GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce 940MX

CORE STATE GM107

VRAM 2 GB

CLOCK SPEED 861 MHz

TDP 23 W

BUS WIDTH 64 bit

ARCHITECTURE Maxwell

nm

PROCESS 28 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

GeForce RTX 4090

CORE STATE AD102

VRAM 24 GB

CLOCK SPEED 2520 MHz

TDP 450 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

6,341

317,684

geekbench_vulkan

4,965

270,615

3dmark_3dmark_steel_nomad_dx12

N/A

9,223

passmark_directx_10

N/A

224

passmark_directx_11

N/A

326

passmark_directx_12

N/A

150

passmark_directx_9

N/A

397

passmark_g2d

N/A

1,299

passmark_g3d

N/A

38,194

passmark_gpu_compute

N/A

26,613

DETAILED SPECIFICATIONS

SPECIFICATION

940MX

RTX 4090

Core Specs

Shading Units

512

16,384 +3100.0%

Shaders

512

16,384 +3100.0%

TMUs

32

512 +1500.0%

ROPs

8

176 +2100.0%

SM Count

—

128

Clocks

Base Clock

795 MHz

2235 MHz

Boost Clock

861 MHz

2520 MHz

Memory Clock

1253 MHz 5 Gbps effective

1313 MHz 21 Gbps effective

Memory

Memory Size

2 GB

24 GB

VRAM (MB)

2,048

24,576 +1100.0%

Memory Type

GDDR5

GDDR6X

Memory Bus

64 bit

384 bit

Bandwidth

40.10 GB/s

1.01 TB/s

Cache

L1 Cache

64 KB (per SMM)

128 KB (per SM)

L2 Cache

1024 KB

72 MB

Performance

Pixel Rate

6.888 GPixel/s

443.5 GPixel/s

Texture Rate

27.55 GTexel/s

1,290.2 GTexel/s

FP32 (TFLOPS)

881.7 GFLOPS

82.58 TFLOPS

FP64 (TFLOPS)

27.55 GFLOPS (1:32)

1,290.2 GFLOPS (1:64)

FP16 (TFLOPS)

—

82.58 TFLOPS (1:1)

AI/RT

RT Cores

—

128

Tensor Cores

—

512

Power

TDP

23 W

450 W

TDP (W)

23

450 +1856.5%

Suggested PSU

—

850 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

Maxwell

Ada Lovelace

GPU Name

GM107

AD102

Generation

GeForce 900M

GeForce 40

Process Size

28 nm

5 nm

Transistors

1,870 million

76,300 million

Die Size

148 mm²

609 mm²

Foundry

TSMC

TSMC

Density

12.6M / mm²

125.3M / mm²

API Support

DirectX

12 (11_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

5.0

8.9

Shader Model

6.7 (5.1)

6.8

Physical

Slot Width

MXM Module

Triple-slot

Length

—

304 mm 12 inches

Height

—

137 mm 5.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Launch Price

—

1,599 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 800M

GeForce 30

Successor

GeForce 10 Mobile

GeForce 50

View GeForce 940MX Details View GeForce RTX 4090 Details