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 1080 Ti

CORE STATE GP102

VRAM 11 GB

CLOCK SPEED 1582 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,278

2,231

geekbench_opencl

89,494

67,717

geekbench_vulkan

74,422

83,108

passmark_directx_10

56

118

passmark_directx_11

69

151

passmark_directx_12

70

66

passmark_directx_9

178

231

passmark_g2d

711

939

passmark_g3d

11,774

18,600

passmark_gpu_compute

4,778

9,632

geekbench_metal

N/A

30,624

DETAILED SPECIFICATIONS

SPECIFICATION

A770M

GTX 1080 Ti

Core Specs

Shading Units

4,096

3,584 -12.5%

Shaders

4,096

3,584 -12.5%

TMUs

256

224 -12.5%

ROPs

128

88 -31.3%

SM Count

—

28

Execution Units

512

—

Clocks

Base Clock

1650 MHz

1481 MHz

Boost Clock

2050 MHz

1582 MHz

Memory Clock

2000 MHz 16 Gbps effective

1376 MHz 11 Gbps effective

Memory

Memory Size

16 GB

11 GB

VRAM (MB)

16,384

11,264 -31.3%

Memory Type

GDDR6

GDDR5X

Memory Bus

256 bit

352 bit

Bandwidth

512.0 GB/s

484.4 GB/s

Cache

L1 Cache

—

48 KB (per SM)

L2 Cache

16 MB

2.75 MB

Performance

Pixel Rate

262.4 GPixel/s

139.2 GPixel/s

Texture Rate

524.8 GTexel/s

354.4 GTexel/s

FP32 (TFLOPS)

16.79 TFLOPS

11.34 TFLOPS

FP64 (TFLOPS)

—

354.4 GFLOPS (1:32)

FP16 (TFLOPS)

33.59 TFLOPS (2:1)

177.2 GFLOPS (1:64)

AI/RT

RT Cores

32

—

XMX Cores

512

—

Power

TDP

120 W

250 W

TDP (W)

120

250 +108.3%

Suggested PSU

—

600 W

Power Connectors

—

1x 6-pin + 1x 8-pin

Architecture

Architecture

Xe-HPG

Pascal

GPU Name

DG2-512

GP102

Generation

Alchemist (Arc 7 Mobile)

GeForce 10

Process Size

6 nm

16 nm

Transistors

21,700 million

11,800 million

Die Size

406 mm²

471 mm²

Foundry

TSMC

TSMC

Density

53.4M / mm²

25.1M / 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

—

6.1

Shader Model

6.6

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.03x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 900

Successor

—

GeForce 20

View Arc A770M Details View GeForce GTX 1080 Ti Details