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

TITAN RTX

CORE STATE TU102

VRAM 24 GB

CLOCK SPEED 1770 MHz

TDP 280 W

BUS WIDTH 384 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,278

3,794

geekbench_opencl

89,494

148,755

geekbench_vulkan

74,422

132,180

passmark_directx_10

56

147

passmark_directx_11

69

189

passmark_directx_12

70

88

passmark_directx_9

178

223

passmark_g2d

711

860

passmark_g3d

11,774

20,491

passmark_gpu_compute

4,778

10,034

DETAILED SPECIFICATIONS

SPECIFICATION

A770M

TITAN RTX

Core Specs

Shading Units

4,096

4,608 +12.5%

Shaders

4,096

4,608 +12.5%

TMUs

256

288 +12.5%

ROPs

128

96 -25.0%

SM Count

—

72

Execution Units

512

—

Clocks

Base Clock

1650 MHz

1350 MHz

Boost Clock

2050 MHz

1770 MHz

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

16 GB

24 GB

VRAM (MB)

16,384

24,576 +50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

384 bit

Bandwidth

512.0 GB/s

672.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

16 MB

6 MB

Performance

Pixel Rate

262.4 GPixel/s

169.9 GPixel/s

Texture Rate

524.8 GTexel/s

509.8 GTexel/s

FP32 (TFLOPS)

16.79 TFLOPS

16.31 TFLOPS

FP64 (TFLOPS)

—

509.8 GFLOPS (1:32)

FP16 (TFLOPS)

33.59 TFLOPS (2:1)

32.62 TFLOPS (2:1)

AI/RT

RT Cores

32

72 +125.0%

Tensor Cores

—

576

XMX Cores

512

—

Power

TDP

120 W

280 W

TDP (W)

120

280 +133.3%

Suggested PSU

—

600 W

Power Connectors

—

2x 8-pin

Architecture

Architecture

Xe-HPG

Turing

GPU Name

DG2-512

TU102

Generation

Alchemist (Arc 7 Mobile)

GeForce 20

Process Size

6 nm

12 nm

Transistors

21,700 million

18,600 million

Die Size

406 mm²

754 mm²

Foundry

TSMC

TSMC

Density

53.4M / mm²

24.7M / 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

—

7.5

Shader Model

6.6

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

Portable Device Dependent

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

2,499 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 10

Successor

—

GeForce 30

View Arc A770M Details View TITAN RTX Details