GPU Comparison

i

Intel

GPU

Intel Arc A770

CORE STATE DG2-512

VRAM 16 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 RTX 2080 Ti

CORE STATE TU102

VRAM 11 GB

CLOCK SPEED 1545 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,969

3,537

geekbench_opencl

109,175

134,929

geekbench_vulkan

94,284

132,930

passmark_directx_10

N/A

153

passmark_directx_11

N/A

190

passmark_directx_12

N/A

84

passmark_directx_9

N/A

235

passmark_g2d

N/A

927

passmark_g3d

N/A

21,548

passmark_gpu_compute

N/A

10,056

DETAILED SPECIFICATIONS

SPECIFICATION

A770

RTX 2080 Ti

Core Specs

Shading Units

4,096

4,352 +6.3%

Shaders

4,096

4,352 +6.3%

TMUs

256

272 +6.3%

ROPs

128

88 -31.3%

SM Count

—

68

Execution Units

512

—

Clocks

Base Clock

2100 MHz

1350 MHz

Boost Clock

2400 MHz

1545 MHz

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

16 GB

11 GB

VRAM (MB)

16,384

11,264 -31.3%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

352 bit

Bandwidth

512.0 GB/s

616.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

16 MB

5.5 MB

Performance

Pixel Rate

307.2 GPixel/s

136.0 GPixel/s

Texture Rate

614.4 GTexel/s

420.2 GTexel/s

FP32 (TFLOPS)

19.66 TFLOPS

13.45 TFLOPS

FP64 (TFLOPS)

2.458 TFLOPS (1:8)

420.2 GFLOPS (1:32)

FP16 (TFLOPS)

39.32 TFLOPS (2:1)

26.90 TFLOPS (2:1)

AI/RT

RT Cores

32

68 +112.5%

Tensor Cores

—

544

XMX Cores

512

—

Power

TDP

225 W

250 W

TDP (W)

225

250 +11.1%

Suggested PSU

550 W

600 W

Power Connectors

1x 6-pin + 1x 8-pin

2x 8-pin

Architecture

Architecture

Xe-HPG

Turing

GPU Name

DG2-512

TU102

Generation

Alchemist (Arc 7)

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

Dual-slot

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

1x HDMI 2.13x DisplayPort 2.0

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

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

329 USD

999 USD

Production

End-of-life

End-of-life

Predecessor

Xe Graphics

GeForce 10

Successor

Battlemage

GeForce 30

View Arc A770 Details View GeForce RTX 2080 Ti Details