GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 870M

CORE STATE GK104

VRAM 3 GB

CLOCK SPEED 967 MHz

TDP 100 W

BUS WIDTH 192 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

NVIDIA

GEFORCE

GeForce RTX 4090 Mobile

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 1695 MHz

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_metal

9,715

N/A

geekbench_opencl

12,630

180,831

geekbench_vulkan

N/A

170,774

passmark_directx_10

N/A

173

passmark_directx_11

N/A

262

passmark_directx_12

N/A

107

passmark_directx_9

N/A

310

passmark_g2d

N/A

984

passmark_g3d

N/A

27,212

passmark_gpu_compute

N/A

12,347

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 870M

RTX 4090 Mobile

Core Specs

Shading Units

1,344

9,728 +623.8%

Shaders

1,344

9,728 +623.8%

TMUs

112

304 +171.4%

ROPs

24

112 +366.7%

SM Count

—

76

Clocks

Base Clock

941 MHz

1335 MHz

Boost Clock

967 MHz

1695 MHz

Memory Clock

1250 MHz 5 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

3 GB

16 GB

VRAM (MB)

3,072

16,384 +433.3%

Memory Type

GDDR5

GDDR6

Memory Bus

192 bit

256 bit

Bandwidth

120.0 GB/s

576.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

384 KB

64 MB

Performance

Pixel Rate

27.08 GPixel/s

189.8 GPixel/s

Texture Rate

108.3 GTexel/s

515.3 GTexel/s

FP32 (TFLOPS)

2.599 TFLOPS

32.98 TFLOPS

FP64 (TFLOPS)

108.3 GFLOPS (1:24)

515.3 GFLOPS (1:64)

FP16 (TFLOPS)

—

32.98 TFLOPS (1:1)

AI/RT

RT Cores

—

76

Tensor Cores

—

304

Power

TDP

100 W

120 W

TDP (W)

100

120 +20.0%

Power Connectors

None

None

Architecture

Architecture

Kepler

Ada Lovelace

GPU Name

GK104

AD103

Generation

GeForce 800M

GeForce 40 Mobile

Process Size

28 nm

5 nm

Transistors

3,540 million

45,900 million

Die Size

294 mm²

379 mm²

Foundry

TSMC

TSMC

Density

12.0M / mm²

121.1M / mm²

API Support

DirectX

12 (11_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.175

1.4

OpenCL

3.0

3.0

CUDA

3.0

8.9

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

MXM Module

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

MXM-B (3.0)

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

GeForce 700M

GeForce 30 Mobile

Successor

GeForce 900M

GeForce 50 Mobile

View GeForce GTX 870M Details View GeForce RTX 4090 Mobile Details