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 GTX 1660 SUPER

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1785 MHz

TDP 125 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,278

1,278

geekbench_opencl

89,494

62,664

geekbench_vulkan

74,422

59,933

passmark_directx_10

56

65

passmark_directx_11

69

104

passmark_directx_12

70

50

passmark_directx_9

178

189

passmark_g2d

711

805

passmark_g3d

11,774

12,699

passmark_gpu_compute

4,778

5,076

DETAILED SPECIFICATIONS

SPECIFICATION

A770M

GTX 1660 SUPER

Core Specs

Shading Units

4,096

1,408 -65.6%

Shaders

4,096

1,408 -65.6%

TMUs

256

88 -65.6%

ROPs

128

48 -62.5%

SM Count

—

22

Execution Units

512

—

Clocks

Base Clock

1650 MHz

1530 MHz

Boost Clock

2050 MHz

1785 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

—

64 KB (per SM)

L2 Cache

16 MB

1536 KB

Performance

Pixel Rate

262.4 GPixel/s

85.68 GPixel/s

Texture Rate

524.8 GTexel/s

157.1 GTexel/s

FP32 (TFLOPS)

16.79 TFLOPS

5.027 TFLOPS

FP64 (TFLOPS)

—

157.1 GFLOPS (1:32)

FP16 (TFLOPS)

33.59 TFLOPS (2:1)

10.05 TFLOPS (2:1)

AI/RT

RT Cores

32

—

XMX Cores

512

—

Power

TDP

120 W

125 W

TDP (W)

120

125 +4.2%

Suggested PSU

—

300 W

Power Connectors

—

1x 8-pin

Architecture

Architecture

Xe-HPG

Turing

GPU Name

DG2-512

TU116

Generation

Alchemist (Arc 7 Mobile)

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

IGP

Dual-slot

Length

—

229 mm 9 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

229 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 10

Successor

—

GeForce 20

View Arc A770M Details View GeForce GTX 1660 SUPER Details