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 70HX

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1395 MHz

TDP —

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE —

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,068

N/A

geekbench_opencl

92,821

41,446

geekbench_vulkan

109,672

35,003

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 70HX

Core Specs

Shading Units

2,560

3,840 +50.0%

Shaders

2,560

3,840 +50.0%

TMUs

160

120 -25.0%

ROPs

80

64 -20.0%

SM Count

—

30

Execution Units

20

—

Clocks

Base Clock

2670 MHz

1365 MHz

Boost Clock

2670 MHz

1395 MHz

Memory Clock

2375 MHz 19 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

12 GB

8 GB

VRAM (MB)

12,288

8,192 -33.3%

Memory Type

GDDR6

GDDR6X

Memory Bus

192 bit

256 bit

Bandwidth

456.0 GB/s

608.3 GB/s

Cache

L1 Cache

256 KB (per EU)

128 KB (per SM)

L2 Cache

18 MB

4 MB

Performance

Pixel Rate

213.6 GPixel/s

89.28 GPixel/s

Texture Rate

427.2 GTexel/s

167.4 GTexel/s

FP32 (TFLOPS)

13.67 TFLOPS

10.71 TFLOPS

FP64 (TFLOPS)

1.709 TFLOPS (1:8)

167.4 GFLOPS (1:64)

FP16 (TFLOPS)

27.34 TFLOPS (2:1)

10.71 TFLOPS (1:1)

AI/RT

RT Cores

20

30 +50.0%

Tensor Cores

—

120

XMX Cores

160

—

Power

TDP

190 W

—

TDP (W)

190

—

Suggested PSU

450 W

200 W

Power Connectors

1x 8-pin

1x 12-pin

Architecture

Architecture

Xe2-HPG

Ampere

GPU Name

BMG-G21

GA104

Generation

Battlemage (Arc 5)

Mining GPUs

Process Size

5 nm

8 nm

Transistors

19,600 million

17,400 million

Die Size

272 mm²

392 mm²

Foundry

TSMC

Samsung

Density

72.1M / mm²

44.4M / 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

—

8.6

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

112 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

—

Production

Active

End-of-life

Predecessor

Alchemist

—

View Arc B580 Details View CMP 70HX Details