GPU Comparison

i

Intel

GPU

Intel Arc A750

CORE STATE DG2-512

VRAM 8 GB

CLOCK SPEED 2400 MHz

TDP 225 W

BUS WIDTH 256 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce GTX 660 Ti

CORE STATE GK104

VRAM 2 GB

CLOCK SPEED 980 MHz

TDP 150 W

BUS WIDTH 192 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2012

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,612

N/A

geekbench_opencl

98,554

15,095

geekbench_vulkan

85,631

15,511

passmark_directx_10

65

N/A

passmark_directx_11

72

N/A

passmark_directx_12

70

N/A

passmark_directx_9

181

N/A

passmark_g2d

732

N/A

passmark_g3d

12,534

N/A

passmark_gpu_compute

5,368

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

A750

GTX 660 Ti

Core Specs

Shading Units

3,584

1,344 -62.5%

Shaders

3,584

1,344 -62.5%

TMUs

224

112 -50.0%

ROPs

112

24 -78.6%

Execution Units

448

—

Clocks

Base Clock

2050 MHz

915 MHz

Boost Clock

2400 MHz

980 MHz

Memory Clock

2000 MHz 16 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

8 GB

2 GB

VRAM (MB)

8,192

2,048 -75.0%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

192 bit

Bandwidth

512.0 GB/s

144.2 GB/s

Cache

L1 Cache

—

16 KB (per SMX)

L2 Cache

16 MB

384 KB

Performance

Pixel Rate

268.8 GPixel/s

27.44 GPixel/s

Texture Rate

537.6 GTexel/s

109.8 GTexel/s

FP32 (TFLOPS)

17.20 TFLOPS

2.634 TFLOPS

FP64 (TFLOPS)

2.150 TFLOPS (1:8)

109.8 GFLOPS (1:24)

FP16 (TFLOPS)

34.41 TFLOPS (2:1)

—

AI/RT

RT Cores

28

—

XMX Cores

448

—

Power

TDP

225 W

150 W

TDP (W)

225

150 -33.3%

Suggested PSU

550 W

450 W

Power Connectors

1x 6-pin + 1x 8-pin

2x 6-pin

Architecture

Architecture

Xe-HPG

Kepler

GPU Name

DG2-512

GK104

Generation

Alchemist (Arc 7)

GeForce 600

Process Size

6 nm

28 nm

Transistors

21,700 million

3,540 million

Die Size

406 mm²

294 mm²

Foundry

TSMC

TSMC

Density

53.4M / mm²

12.0M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

3.0

3.0

CUDA

—

3.0

Shader Model

6.6

6.5 (5.1)

Physical

Slot Width

Dual-slot

Dual-slot

Length

—

241 mm 9.5 inches

Outputs

1x HDMI 2.13x DisplayPort 2.0

2x DVI1x HDMI 1.4a1x DisplayPort 1.2

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

289 USD

299 USD

Production

End-of-life

End-of-life

Predecessor

Xe Graphics

GeForce 500

Successor

Battlemage

GeForce 700

View Arc A750 Details View GeForce GTX 660 Ti Details