GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 4090

CORE STATE AD102

VRAM 24 GB

CLOCK SPEED 2520 MHz

TDP 450 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

L4

CORE STATE AD104

VRAM 24 GB

CLOCK SPEED 2040 MHz

TDP 72 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

9,223

N/A

geekbench_opencl

317,684

140,838

geekbench_vulkan

270,615

116,491

passmark_directx_10

224

N/A

passmark_directx_11

326

N/A

passmark_directx_12

150

N/A

passmark_directx_9

397

N/A

passmark_g2d

1,299

N/A

passmark_g3d

38,194

N/A

passmark_gpu_compute

26,613

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 4090

L4

Core Specs

Shading Units

16,384

7,424 -54.7%

Shaders

16,384

7,424 -54.7%

TMUs

512

240 -53.1%

ROPs

176

80 -54.5%

SM Count

128

60 -53.1%

Clocks

Base Clock

2235 MHz

795 MHz

Boost Clock

2520 MHz

2040 MHz

Memory Clock

1313 MHz 21 Gbps effective

1563 MHz 12.5 Gbps effective

Memory

Memory Size

24 GB

24 GB

VRAM (MB)

24,576

24,576 0.0%

Memory Type

GDDR6X

GDDR6

Memory Bus

384 bit

192 bit

Bandwidth

1.01 TB/s

300.1 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

72 MB

48 MB

Performance

Pixel Rate

443.5 GPixel/s

163.2 GPixel/s

Texture Rate

1,290.2 GTexel/s

489.6 GTexel/s

FP32 (TFLOPS)

82.58 TFLOPS

30.29 TFLOPS

FP64 (TFLOPS)

1,290.2 GFLOPS (1:64)

473.3 GFLOPS (1:64)

FP16 (TFLOPS)

82.58 TFLOPS (1:1)

30.29 TFLOPS (1:1)

AI/RT

RT Cores

128

60 -53.1%

Tensor Cores

512

240 -53.1%

Power

TDP

450 W

72 W

TDP (W)

450

72 -84.0%

Suggested PSU

850 W

250 W

Power Connectors

1x 16-pin

None

Architecture

Architecture

Ada Lovelace

Ada Lovelace

GPU Name

AD102

AD104

Generation

GeForce 40

Server Ada (Lxx)

Process Size

5 nm

5 nm

Transistors

76,300 million

35,800 million

Die Size

609 mm²

294 mm²

Foundry

TSMC

TSMC

Density

125.3M / 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

8.9

Shader Model

6.8

6.8

Physical

Slot Width

Triple-slot

Single-slot

Length

304 mm 12 inches

169 mm 6.7 inches

Height

137 mm 5.4 inches

56 mm 2.2 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

1,599 USD

—

Production

End-of-life

Active

Predecessor

GeForce 30

Server Ampere

Successor

GeForce 50

Server Hopper

View GeForce RTX 4090 Details View L4 Details