000 DVI

Related News

1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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