GPU Comparison

i

Intel

GPU

Intel Arc A770M

CORE STATE DG2-512

VRAM 16 GB

CLOCK SPEED 2050 MHz

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE —

VS

NVIDIA

GEFORCE

GeForce RTX 3060 Ti GDDR6X

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1665 MHz

TDP 225 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,278

2,795

geekbench_opencl

89,494

N/A

geekbench_vulkan

74,422

N/A

passmark_directx_10

56

N/A

passmark_directx_11

69

N/A

passmark_directx_12

70

N/A

passmark_directx_9

178

N/A

passmark_g2d

711

N/A

passmark_g3d

11,774

N/A

passmark_gpu_compute

4,778

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

A770M

RTX 3060 Ti GDDR6X

Core Specs

Shading Units

4,096

4,864 +18.8%

Shaders

4,096

4,864 +18.8%

TMUs

256

152 -40.6%

ROPs

128

80 -37.5%

SM Count

—

38

Execution Units

512

—

Clocks

Base Clock

1650 MHz

1410 MHz

Boost Clock

2050 MHz

1665 MHz

Memory Clock

2000 MHz 16 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

GDDR6

GDDR6X

Memory Bus

256 bit

256 bit

Bandwidth

512.0 GB/s

608.3 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

16 MB

4 MB

Performance

Pixel Rate

262.4 GPixel/s

133.2 GPixel/s

Texture Rate

524.8 GTexel/s

253.1 GTexel/s

FP32 (TFLOPS)

16.79 TFLOPS

16.20 TFLOPS

FP64 (TFLOPS)

—

253.1 GFLOPS (1:64)

FP16 (TFLOPS)

33.59 TFLOPS (2:1)

16.20 TFLOPS (1:1)

AI/RT

RT Cores

32

38 +18.8%

Tensor Cores

—

152

XMX Cores

512

—

Power

TDP

120 W

225 W

TDP (W)

120

225 +87.5%

Suggested PSU

—

550 W

Power Connectors

—

1x 12-pin

Architecture

Architecture

Xe-HPG

Ampere

GPU Name

DG2-512

GA104

Generation

Alchemist (Arc 7 Mobile)

GeForce 30

Process Size

6 nm

8 nm

Transistors

21,700 million

17,400 million

Die Size

406 mm²

392 mm²

Foundry

TSMC

Samsung

Density

53.4M / mm²

44.4M / 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

IGP

Dual-slot

Length

—

242 mm 9.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

—

GeForce 20

Successor

—

GeForce 40

View Arc A770M Details View GeForce RTX 3060 Ti GDDR6X Details