GPU Comparison

i

Intel

GPU

Intel Arc A770

CORE STATE DG2-512

VRAM 16 GB

CLOCK SPEED 2400 MHz

TDP 225 W

BUS WIDTH 256 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce RTX 3060 Mobile

CORE STATE GA106

VRAM 6 GB

CLOCK SPEED 1425 MHz

TDP 80 W

BUS WIDTH 192 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,969

1,821

geekbench_opencl

109,175

79,483

geekbench_vulkan

94,284

80,344

passmark_directx_10

N/A

90

passmark_directx_11

N/A

110

passmark_directx_12

N/A

58

passmark_directx_9

N/A

146

passmark_g2d

N/A

588

passmark_g3d

N/A

13,230

passmark_gpu_compute

N/A

5,718

DETAILED SPECIFICATIONS

SPECIFICATION

A770

RTX 3060 Mobile

Core Specs

Shading Units

4,096

3,840 -6.3%

Shaders

4,096

3,840 -6.3%

TMUs

256

120 -53.1%

ROPs

128

48 -62.5%

SM Count

—

30

Execution Units

512

—

Clocks

Base Clock

2100 MHz

900 MHz

Boost Clock

2400 MHz

1425 MHz

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

16 GB

6 GB

VRAM (MB)

16,384

6,144 -62.5%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

192 bit

Bandwidth

512.0 GB/s

336.0 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

16 MB

3 MB

Performance

Pixel Rate

307.2 GPixel/s

68.40 GPixel/s

Texture Rate

614.4 GTexel/s

171.0 GTexel/s

FP32 (TFLOPS)

19.66 TFLOPS

10.94 TFLOPS

FP64 (TFLOPS)

2.458 TFLOPS (1:8)

171.0 GFLOPS (1:64)

FP16 (TFLOPS)

39.32 TFLOPS (2:1)

10.94 TFLOPS (1:1)

AI/RT

RT Cores

32

30 -6.3%

Tensor Cores

—

120

XMX Cores

512

—

Power

TDP

225 W

80 W

TDP (W)

225

80 -64.4%

Suggested PSU

550 W

—

Power Connectors

1x 6-pin + 1x 8-pin

None

Architecture

Architecture

Xe-HPG

Ampere

GPU Name

DG2-512

GA106

Generation

Alchemist (Arc 7)

GeForce 30 Mobile

Process Size

6 nm

8 nm

Transistors

21,700 million

12,000 million

Die Size

406 mm²

276 mm²

Foundry

TSMC

Samsung

Density

53.4M / 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

—

Outputs

1x HDMI 2.13x DisplayPort 2.0

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

329 USD

—

Production

End-of-life

End-of-life

Predecessor

Xe Graphics

GeForce 20 Mobile

Successor

Battlemage

—

View Arc A770 Details View GeForce RTX 3060 Mobile Details