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 3080 Ti

CORE STATE GA102

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

6,431

191,309

geekbench_vulkan

7,501

171,798

3dmark_3dmark_steel_nomad_dx12

N/A

5,077

passmark_directx_10

N/A

184

passmark_directx_11

N/A

223

passmark_directx_12

N/A

110

passmark_directx_9

N/A

274

passmark_g2d

N/A

1,091

passmark_g3d

N/A

26,896

passmark_gpu_compute

N/A

15,282

DETAILED SPECIFICATIONS

SPECIFICATION

UHD Graphics 750

RTX 3080 Ti

Core Specs

Shading Units

256

10,240 +3900.0%

Shaders

256

10,240 +3900.0%

TMUs

16

320 +1900.0%

ROPs

8

112 +1300.0%

SM Count

—

80

Execution Units

32

—

Clocks

Base Clock

300 MHz

1365 MHz

Boost Clock

1300 MHz

1665 MHz

Memory Clock

System Shared

1188 MHz 19 Gbps effective

Memory

Memory Size

System Shared

12 GB

VRAM (MB)

—

12,288

Memory Type

System Shared

GDDR6X

Memory Bus

System Shared

384 bit

Bandwidth

System Dependent

912.4 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

—

6 MB

Performance

Pixel Rate

10.40 GPixel/s

186.5 GPixel/s

Texture Rate

20.80 GTexel/s

532.8 GTexel/s

FP32 (TFLOPS)

665.6 GFLOPS

34.10 TFLOPS

FP64 (TFLOPS)

—

532.8 GFLOPS (1:64)

FP16 (TFLOPS)

1,331.2 GFLOPS (2:1)

34.10 TFLOPS (1:1)

AI/RT

RT Cores

—

80

Tensor Cores

—

320

Power

TDP

15 W

350 W

TDP (W)

15

350 +2233.3%

Suggested PSU

—

750 W

Power Connectors

—

1x 12-pin

Architecture

Architecture

Generation 12.1

Ampere

GPU Name

Rocket Lake

GA102

Generation

HD Graphics (Rocket Lake)

GeForce 30

Process Size

14 nm+++

8 nm

Transistors

—

28,300 million

Die Size

—

628 mm²

Foundry

Intel

Samsung

Density

—

45.1M / 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

—

8.6

Shader Model

6.6

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

285 mm 11.2 inches

Height

—

112 mm 4.4 inches

Outputs

Motherboard Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

Ring Bus

PCIe 4.0 x16

Other

Launch Price

—

1,199 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 20

Successor

—

GeForce 40

View UHD Graphics 750 Details View GeForce RTX 3080 Ti Details