GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 4090 Mobile

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 1695 MHz

TDP 120 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

Tesla P4

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1114 MHz

TDP 75 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

geekbench_opencl

180,831

37,896

geekbench_vulkan

170,774

40,476

passmark_directx_10

173

N/A

passmark_directx_11

262

N/A

passmark_directx_12

107

N/A

passmark_directx_9

310

N/A

passmark_g2d

984

N/A

passmark_g3d

27,212

N/A

passmark_gpu_compute

12,347

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 4090 Mobile

Tesla P4

Core Specs

Shading Units

9,728

2,560 -73.7%

Shaders

9,728

2,560 -73.7%

TMUs

304

160 -47.4%

ROPs

112

64 -42.9%

SM Count

76

20 -73.7%

Clocks

Base Clock

1335 MHz

886 MHz

Boost Clock

1695 MHz

1114 MHz

Memory Clock

2250 MHz 18 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

256 bit

Bandwidth

576.0 GB/s

192.3 GB/s

Cache

L1 Cache

128 KB (per SM)

48 KB (per SM)

L2 Cache

64 MB

2 MB

Performance

Pixel Rate

189.8 GPixel/s

71.30 GPixel/s

Texture Rate

515.3 GTexel/s

178.2 GTexel/s

FP32 (TFLOPS)

32.98 TFLOPS

5.704 TFLOPS

FP64 (TFLOPS)

515.3 GFLOPS (1:64)

178.2 GFLOPS (1:32)

FP16 (TFLOPS)

32.98 TFLOPS (1:1)

89.12 GFLOPS (1:64)

AI/RT

RT Cores

76

—

Tensor Cores

304

—

Power

TDP

120 W

75 W

TDP (W)

120

75 -37.5%

Suggested PSU

—

250 W

Power Connectors

None

None

Architecture

Architecture

Ada Lovelace

Pascal

GPU Name

AD103

GP104

Generation

GeForce 40 Mobile

Tesla Pascal (Pxx)

Process Size

5 nm

16 nm

Transistors

45,900 million

7,200 million

Die Size

379 mm²

314 mm²

Foundry

TSMC

TSMC

Density

121.1M / mm²

22.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.9

6.1

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Single-slot

Length

—

168 mm 6.6 inches

Outputs

Portable Device Dependent

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Production

Active

End-of-life

Predecessor

GeForce 30 Mobile

Tesla Maxwell

Successor

GeForce 50 Mobile

Tesla Volta

View GeForce RTX 4090 Mobile Details View Tesla P4 Details