GPU Comparison

i

Intel

GPU

Intel Arc B580

CORE STATE BMG-G21

VRAM 12 GB

CLOCK SPEED 2670 MHz

TDP 190 W

BUS WIDTH 192 bit

ARCHITECTURE Xe2-HPG

nm

PROCESS 5 nm

LAUNCH DATE 2024

VS

NVIDIA

GEFORCE

L20

CORE STATE AD102

VRAM 48 GB

CLOCK SPEED 2520 MHz

TDP 275 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,068

N/A

geekbench_opencl

92,821

266,428

geekbench_vulkan

109,672

N/A

passmark_directx_10

76

N/A

passmark_directx_11

128

N/A

passmark_directx_12

76

N/A

passmark_directx_9

183

N/A

passmark_g2d

709

N/A

passmark_g3d

15,748

N/A

passmark_gpu_compute

7,729

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

B580

L20

Core Specs

Shading Units

2,560

11,776 +360.0%

Shaders

2,560

11,776 +360.0%

TMUs

160

368 +130.0%

ROPs

80

128 +60.0%

SM Count

—

92

Execution Units

20

—

Clocks

Base Clock

2670 MHz

1440 MHz

Boost Clock

2670 MHz

2520 MHz

Memory Clock

2375 MHz 19 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

12 GB

48 GB

VRAM (MB)

12,288

49,152 +300.0%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

384 bit

Bandwidth

456.0 GB/s

864.0 GB/s

Cache

L1 Cache

256 KB (per EU)

128 KB (per SM)

L2 Cache

18 MB

96 MB

Performance

Pixel Rate

213.6 GPixel/s

322.6 GPixel/s

Texture Rate

427.2 GTexel/s

927.4 GTexel/s

FP32 (TFLOPS)

13.67 TFLOPS

59.35 TFLOPS

FP64 (TFLOPS)

1.709 TFLOPS (1:8)

927.4 GFLOPS (1:64)

FP16 (TFLOPS)

27.34 TFLOPS (2:1)

59.35 TFLOPS (1:1)

AI/RT

RT Cores

20

92 +360.0%

Tensor Cores

—

368

XMX Cores

160

—

Power

TDP

190 W

275 W

TDP (W)

190

275 +44.7%

Suggested PSU

450 W

600 W

Power Connectors

1x 8-pin

1x 16-pin

Architecture

Architecture

Xe2-HPG

Ada Lovelace

GPU Name

BMG-G21

AD102

Generation

Battlemage (Arc 5)

Server Ada (Lxx)

Process Size

5 nm

5 nm

Transistors

19,600 million

76,300 million

Die Size

272 mm²

609 mm²

Foundry

TSMC

TSMC

Density

72.1M / mm²

125.3M / 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

Dual-slot

Length

272 mm 10.7 inches

267 mm 10.5 inches

Height

115 mm 4.5 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Launch Price

249 USD

—

Production

Active

Active

Predecessor

Alchemist

Server Ampere

Successor

—

Server Hopper

View Arc B580 Details View L20 Details