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

CMP 40HX

CORE STATE TU106

VRAM 8 GB

CLOCK SPEED 1650 MHz

TDP 185 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,068

N/A

geekbench_opencl

92,821

93,395

geekbench_vulkan

109,672

77,879

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

CMP 40HX

Core Specs

Shading Units

2,560

2,304 -10.0%

Shaders

2,560

2,304 -10.0%

TMUs

160

144 -10.0%

ROPs

80

64 -20.0%

SM Count

—

36

Execution Units

20

—

Clocks

Base Clock

2670 MHz

1470 MHz

Boost Clock

2670 MHz

1650 MHz

Memory Clock

2375 MHz 19 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

12 GB

8 GB

VRAM (MB)

12,288

8,192 -33.3%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

256 bit

Bandwidth

456.0 GB/s

448.0 GB/s

Cache

L1 Cache

256 KB (per EU)

64 KB (per SM)

L2 Cache

18 MB

4 MB

Performance

Pixel Rate

213.6 GPixel/s

105.6 GPixel/s

Texture Rate

427.2 GTexel/s

237.6 GTexel/s

FP32 (TFLOPS)

13.67 TFLOPS

7.603 TFLOPS

FP64 (TFLOPS)

1.709 TFLOPS (1:8)

237.6 GFLOPS (1:32)

FP16 (TFLOPS)

27.34 TFLOPS (2:1)

15.21 TFLOPS (2:1)

AI/RT

RT Cores

20

36 +80.0%

Tensor Cores

—

288

XMX Cores

160

—

Power

TDP

190 W

185 W

TDP (W)

190

185 -2.6%

Suggested PSU

450 W

450 W

Power Connectors

1x 8-pin

1x 8-pin

Architecture

Architecture

Xe2-HPG

Turing

GPU Name

BMG-G21

TU106

Generation

Battlemage (Arc 5)

Mining GPUs

Process Size

5 nm

12 nm

Transistors

19,600 million

10,800 million

Die Size

272 mm²

445 mm²

Foundry

TSMC

TSMC

Density

72.1M / mm²

24.3M / 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

—

7.5

Shader Model

6.6

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

272 mm 10.7 inches

229 mm 9 inches

Height

115 mm 4.5 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

No outputs

Bus Interface

PCIe 4.0 x8

PCIe 1.0 x4

Other

Launch Price

249 USD

699 USD

Production

Active

End-of-life

Predecessor

Alchemist

—

View Arc B580 Details View CMP 40HX Details