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 4080 Max-Q

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 1350 MHz

TDP 60 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,278

N/A

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 4080 Max-Q

Core Specs

Shading Units

4,096

7,424 +81.3%

Shaders

4,096

7,424 +81.3%

TMUs

256

232 -9.4%

ROPs

128

80 -37.5%

SM Count

—

58

Execution Units

512

—

Clocks

Base Clock

1650 MHz

795 MHz

Boost Clock

2050 MHz

1350 MHz

Memory Clock

2000 MHz 16 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

16 GB

12 GB

VRAM (MB)

16,384

12,288 -25.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

192 bit

Bandwidth

512.0 GB/s

432.0 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

16 MB

48 MB

Performance

Pixel Rate

262.4 GPixel/s

108.0 GPixel/s

Texture Rate

524.8 GTexel/s

313.2 GTexel/s

FP32 (TFLOPS)

16.79 TFLOPS

20.04 TFLOPS

FP64 (TFLOPS)

—

313.2 GFLOPS (1:64)

FP16 (TFLOPS)

33.59 TFLOPS (2:1)

20.04 TFLOPS (1:1)

AI/RT

RT Cores

32

58 +81.3%

Tensor Cores

—

232

XMX Cores

512

—

Power

TDP

120 W

60 W

TDP (W)

120

60 -50.0%

Power Connectors

—

None

Architecture

Architecture

Xe-HPG

Ada Lovelace

GPU Name

DG2-512

AD104

Generation

Alchemist (Arc 7 Mobile)

GeForce 40 Mobile

Process Size

6 nm

5 nm

Transistors

21,700 million

35,800 million

Die Size

406 mm²

294 mm²

Foundry

TSMC

TSMC

Density

53.4M / mm²

121.8M / 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

—

8.9

Shader Model

6.6

6.8

Physical

Slot Width

IGP

IGP

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

—

GeForce 30 Mobile

Successor

—

GeForce 50 Mobile

View Arc A770M Details View GeForce RTX 4080 Max-Q Details