GPU Comparison

NVIDIA

GEFORCE

NVIDIA Quadro RTX 8000

CORE STATE TU102

VRAM 48 GB

CLOCK SPEED 1770 MHz

TDP 260 W

BUS WIDTH 384 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

Tesla K40m

CORE STATE GK110B

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

geekbench_opencl

125,554

19,519

geekbench_vulkan

125,781

N/A

passmark_directx_10

137

N/A

passmark_directx_11

188

N/A

passmark_directx_12

79

N/A

passmark_directx_9

211

N/A

passmark_g2d

866

N/A

passmark_g3d

19,799

N/A

passmark_gpu_compute

9,992

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

Quadro RTX 8000

Tesla K40m

Core Specs

Shading Units

4,608

2,880 -37.5%

Shaders

4,608

2,880 -37.5%

TMUs

288

240 -16.7%

ROPs

96

48 -50.0%

SM Count

72

—

Clocks

Base Clock

1395 MHz

745 MHz

Boost Clock

1770 MHz

876 MHz

Memory Clock

1750 MHz 14 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

48 GB

12 GB

VRAM (MB)

49,152

12,288 -75.0%

Memory Type

GDDR6

GDDR5

Memory Bus

384 bit

384 bit

Bandwidth

672.0 GB/s

288.4 GB/s

Cache

L1 Cache

64 KB (per SM)

16 KB (per SMX)

L2 Cache

6 MB

1536 KB

Performance

Pixel Rate

169.9 GPixel/s

52.56 GPixel/s

Texture Rate

509.8 GTexel/s

210.2 GTexel/s

FP32 (TFLOPS)

16.31 TFLOPS

5.046 TFLOPS

FP64 (TFLOPS)

509.8 GFLOPS (1:32)

1.682 TFLOPS (1:3)

FP16 (TFLOPS)

32.62 TFLOPS (2:1)

—

AI/RT

RT Cores

72

—

Tensor Cores

576

—

Power

TDP

260 W

245 W

TDP (W)

260

245 -5.8%

Suggested PSU

600 W

550 W

Power Connectors

1x 6-pin + 1x 8-pin

—

Architecture

Architecture

Turing

Kepler

GPU Name

TU102

GK110B

Generation

Quadro Turing (Tx000)

Tesla Kepler (Kxx)

Process Size

12 nm

28 nm

Transistors

18,600 million

7,080 million

Die Size

754 mm²

561 mm²

Foundry

TSMC

TSMC

Density

24.7M / mm²

12.6M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

3.0

3.0

CUDA

7.5

3.5

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

—

Outputs

4x DisplayPort 1.4a1x USB Type-C

No outputs

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

9,999 USD

7,699 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Volta

Tesla Fermi

Successor

Workstation Ampere

Tesla Maxwell

View Quadro RTX 8000 Details View Tesla K40m Details