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 GTX 1660 Ti

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1770 MHz

TDP 120 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,969

1,061

geekbench_opencl

109,175

60,863

geekbench_vulkan

94,284

58,014

passmark_directx_10

N/A

66

passmark_directx_11

N/A

103

passmark_directx_12

N/A

51

passmark_directx_9

N/A

190

passmark_g2d

N/A

804

passmark_g3d

N/A

12,871

passmark_gpu_compute

N/A

5,226

DETAILED SPECIFICATIONS

SPECIFICATION

A770

GTX 1660 Ti

Core Specs

Shading Units

4,096

1,536 -62.5%

Shaders

4,096

1,536 -62.5%

TMUs

256

96 -62.5%

ROPs

128

48 -62.5%

SM Count

—

24

Execution Units

512

—

Clocks

Base Clock

2100 MHz

1500 MHz

Boost Clock

2400 MHz

1770 MHz

Memory Clock

2000 MHz 16 Gbps effective

1500 MHz 12 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

288.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

16 MB

1536 KB

Performance

Pixel Rate

307.2 GPixel/s

84.96 GPixel/s

Texture Rate

614.4 GTexel/s

169.9 GTexel/s

FP32 (TFLOPS)

19.66 TFLOPS

5.437 TFLOPS

FP64 (TFLOPS)

2.458 TFLOPS (1:8)

169.9 GFLOPS (1:32)

FP16 (TFLOPS)

39.32 TFLOPS (2:1)

10.87 TFLOPS (2:1)

AI/RT

RT Cores

32

—

XMX Cores

512

—

Power

TDP

225 W

120 W

TDP (W)

225

120 -46.7%

Suggested PSU

550 W

300 W

Power Connectors

1x 6-pin + 1x 8-pin

1x 8-pin

Architecture

Architecture

Xe-HPG

Turing

GPU Name

DG2-512

TU116

Generation

Alchemist (Arc 7)

GeForce 16

Process Size

6 nm

12 nm

Transistors

21,700 million

6,600 million

Die Size

406 mm²

284 mm²

Foundry

TSMC

TSMC

Density

53.4M / mm²

23.2M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

—

7.5

Shader Model

6.6

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

—

229 mm 9 inches

Height

—

111 mm 4.4 inches

Outputs

1x HDMI 2.13x DisplayPort 2.0

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

329 USD

279 USD

Production

End-of-life

End-of-life

Predecessor

Xe Graphics

GeForce 10

Successor

Battlemage

GeForce 20

View Arc A770 Details View GeForce GTX 1660 Ti Details