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 4080 SUPER

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 2550 MHz

TDP 320 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,969

6,600

geekbench_opencl

109,175

246,994

geekbench_vulkan

94,284

226,163

passmark_directx_10

N/A

193

passmark_directx_11

N/A

301

passmark_directx_12

N/A

134

passmark_directx_9

N/A

381

passmark_g2d

N/A

1,270

passmark_g3d

N/A

34,245

passmark_gpu_compute

N/A

19,822

DETAILED SPECIFICATIONS

SPECIFICATION

A770

RTX 4080 SUPER

Core Specs

Shading Units

4,096

10,240 +150.0%

Shaders

4,096

10,240 +150.0%

TMUs

256

320 +25.0%

ROPs

128

112 -12.5%

SM Count

—

80

Execution Units

512

—

Clocks

Base Clock

2100 MHz

2295 MHz

Boost Clock

2400 MHz

2550 MHz

Memory Clock

2000 MHz 16 Gbps effective

1438 MHz 23 Gbps effective

Memory

Memory Size

16 GB

16 GB

VRAM (MB)

16,384

16,384 0.0%

Memory Type

GDDR6

GDDR6X

Memory Bus

256 bit

256 bit

Bandwidth

512.0 GB/s

736.3 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

16 MB

64 MB

Performance

Pixel Rate

307.2 GPixel/s

285.6 GPixel/s

Texture Rate

614.4 GTexel/s

816.0 GTexel/s

FP32 (TFLOPS)

19.66 TFLOPS

52.22 TFLOPS

FP64 (TFLOPS)

2.458 TFLOPS (1:8)

816.0 GFLOPS (1:64)

FP16 (TFLOPS)

39.32 TFLOPS (2:1)

52.22 TFLOPS (1:1)

AI/RT

RT Cores

32

80 +150.0%

Tensor Cores

—

320

XMX Cores

512

—

Power

TDP

225 W

320 W

TDP (W)

225

320 +42.2%

Suggested PSU

550 W

700 W

Power Connectors

1x 6-pin + 1x 8-pin

1x 16-pin

Architecture

Architecture

Xe-HPG

Ada Lovelace

GPU Name

DG2-512

AD103

Generation

Alchemist (Arc 7)

GeForce 40

Process Size

6 nm

5 nm

Transistors

21,700 million

45,900 million

Die Size

406 mm²

379 mm²

Foundry

TSMC

TSMC

Density

53.4M / mm²

121.1M / 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

Dual-slot

Triple-slot

Length

—

310 mm 12.2 inches

Height

—

140 mm 5.5 inches

Outputs

1x HDMI 2.13x DisplayPort 2.0

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

329 USD

999 USD

Production

End-of-life

End-of-life

Predecessor

Xe Graphics

GeForce 30

Successor

Battlemage

GeForce 50

View Arc A770 Details View GeForce RTX 4080 SUPER Details