GPU Comparison

NVIDIA

GEFORCE

NVIDIA 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

VS

NVIDIA

GEFORCE

RTX A4000

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1560 MHz

TDP 140 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

109,197

121,988

geekbench_vulkan

108,367

111,712

passmark_directx_10

116

126

passmark_directx_11

179

158

passmark_directx_12

85

72

passmark_directx_9

223

240

passmark_g2d

763

1,024

passmark_g3d

19,587

19,459

passmark_gpu_compute

8,399

9,760

3dmark_3dmark_steel_nomad_dx12

N/A

2,604

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 4070 Mobile

RTX A4000

Core Specs

Shading Units

4,608

6,144 +33.3%

Shaders

4,608

6,144 +33.3%

TMUs

144

192 +33.3%

ROPs

48

96 +100.0%

SM Count

36

48 +33.3%

Clocks

Base Clock

1395 MHz

735 MHz

Boost Clock

1695 MHz

1560 MHz

Memory Clock

2000 MHz 16 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

GDDR6

GDDR6

Memory Bus

128 bit

256 bit

Bandwidth

256.0 GB/s

448.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

32 MB

4 MB

Performance

Pixel Rate

81.36 GPixel/s

149.8 GPixel/s

Texture Rate

244.1 GTexel/s

299.5 GTexel/s

FP32 (TFLOPS)

15.62 TFLOPS

19.17 TFLOPS

FP64 (TFLOPS)

244.1 GFLOPS (1:64)

299.5 GFLOPS (1:64)

FP16 (TFLOPS)

15.62 TFLOPS (1:1)

19.17 TFLOPS (1:1)

AI/RT

RT Cores

36

48 +33.3%

Tensor Cores

144

192 +33.3%

Power

TDP

115 W

140 W

TDP (W)

115

140 +21.7%

Suggested PSU

—

300 W

Power Connectors

None

1x 6-pin

Architecture

Architecture

Ada Lovelace

Ampere

GPU Name

AD106

GA104

Generation

GeForce 40 Mobile

Workstation Ampere (Ax000)

Process Size

5 nm

8 nm

Transistors

22,900 million

17,400 million

Die Size

188 mm²

392 mm²

Foundry

TSMC

Samsung

Density

121.8M / 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

8.9

8.6

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Single-slot

Length

—

241 mm 9.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Production

Active

End-of-life

Predecessor

GeForce 30 Mobile

Quadro Turing

Successor

GeForce 50 Mobile

Workstation Ada

View GeForce RTX 4070 Mobile Details View RTX A4000 Details