GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 5090 Mobile

CORE STATE GB203

VRAM 24 GB

CLOCK SPEED 1515 MHz

TDP 95 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

VS

NVIDIA

GEFORCE

Tesla K40c

CORE STATE GK180

VRAM 12 GB

CLOCK SPEED 876 MHz

TDP 245 W

BUS WIDTH 384 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,871

N/A

geekbench_opencl

201,834

17,468

geekbench_vulkan

198,405

N/A

passmark_directx_10

183

N/A

passmark_directx_11

269

N/A

passmark_directx_12

138

N/A

passmark_directx_9

324

N/A

passmark_g2d

1,057

N/A

passmark_g3d

30,034

N/A

passmark_gpu_compute

13,401

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 5090 Mobile

Tesla K40c

Core Specs

Shading Units

10,496

2,880 -72.6%

Shaders

10,496

2,880 -72.6%

TMUs

328

240 -26.8%

ROPs

112

48 -57.1%

SM Count

82

—

Clocks

Base Clock

990 MHz

745 MHz

Boost Clock

1515 MHz

876 MHz

Memory Clock

1750 MHz 28 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

24 GB

12 GB

VRAM (MB)

24,576

12,288 -50.0%

Memory Type

GDDR7

GDDR5

Memory Bus

256 bit

384 bit

Bandwidth

896.0 GB/s

288.4 GB/s

Cache

L1 Cache

128 KB (per SM)

16 KB (per SMX)

L2 Cache

64 MB

1536 KB

Performance

Pixel Rate

169.7 GPixel/s

52.56 GPixel/s

Texture Rate

496.9 GTexel/s

210.2 GTexel/s

FP32 (TFLOPS)

31.80 TFLOPS

5.046 TFLOPS

FP64 (TFLOPS)

496.9 GFLOPS (1:64)

1.682 TFLOPS (1:3)

FP16 (TFLOPS)

31.80 TFLOPS (1:1)

—

AI/RT

RT Cores

82

—

Tensor Cores

328

—

Power

TDP

95 W

245 W

TDP (W)

95

245 +157.9%

Suggested PSU

—

550 W

Power Connectors

None

1x 6-pin + 1x 8-pin

Architecture

Architecture

Blackwell 2.0

Kepler

GPU Name

GB203

GK180

Generation

GeForce 50 Mobile

Tesla Kepler (Kxx)

Process Size

5 nm

28 nm

Transistors

45,600 million

7,080 million

Die Size

378 mm²

561 mm²

Foundry

TSMC

TSMC

Density

120.6M / mm²

12.6M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

3.0

3.0

CUDA

12.0

3.5

Shader Model

6.8

5.1

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Outputs

Portable Device Dependent

No outputs

Bus Interface

PCIe 5.0 x16

PCIe 3.0 x16

Other

Launch Price

—

7,699 USD

Production

Active

End-of-life

Predecessor

GeForce 40 Mobile

Tesla Fermi

Successor

—

Tesla Maxwell

View GeForce RTX 5090 Mobile Details View Tesla K40c Details