GPU Comparison

i

Intel

GPU

Intel HD Graphics 530

CORE STATE Skylake GT2

VRAM System Shared

CLOCK SPEED 950 MHz

TDP 15 W

BUS WIDTH System Shared

ARCHITECTURE Generation 9.0

nm

PROCESS 14 nm+

LAUNCH DATE 2015

VS

NVIDIA

GEFORCE

RTX A4000

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1560 MHz

TDP 140 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

5,025

N/A

geekbench_opencl

4,404

121,988

geekbench_vulkan

4,944

111,712

3dmark_3dmark_steel_nomad_dx12

N/A

2,604

passmark_directx_10

N/A

126

passmark_directx_11

N/A

158

passmark_directx_12

N/A

72

passmark_directx_9

N/A

240

passmark_g2d

N/A

1,024

passmark_g3d

N/A

19,459

passmark_gpu_compute

N/A

9,760

DETAILED SPECIFICATIONS

SPECIFICATION

HD Graphics 530

RTX A4000

Core Specs

Shading Units

192

6,144 +3100.0%

Shaders

192

6,144 +3100.0%

TMUs

24

192 +700.0%

ROPs

3

96 +3100.0%

SM Count

—

48

Execution Units

24

—

Clocks

Base Clock

350 MHz

735 MHz

Boost Clock

950 MHz

1560 MHz

Memory Clock

System Shared

1750 MHz 14 Gbps effective

Memory

Memory Size

System Shared

16 GB

VRAM (MB)

—

16,384

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

2.850 GPixel/s

149.8 GPixel/s

Texture Rate

22.80 GTexel/s

299.5 GTexel/s

FP32 (TFLOPS)

364.8 GFLOPS

19.17 TFLOPS

FP64 (TFLOPS)

91.20 GFLOPS (1:4)

299.5 GFLOPS (1:64)

FP16 (TFLOPS)

729.6 GFLOPS (2:1)

19.17 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

15 W

140 W

TDP (W)

15

140 +833.3%

Suggested PSU

—

300 W

Power Connectors

—

1x 6-pin

Architecture

Architecture

Generation 9.0

Ampere

GPU Name

Skylake GT2

GA104

Generation

HD Graphics (Skylake)

Workstation Ampere (Ax000)

Process Size

14 nm+

8 nm

Transistors

—

17,400 million

Die Size

123 mm²

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

6.4

6.8

Physical

Slot Width

IGP

Single-slot

Length

—

241 mm 9.5 inches

Height

—

112 mm 4.4 inches

Outputs

Motherboard Dependent

4x DisplayPort 1.4a

Bus Interface

Ring Bus

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

—

Quadro Turing

Successor

—

Workstation Ada

View HD Graphics 530 Details View RTX A4000 Details