GPU Comparison

i

Intel

GPU

Intel Arc A380

CORE STATE DG2-128

VRAM 6 GB

CLOCK SPEED 2050 MHz

TDP 75 W

BUS WIDTH 96 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

RTX A400

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1762 MHz

TDP 50 W

BUS WIDTH 64 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

808

N/A

geekbench_opencl

38,224

22,844

geekbench_vulkan

36,736

21,769

passmark_directx_10

37

N/A

passmark_directx_11

38

N/A

passmark_directx_12

35

N/A

passmark_directx_9

73

N/A

passmark_g2d

610

N/A

passmark_g3d

6,252

N/A

passmark_gpu_compute

2,762

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

A380

RTX A400

Core Specs

Shading Units

1,024

768 -25.0%

Shaders

1,024

768 -25.0%

TMUs

64

24 -62.5%

ROPs

32

16 -50.0%

SM Count

—

6

Execution Units

128

—

Clocks

Base Clock

2000 MHz

1417 MHz

Boost Clock

2050 MHz

1762 MHz

Memory Clock

1937 MHz 15.5 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

6 GB

4 GB

VRAM (MB)

6,144

4,096 -33.3%

Memory Type

GDDR6

GDDR6

Memory Bus

96 bit

64 bit

Bandwidth

186.0 GB/s

96.00 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

4 MB

2 MB

Performance

Pixel Rate

65.60 GPixel/s

28.19 GPixel/s

Texture Rate

131.2 GTexel/s

42.29 GTexel/s

FP32 (TFLOPS)

4.198 TFLOPS

2.706 TFLOPS

FP64 (TFLOPS)

1,049.6 GFLOPS (1:4)

42.29 GFLOPS (1:64)

FP16 (TFLOPS)

8.397 TFLOPS (2:1)

2.706 TFLOPS (1:1)

AI/RT

RT Cores

8

6 -25.0%

Tensor Cores

—

24

XMX Cores

128

—

Power

TDP

75 W

50 W

TDP (W)

75

50 -33.3%

Suggested PSU

250 W

250 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

Xe-HPG

Ampere

GPU Name

DG2-128

GA107

Generation

Alchemist (Arc 3)

Workstation Ampere (Ax000)

Process Size

6 nm

8 nm

Transistors

7,200 million

8,700 million

Die Size

157 mm²

200 mm²

Foundry

TSMC

Samsung

Density

45.9M / mm²

43.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

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

Dual-slot

Single-slot

Length

222 mm 8.7 inches

163 mm 6.4 inches

Height

114 mm 4.5 inches

69 mm 2.7 inches

Outputs

1x HDMI 2.13x DisplayPort 2.0

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x8

Other

Launch Price

149 USD

—

Production

End-of-life

Active

Predecessor

Xe Graphics

Quadro Turing

Successor

Battlemage

Workstation Ada

View Arc A380 Details View RTX A400 Details