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

GeForce RTX 4080 SUPER

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 2550 MHz

TDP 320 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

geekbench_opencl

14,315

246,994

3dmark_3dmark_steel_nomad_dx12

N/A

6,600

geekbench_vulkan

N/A

226,163

passmark_directx_10

N/A

193

passmark_directx_11

N/A

301

passmark_directx_12

N/A

134

passmark_directx_9

N/A

381

passmark_g2d

N/A

1,270

passmark_g3d

N/A

34,245

passmark_gpu_compute

N/A

19,822

DETAILED SPECIFICATIONS

SPECIFICATION

Iris Xe MAX Graphics

RTX 4080 SUPER

Core Specs

Shading Units

768

10,240 +1233.3%

Shaders

768

10,240 +1233.3%

TMUs

48

320 +566.7%

ROPs

24

112 +366.7%

SM Count

—

80

Execution Units

96

—

Clocks

Base Clock

300 MHz

2295 MHz

Boost Clock

1650 MHz

2550 MHz

Memory Clock

2133 MHz 4.3 Gbps effective

1438 MHz 23 Gbps effective

Memory

Memory Size

4 GB

16 GB

VRAM (MB)

4,096

16,384 +300.0%

Memory Type

LPDDR4X

GDDR6X

Memory Bus

128 bit

256 bit

Bandwidth

68.26 GB/s

736.3 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

1024 KB

64 MB

L3 Cache

16 MB

—

Performance

Pixel Rate

39.60 GPixel/s

285.6 GPixel/s

Texture Rate

79.20 GTexel/s

816.0 GTexel/s

FP32 (TFLOPS)

2.534 TFLOPS

52.22 TFLOPS

FP64 (TFLOPS)

633.6 GFLOPS (1:4)

816.0 GFLOPS (1:64)

FP16 (TFLOPS)

5.069 TFLOPS (2:1)

52.22 TFLOPS (1:1)

AI/RT

RT Cores

—

80

Tensor Cores

—

320

Power

TDP

25 W

320 W

TDP (W)

25

320 +1180.0%

Suggested PSU

200 W

700 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

Generation 12.1

Ada Lovelace

GPU Name

DG1

AD103

Generation

Xe Graphics

GeForce 40

Process Size

10 nm

5 nm

Transistors

—

45,900 million

Die Size

95 mm²

379 mm²

Foundry

Intel

TSMC

Density

—

121.1M / 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

—

8.9

Shader Model

6.6

6.8

Physical

Slot Width

IGP

Triple-slot

Length

—

310 mm 12.2 inches

Height

—

140 mm 5.5 inches

Outputs

No outputs

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Launch Price

—

999 USD

Production

End-of-life

End-of-life

Predecessor

Graphics

GeForce 30

Successor

Alchemist

GeForce 50

View Iris Xe MAX Graphics Details View GeForce RTX 4080 SUPER Details