GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 4080 Mobile

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 110 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

Tesla K20Xm

CORE STATE GK110

VRAM 6 GB

CLOCK SPEED —

TDP 235 W

BUS WIDTH 384 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2012

PERFORMANCE BENCHMARKS

geekbench_opencl

159,575

17,058

geekbench_vulkan

145,807

N/A

passmark_directx_10

157

N/A

passmark_directx_11

244

N/A

passmark_directx_12

96

N/A

passmark_directx_9

286

N/A

passmark_g2d

929

N/A

passmark_g3d

24,926

N/A

passmark_gpu_compute

11,191

N/A

geekbench_metal

N/A

8,035

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 4080 Mobile

Tesla K20Xm

Core Specs

Shading Units

7,424

2,688 -63.8%

Shaders

7,424

2,688 -63.8%

TMUs

232

224 -3.4%

ROPs

80

48 -40.0%

SM Count

58

—

Clocks

Base Clock

1290 MHz

—

Boost Clock

1665 MHz

—

GPU Clock

—

732 MHz

Memory Clock

2250 MHz 18 Gbps effective

1300 MHz 5.2 Gbps effective

Memory

Memory Size

12 GB

6 GB

VRAM (MB)

12,288

6,144 -50.0%

Memory Type

GDDR6

GDDR5

Memory Bus

192 bit

384 bit

Bandwidth

432.0 GB/s

249.6 GB/s

Cache

L1 Cache

128 KB (per SM)

16 KB (per SMX)

L2 Cache

48 MB

1536 KB

Performance

Pixel Rate

133.2 GPixel/s

40.99 GPixel/s

Texture Rate

386.3 GTexel/s

164.0 GTexel/s

FP32 (TFLOPS)

24.72 TFLOPS

3.935 TFLOPS

FP64 (TFLOPS)

386.3 GFLOPS (1:64)

1,311.7 GFLOPS (1:3)

FP16 (TFLOPS)

24.72 TFLOPS (1:1)

—

AI/RT

RT Cores

58

—

Tensor Cores

232

—

Power

TDP

110 W

235 W

TDP (W)

110

235 +113.6%

Suggested PSU

—

550 W

Power Connectors

None

—

Architecture

Architecture

Ada Lovelace

Kepler

GPU Name

AD104

GK110

Generation

GeForce 40 Mobile

Tesla Kepler (Kxx)

Process Size

5 nm

28 nm

Transistors

35,800 million

7,080 million

Die Size

294 mm²

561 mm²

Foundry

TSMC

TSMC

Density

121.8M / 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

8.9

3.5

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

IGP

Dual-slot

Length

—

267 mm 10.5 inches

Outputs

Portable Device Dependent

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

7,699 USD

Production

Active

End-of-life

Predecessor

GeForce 30 Mobile

Tesla Fermi

Successor

GeForce 50 Mobile

Tesla Maxwell

View GeForce RTX 4080 Mobile Details View Tesla K20Xm Details