NVIDIA GeForce RTX 5070 vs NVIDIA GeForce GT 630 Rev. 2

VS

NVIDIA GeForce RTX 5070

NVIDIA GeForce GT 630 Rev. 2

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 5070 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 RTX 5070 's Advantages

Released 11 years and 8 months late

Boost Clock2520MHz

More VRAM (12GB vs 2GB)

Larger VRAM bandwidth (532.6GB/s vs 14.40GB/s)

6016 additional rendering cores

NVIDIA GeForce GT 630 Rev. 2 's Advantages

Lower TDP (25W vs 220W)

Score

Benchmark

FP32 (float)

GeForce RTX 5070 +4555%

32.26 TFLOPS

GeForce GT 630 Rev. 2

0.693 TFLOPS

GeForce RTX 5070

VS

GeForce GT 630 Rev. 2

Graphics Card

Jan 2025

Release Date

May 2013

GeForce 50

Generation

GeForce 600

Desktop

Type

Desktop

PCIe 5.0 x16

Bus Interface

PCIe 2.0 x8

Clock Speeds

2235 MHz

Base Clock

-

2520 MHz

Boost Clock

-

1750 MHz

Memory Clock

900 MHz

Memory

12GB

Memory Size

2GB

GDDR7

Memory Type

DDR3

192bit

Memory Bus

64bit

532.6GB/s

Bandwidth

14.40GB/s

Render Config

-

50

SM Count

-

6400

Shading Units

384

200

TMUs

32

64

ROPs

8

200

Tensor Cores

-

50

RT Cores

-

128 KB (per SM)

L1 Cache

16 KB (per SMX)

40 MB

L2 Cache

512 KB

-

Theoretical Performance

161.3 GPixel/s

Pixel Rate

7.216 GPixel/s

504.0 GTexel/s

Texture Rate

28.86 GTexel/s

32.26 TFLOPS

FP16 (half)

-

32.26 TFLOPS

FP32 (float)

692.7 GFLOPS

504.0 GFLOPS

FP64 (double)

28.86 GFLOPS

Board Design

220W

TDP

25W

550 W

Suggested PSU

200 W

1x HDMI 2.13x DisplayPort 1.4a

Outputs

1x DVI 1x HDMI 1.4a 1x VGA

1x 16-pin

Power Connectors

None

Graphics Processor

GB205

GPU Name

GK208

GB205

GPU Variant

GK208-301-A1

Blackwell 2.0

Architecture

Kepler 2.0

TSMC

Foundry

TSMC

4 nm

Process Size

28 nm

Unknown

Transistors

1.02 billion

Unknown

Die Size

87 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (11_0)

4.6

OpenGL

4.6

3.0

OpenCL

3.0

1.3

Vulkan

1.1

10.1

CUDA

3.5

6.8

Shader Model

5.1

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