GPU Comparison

i

Intel

GPU

Intel Iris Xe MAX Graphics

CORE STATE DG1

VRAM 4 GB

CLOCK SPEED 1650 MHz

TDP 25 W

BUS WIDTH 128 bit

ARCHITECTURE Generation 12.1

nm

PROCESS 10 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

RTX A5000

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1695 MHz

TDP 230 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

14,315

155,247

3dmark_3dmark_steel_nomad_dx12

N/A

3,783

geekbench_vulkan

N/A

137,199

passmark_directx_10

N/A

153

passmark_directx_11

N/A

187

passmark_directx_12

N/A

87

passmark_directx_9

N/A

251

passmark_g2d

N/A

1,032

passmark_g3d

N/A

22,541

passmark_gpu_compute

N/A

12,455

DETAILED SPECIFICATIONS

SPECIFICATION

Iris Xe MAX Graphics

RTX A5000

Core Specs

Shading Units

768

8,192 +966.7%

Shaders

768

8,192 +966.7%

TMUs

48

256 +433.3%

ROPs

24

96 +300.0%

SM Count

—

64

Execution Units

96

—

Clocks

Base Clock

300 MHz

1170 MHz

Boost Clock

1650 MHz

1695 MHz

Memory Clock

2133 MHz 4.3 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

4 GB

24 GB

VRAM (MB)

4,096

24,576 +500.0%

Memory Type

LPDDR4X

GDDR6

Memory Bus

128 bit

384 bit

Bandwidth

68.26 GB/s

768.0 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

1024 KB

6 MB

L3 Cache

16 MB

—

Performance

Pixel Rate

39.60 GPixel/s

162.7 GPixel/s

Texture Rate

79.20 GTexel/s

433.9 GTexel/s

FP32 (TFLOPS)

2.534 TFLOPS

27.77 TFLOPS

FP64 (TFLOPS)

633.6 GFLOPS (1:4)

433.9 GFLOPS (1:64)

FP16 (TFLOPS)

5.069 TFLOPS (2:1)

27.77 TFLOPS (1:1)

AI/RT

RT Cores

—

64

Tensor Cores

—

256

Power

TDP

25 W

230 W

TDP (W)

25

230 +820.0%

Suggested PSU

200 W

550 W

Power Connectors

—

1x 8-pin

Architecture

Architecture

Generation 12.1

Ampere

GPU Name

DG1

GA102

Generation

Xe Graphics

Workstation Ampere (Ax000)

Process Size

10 nm

8 nm

Transistors

—

28,300 million

Die Size

95 mm²

628 mm²

Foundry

Intel

Samsung

Density

—

45.1M / mm²

API Support

DirectX

12 (12_1)

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

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

No outputs

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Graphics

Quadro Turing

Successor

Alchemist

Workstation Ada

View Iris Xe MAX Graphics Details View RTX A5000 Details