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

Tesla K20m

CORE STATE GK110

VRAM 5 GB

CLOCK SPEED —

TDP 225 W

BUS WIDTH 320 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,068

N/A

geekbench_opencl

92,821

16,085

geekbench_vulkan

109,672

21,936

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

Tesla K20m

Core Specs

Shading Units

2,560

2,496 -2.5%

Shaders

2,560

2,496 -2.5%

TMUs

160

208 +30.0%

ROPs

80

40 -50.0%

Execution Units

20

—

Clocks

Base Clock

2670 MHz

—

Boost Clock

2670 MHz

—

GPU Clock

—

706 MHz

Memory Clock

2375 MHz 19 Gbps effective

1300 MHz 5.2 Gbps effective

Memory

Memory Size

12 GB

5 GB

VRAM (MB)

12,288

5,120 -58.3%

Memory Type

GDDR6

GDDR5

Memory Bus

192 bit

320 bit

Bandwidth

456.0 GB/s

208.0 GB/s

Cache

L1 Cache

256 KB (per EU)

16 KB (per SMX)

L2 Cache

18 MB

1280 KB

Performance

Pixel Rate

213.6 GPixel/s

36.71 GPixel/s

Texture Rate

427.2 GTexel/s

146.8 GTexel/s

FP32 (TFLOPS)

13.67 TFLOPS

3.524 TFLOPS

FP64 (TFLOPS)

1.709 TFLOPS (1:8)

1,174.8 GFLOPS (1:3)

FP16 (TFLOPS)

27.34 TFLOPS (2:1)

—

AI/RT

RT Cores

20

—

XMX Cores

160

—

Power

TDP

190 W

225 W

TDP (W)

190

225 +18.4%

Suggested PSU

450 W

550 W

Power Connectors

1x 8-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

Xe2-HPG

Kepler

GPU Name

BMG-G21

GK110

Generation

Battlemage (Arc 5)

Tesla Kepler (Kxx)

Process Size

5 nm

28 nm

Transistors

19,600 million

7,080 million

Die Size

272 mm²

561 mm²

Foundry

TSMC

TSMC

Density

72.1M / mm²

12.6M / 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

—

3.5

Shader Model

6.6

6.5 (5.1)

Physical

Slot Width

Dual-slot

Dual-slot

Length

272 mm 10.7 inches

267 mm 10.5 inches

Height

115 mm 4.5 inches

—

Outputs

1x HDMI 2.1a3x DisplayPort 2.1

No outputs

Bus Interface

PCIe 4.0 x8

PCIe 2.0 x16

Other

Launch Price

249 USD

3,199 USD

Production

Active

End-of-life

Predecessor

Alchemist

Tesla Fermi

Successor

—

Tesla Maxwell

View Arc B580 Details View Tesla K20m Details