GPU Comparison

i

Intel

GPU

Intel UHD Graphics 32EU Mobile

CORE STATE Elkhart Lake GT1

VRAM System Shared

CLOCK SPEED 750 MHz

TDP 9 W

BUS WIDTH System Shared

ARCHITECTURE Generation 11.0

nm

PROCESS 10 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

GeForce RTX 3080 Mobile

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1545 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

2,644

geekbench_opencl

N/A

104,831

geekbench_vulkan

N/A

104,066

passmark_directx_10

N/A

120

passmark_directx_11

N/A

146

passmark_directx_12

N/A

72

passmark_directx_9

N/A

170

passmark_g2d

N/A

637

passmark_g3d

N/A

16,321

passmark_gpu_compute

N/A

7,276

DETAILED SPECIFICATIONS

SPECIFICATION

UHD Graphics 32EU Mobile

RTX 3080 Mobile

Core Specs

Shading Units

256

6,144 +2300.0%

Shaders

256

6,144 +2300.0%

TMUs

16

192 +1100.0%

ROPs

8

96 +1100.0%

SM Count

—

48

Execution Units

32

—

Clocks

Base Clock

400 MHz

1110 MHz

Boost Clock

750 MHz

1545 MHz

Memory Clock

System Shared

1750 MHz 14 Gbps effective

Memory

Memory Size

System Shared

8 GB

VRAM (MB)

—

8,192

Memory Type

System Shared

GDDR6

Memory Bus

System Shared

256 bit

Bandwidth

System Dependent

448.0 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

—

4 MB

Performance

Pixel Rate

6.000 GPixel/s

148.3 GPixel/s

Texture Rate

12.00 GTexel/s

296.6 GTexel/s

FP32 (TFLOPS)

384.0 GFLOPS

18.98 TFLOPS

FP64 (TFLOPS)

96.00 GFLOPS (1:4)

296.6 GFLOPS (1:64)

FP16 (TFLOPS)

768.0 GFLOPS (2:1)

18.98 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

9 W

115 W

TDP (W)

9

115 +1177.8%

Power Connectors

—

None

Architecture

Architecture

Generation 11.0

Ampere

GPU Name

Elkhart Lake GT1

GA104

Generation

HD Graphics-E (Elkhart Lake)

GeForce 30 Mobile

Process Size

10 nm

8 nm

Transistors

—

17,400 million

Die Size

—

392 mm²

Foundry

Intel

Samsung

Density

—

44.4M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.3

1.4

OpenCL

3.0

3.0

CUDA

—

8.6

Shader Model

6.5

6.8

Physical

Slot Width

IGP

—

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

Ring Bus

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

—

GeForce 20 Mobile

View UHD Graphics 32EU Mobile Details View GeForce RTX 3080 Mobile Details