GPU Comparison

i

Intel

GPU

Intel UHD Graphics 750

CORE STATE Rocket Lake

VRAM System Shared

CLOCK SPEED 1300 MHz

TDP 15 W

BUS WIDTH System Shared

ARCHITECTURE Generation 12.1

nm

PROCESS 14 nm+++

LAUNCH DATE 2021

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

6,431

317,684

geekbench_vulkan

7,501

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

UHD Graphics 750

RTX 4090

Core Specs

Shading Units

256

16,384 +6300.0%

Shaders

256

16,384 +6300.0%

TMUs

16

512 +3100.0%

ROPs

8

176 +2100.0%

SM Count

—

128

Execution Units

32

—

Clocks

Base Clock

300 MHz

2235 MHz

Boost Clock

1300 MHz

2520 MHz

Memory Clock

System Shared

1313 MHz 21 Gbps effective

Memory

Memory Size

System Shared

24 GB

VRAM (MB)

—

24,576

Memory Type

System Shared

GDDR6X

Memory Bus

System Shared

384 bit

Bandwidth

System Dependent

1.01 TB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

—

72 MB

Performance

Pixel Rate

10.40 GPixel/s

443.5 GPixel/s

Texture Rate

20.80 GTexel/s

1,290.2 GTexel/s

FP32 (TFLOPS)

665.6 GFLOPS

82.58 TFLOPS

FP64 (TFLOPS)

—

1,290.2 GFLOPS (1:64)

FP16 (TFLOPS)

1,331.2 GFLOPS (2:1)

82.58 TFLOPS (1:1)

AI/RT

RT Cores

—

128

Tensor Cores

—

512

Power

TDP

15 W

450 W

TDP (W)

15

450 +2900.0%

Suggested PSU

—

850 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

Generation 12.1

Ada Lovelace

GPU Name

Rocket Lake

AD102

Generation

HD Graphics (Rocket Lake)

GeForce 40

Process Size

14 nm+++

5 nm

Transistors

—

76,300 million

Die Size

—

609 mm²

Foundry

Intel

TSMC

Density

—

125.3M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

—

8.9

Shader Model

6.6

6.8

Physical

Slot Width

IGP

Triple-slot

Length

—

304 mm 12 inches

Height

—

137 mm 5.4 inches

Outputs

Motherboard Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

Ring Bus

PCIe 4.0 x16

Other

Launch Price

—

1,599 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 30

Successor

—

GeForce 50

View UHD Graphics 750 Details View GeForce RTX 4090 Details