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 GTX 970

CORE STATE GM204

VRAM 4 GB

CLOCK SPEED 1178 MHz

TDP 148 W

BUS WIDTH 256 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

geekbench_opencl

14,315

28,528

3dmark_3dmark_steel_nomad_dx12

N/A

369

geekbench_metal

N/A

13,595

geekbench_vulkan

N/A

31,001

passmark_directx_10

N/A

46

passmark_directx_11

N/A

71

passmark_directx_12

N/A

41

passmark_directx_9

N/A

143

passmark_g2d

N/A

764

passmark_g3d

N/A

9,638

passmark_gpu_compute

N/A

4,073

DETAILED SPECIFICATIONS

SPECIFICATION

Iris Xe MAX Graphics

GTX 970

Core Specs

Shading Units

768

1,664 +116.7%

Shaders

768

1,664 +116.7%

TMUs

48

104 +116.7%

ROPs

24

56 +133.3%

Execution Units

96

—

Clocks

Base Clock

300 MHz

1050 MHz

Boost Clock

1650 MHz

1178 MHz

Memory Clock

2133 MHz 4.3 Gbps effective

1753 MHz 7 Gbps effective

Memory

Memory Size

4 GB

4 GB

VRAM (MB)

4,096

4,096 0.0%

Memory Type

LPDDR4X

GDDR5

Memory Bus

128 bit

256 bit

Bandwidth

68.26 GB/s

224.4 GB/s

Cache

L1 Cache

—

48 KB (per SMM)

L2 Cache

1024 KB

2 MB

L3 Cache

16 MB

—

Performance

Pixel Rate

39.60 GPixel/s

65.97 GPixel/s

Texture Rate

79.20 GTexel/s

122.5 GTexel/s

FP32 (TFLOPS)

2.534 TFLOPS

3.920 TFLOPS

FP64 (TFLOPS)

633.6 GFLOPS (1:4)

122.5 GFLOPS (1:32)

FP16 (TFLOPS)

5.069 TFLOPS (2:1)

—

Power

TDP

25 W

148 W

TDP (W)

25

148 +492.0%

Suggested PSU

200 W

300 W

Power Connectors

—

2x 6-pin

Architecture

Architecture

Generation 12.1

Maxwell 2.0

GPU Name

DG1

GM204

Generation

Xe Graphics

GeForce 900

Process Size

10 nm

28 nm

Transistors

—

5,200 million

Die Size

95 mm²

398 mm²

Foundry

Intel

TSMC

Density

—

13.1M / mm²

API Support

DirectX

12 (12_1)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

—

5.2

Shader Model

6.6

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

No outputs

1x DVI1x HDMI 2.03x DisplayPort 1.2

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

—

329 USD

Production

End-of-life

End-of-life

Predecessor

Graphics

GeForce 700

Successor

Alchemist

GeForce 10

View Iris Xe MAX Graphics Details View GeForce GTX 970 Details