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 GT 545

CORE STATE GF116

VRAM 1536 MB

CLOCK SPEED —

TDP 70 W

BUS WIDTH 192 bit

ARCHITECTURE Fermi 2.0

nm

PROCESS 40 nm

LAUNCH DATE 2011

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,278

N/A

geekbench_opencl

89,494

3,643

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

GT 545

Core Specs

Shading Units

4,096

144 -96.5%

Shaders

4,096

144 -96.5%

TMUs

256

24 -90.6%

ROPs

128

16 -87.5%

SM Count

—

3

Execution Units

512

—

Clocks

Base Clock

1650 MHz

—

Boost Clock

2050 MHz

—

GPU Clock

—

720 MHz

Shader Clock

—

1440 MHz

Memory Clock

2000 MHz 16 Gbps effective

800 MHz 1600 Mbps effective

Memory

Memory Size

16 GB

1536 MB

VRAM (MB)

16,384

1,536 -90.6%

Memory Type

GDDR6

DDR3

Memory Bus

256 bit

192 bit

Bandwidth

512.0 GB/s

38.40 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

16 MB

384 KB

Performance

Pixel Rate

262.4 GPixel/s

4.320 GPixel/s

Texture Rate

524.8 GTexel/s

17.28 GTexel/s

FP32 (TFLOPS)

16.79 TFLOPS

414.7 GFLOPS

FP64 (TFLOPS)

—

34.56 GFLOPS (1:12)

FP16 (TFLOPS)

33.59 TFLOPS (2:1)

—

AI/RT

RT Cores

32

—

XMX Cores

512

—

Power

TDP

120 W

70 W

TDP (W)

120

70 -41.7%

Suggested PSU

—

250 W

Power Connectors

—

None

Architecture

Architecture

Xe-HPG

Fermi 2.0

GPU Name

DG2-512

GF116

Generation

Alchemist (Arc 7 Mobile)

GeForce 500

Process Size

6 nm

40 nm

Transistors

21,700 million

1,170 million

Die Size

406 mm²

238 mm²

Foundry

TSMC

TSMC

Density

53.4M / mm²

4.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

—

OpenCL

3.0

1.1

CUDA

—

2.1

Shader Model

6.6

5.1

Physical

Slot Width

IGP

Single-slot

Length

—

145 mm 5.7 inches

Outputs

Portable Device Dependent

1x DVI1x HDMI 1.3a1x VGA

Bus Interface

PCIe 4.0 x16

PCIe 2.0 x16

Other

Launch Price

—

149 USD

Production

End-of-life

End-of-life

Predecessor

—

GeForce 400

Successor

—

GeForce 600

View Arc A770M Details View GeForce GT 545 Details