GPU Comparison

NVIDIA

GEFORCE

NVIDIA Quadro K4000

CORE STATE GK106

VRAM 3 GB

CLOCK SPEED —

TDP 80 W

BUS WIDTH 192 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

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

PERFORMANCE BENCHMARKS

geekbench_metal

3,614

N/A

geekbench_opencl

6,666

125,554

geekbench_vulkan

6,888

125,781

passmark_directx_10

N/A

137

passmark_directx_11

N/A

188

passmark_directx_12

N/A

79

passmark_directx_9

N/A

211

passmark_g2d

N/A

866

passmark_g3d

N/A

19,799

passmark_gpu_compute

N/A

9,992

DETAILED SPECIFICATIONS

SPECIFICATION

Quadro K4000

Quadro RTX 8000

Core Specs

Shading Units

768

4,608 +500.0%

Shaders

768

4,608 +500.0%

TMUs

64

288 +350.0%

ROPs

24

96 +300.0%

SM Count

—

72

Clocks

Base Clock

—

1395 MHz

Boost Clock

—

1770 MHz

GPU Clock

810 MHz

—

Memory Clock

1404 MHz 5.6 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

3 GB

48 GB

VRAM (MB)

3,072

49,152 +1500.0%

Memory Type

GDDR5

GDDR6

Memory Bus

192 bit

384 bit

Bandwidth

134.8 GB/s

672.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

64 KB (per SM)

L2 Cache

384 KB

6 MB

Performance

Pixel Rate

12.96 GPixel/s

169.9 GPixel/s

Texture Rate

51.84 GTexel/s

509.8 GTexel/s

FP32 (TFLOPS)

1,244.2 GFLOPS

16.31 TFLOPS

FP64 (TFLOPS)

51.84 GFLOPS (1:24)

509.8 GFLOPS (1:32)

FP16 (TFLOPS)

—

32.62 TFLOPS (2:1)

AI/RT

RT Cores

—

72

Tensor Cores

—

576

Power

TDP

80 W

260 W

TDP (W)

80

260 +225.0%

Suggested PSU

250 W

600 W

Power Connectors

1x 6-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

Kepler

Turing

GPU Name

GK106

TU102

Generation

Quadro Kepler (Kx000)

Quadro Turing (Tx000)

Process Size

28 nm

12 nm

Transistors

2,540 million

18,600 million

Die Size

221 mm²

754 mm²

Foundry

TSMC

TSMC

Density

11.5M / mm²

24.7M / mm²

API Support

DirectX

12 (11_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.175

1.4

OpenCL

3.0

3.0

CUDA

3.0

7.5

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

241 mm 9.5 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

111 mm 4.4 inches

Outputs

1x DVI2x DisplayPort 1.2

4x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 2.0 x16

PCIe 3.0 x16

Other

Launch Price

1,269 USD

9,999 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Fermi

Quadro Volta

Successor

Quadro Maxwell

Workstation Ampere

View Quadro K4000 Details View Quadro RTX 8000 Details