NVIDIA GeForce RTX 5070 Mobile vs NVIDIA GeForce 8700M GT

VS

NVIDIA GeForce RTX 5070 Mobile

NVIDIA GeForce 8700M GT

We compared two Mobile platform GPUs: 8GB VRAM GeForce RTX 5070 Mobile and 512MB VRAM GeForce 8700M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 5070 Mobile 's Advantages

Released 17 years and 7 months late

Boost Clock2520MHz

More VRAM (8GB vs 512GB)

Larger VRAM bandwidth (507.2GB/s vs 25.60GB/s)

4576 additional rendering cores

NVIDIA GeForce 8700M GT 's Advantages

Lower TDP (29W vs 115W)

Score

Benchmark

FP32 (float)

GeForce RTX 5070 Mobile +28925%

23.22 TFLOPS

GeForce 8700M GT

0.08 TFLOPS

GeForce RTX 5070 Mobile

VS

GeForce 8700M GT

Graphics Card

Jan 2025

Release Date

Jun 2007

GeForce 50 Mobile

Generation

GeForce 8M

Mobile

Type

Mobile

PCIe 5.0 x16

Bus Interface

MXM-HE

Clock Speeds

2235 MHz

Base Clock

-

2520 MHz

Boost Clock

-

2500 MHz

Memory Clock

800 MHz

Memory

8GB

Memory Size

512MB

GDDR7

Memory Type

GDDR3

128bit

Memory Bus

128bit

507.2GB/s

Bandwidth

25.60GB/s

Render Config

-

36

SM Count

4

4608

Shading Units

32

144

TMUs

16

48

ROPs

8

144

Tensor Cores

-

36

RT Cores

-

128 KB (per SM)

L1 Cache

-

32 MB

L2 Cache

32 KB

-

Theoretical Performance

121.0 GPixel/s

Pixel Rate

5.000 GPixel/s

362.9 GTexel/s

Texture Rate

10.00 GTexel/s

23.22 TFLOPS

FP16 (half)

-

23.22 TFLOPS

FP32 (float)

80.00 GFLOPS

362.9 GFLOPS

FP64 (double)

-

Board Design

115W

TDP

29W

300 W

Suggested PSU

-

1x HDMI 2.13x DisplayPort 1.4a

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

GB206

GPU Name

G84

GB206

GPU Variant

NB8E-SE

Blackwell 2.0

Architecture

Tesla

TSMC

Foundry

TSMC

4 nm

Process Size

80 nm

Unknown

Transistors

0.289 billion

Unknown

Die Size

169 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

11.1 (10_0)

4.6

OpenGL

3.3

3.0

OpenCL

1.1

1.3

Vulkan

N/A

10.1

CUDA

1.1

6.8

Shader Model

4.0

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