GPU Comparison

i

Intel

GPU

Intel Data Center GPU Flex 140

CORE STATE DG2-128

VRAM 6 GB

CLOCK SPEED 1950 MHz

TDP 75 W

BUS WIDTH 96 bit

ARCHITECTURE Xe-HPG

nm

PROCESS 6 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

GeForce RTX 4070 Mobile

CORE STATE AD106

VRAM 8 GB

CLOCK SPEED 1695 MHz

TDP 115 W

BUS WIDTH 128 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

N/A

109,197

geekbench_vulkan

N/A

108,367

passmark_directx_10

N/A

116

passmark_directx_11

N/A

179

passmark_directx_12

N/A

85

passmark_directx_9

N/A

223

passmark_g2d

N/A

763

passmark_g3d

N/A

19,587

passmark_gpu_compute

N/A

8,399

DETAILED SPECIFICATIONS

SPECIFICATION

Data Center GPU Flex 140

RTX 4070 Mobile

Core Specs

Shading Units

1,024

4,608 +350.0%

Shaders

1,024

4,608 +350.0%

TMUs

64

144 +125.0%

ROPs

32

48 +50.0%

SM Count

—

36

Execution Units

128

—

Clocks

Base Clock

1600 MHz

1395 MHz

Boost Clock

1950 MHz

1695 MHz

Memory Clock

1937 MHz 15.5 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

6 GB

8 GB

VRAM (MB)

6,144

8,192 +33.3%

Memory Type

GDDR6

GDDR6

Memory Bus

96 bit

128 bit

Bandwidth

186.0 GB/s

256.0 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

4 MB

32 MB

Performance

Pixel Rate

62.40 GPixel/s

81.36 GPixel/s

Texture Rate

124.8 GTexel/s

244.1 GTexel/s

FP32 (TFLOPS)

3.994 TFLOPS

15.62 TFLOPS

FP64 (TFLOPS)

—

244.1 GFLOPS (1:64)

FP16 (TFLOPS)

7.987 TFLOPS (2:1)

15.62 TFLOPS (1:1)

AI/RT

RT Cores

8

36 +350.0%

Tensor Cores

—

144

Power

TDP

75 W

115 W

TDP (W)

75

115 +53.3%

Suggested PSU

250 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

Xe-HPG

Ada Lovelace

GPU Name

DG2-128

AD106

Generation

Data Center GPU (Arctic Sound)

GeForce 40 Mobile

Process Size

6 nm

5 nm

Transistors

7,200 million

22,900 million

Die Size

157 mm²

188 mm²

Foundry

TSMC

TSMC

Density

45.9M / mm²

121.8M / 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

—

8.9

Shader Model

6.6

6.8

Physical

Slot Width

Single-slot

IGP

Length

170 mm 6.7 inches

—

Height

70 mm 2.8 inches

—

Outputs

1x HDMI 2.13x DisplayPort 2.0

Portable Device Dependent

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x8

Other

Production

End-of-life

Active

Predecessor

—

GeForce 30 Mobile

Successor

H3C Graphics

GeForce 50 Mobile

View Data Center GPU Flex 140 Details View GeForce RTX 4070 Mobile Details