GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce 945M

CORE STATE GM107

VRAM 2 GB

CLOCK SPEED 1020 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE Maxwell

nm

PROCESS 28 nm

LAUNCH DATE 2015

VS

NVIDIA

GEFORCE

GeForce RTX 5090 D

CORE STATE GB202

VRAM 32 GB

CLOCK SPEED 2407 MHz

TDP 575 W

BUS WIDTH 512 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_opencl

8,099

375,966

3dmark_3dmark_steel_nomad_dx12

N/A

14,326

geekbench_vulkan

N/A

376,915

passmark_directx_10

N/A

231

passmark_directx_11

N/A

371

passmark_directx_12

N/A

219

passmark_directx_9

N/A

434

passmark_g2d

N/A

1,487

passmark_g3d

N/A

44,065

passmark_gpu_compute

N/A

28,396

DETAILED SPECIFICATIONS

SPECIFICATION

945M

RTX 5090 D

Core Specs

Shading Units

640

21,760 +3300.0%

Shaders

640

21,760 +3300.0%

TMUs

40

680 +1600.0%

ROPs

16

176 +1000.0%

SM Count

—

170

Clocks

Base Clock

928 MHz

2017 MHz

Boost Clock

1020 MHz

2407 MHz

Memory Clock

900 MHz 1800 Mbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

2 GB

32 GB

VRAM (MB)

2,048

32,768 +1500.0%

Memory Type

DDR3

GDDR7

Memory Bus

128 bit

512 bit

Bandwidth

28.80 GB/s

1.79 TB/s

Cache

L1 Cache

64 KB (per SMM)

128 KB (per SM)

L2 Cache

2 MB

96 MB

Performance

Pixel Rate

16.32 GPixel/s

423.6 GPixel/s

Texture Rate

40.80 GTexel/s

1,636.8 GTexel/s

FP32 (TFLOPS)

1,305.6 GFLOPS

104.8 TFLOPS

FP64 (TFLOPS)

40.80 GFLOPS (1:32)

1.637 TFLOPS (1:64)

FP16 (TFLOPS)

—

104.8 TFLOPS (1:1)

AI/RT

RT Cores

—

170

Tensor Cores

—

680

Power

TDP

75 W

575 W

TDP (W)

75

575 +666.7%

Suggested PSU

—

950 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

Maxwell

Blackwell 2.0

GPU Name

GM107

GB202

Generation

GeForce 900M

GeForce 50

Process Size

28 nm

5 nm

Transistors

1,870 million

92,200 million

Die Size

148 mm²

750 mm²

Foundry

TSMC

TSMC

Density

12.6M / mm²

122.9M / 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

12.0

Shader Model

6.7 (5.1)

6.8

Physical

Slot Width

MXM Module

Dual-slot

Length

—

304 mm 12 inches

Height

—

137 mm 5.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

MXM-B (3.0)

PCIe 5.0 x16

Other

Launch Price

—

2,299 USD

Production

End-of-life

Active

Predecessor

GeForce 800M

GeForce 40

Successor

GeForce 10 Mobile

—

View GeForce 945M Details View GeForce RTX 5090 D Details