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 4000

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1545 MHz

TDP 160 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_metal

3,614

N/A

geekbench_opencl

6,666

85,166

geekbench_vulkan

6,888

78,844

3dmark_3dmark_steel_nomad_dx12

N/A

1,873

passmark_directx_10

N/A

108

passmark_directx_11

N/A

128

passmark_directx_12

N/A

52

passmark_directx_9

N/A

205

passmark_g2d

N/A

846

passmark_g3d

N/A

15,117

passmark_gpu_compute

N/A

6,176

DETAILED SPECIFICATIONS

SPECIFICATION

Quadro K4000

Quadro RTX 4000

Core Specs

Shading Units

768

2,304 +200.0%

Shaders

768

2,304 +200.0%

TMUs

64

144 +125.0%

ROPs

24

64 +166.7%

SM Count

—

36

Clocks

Base Clock

—

1005 MHz

Boost Clock

—

1545 MHz

GPU Clock

810 MHz

—

Memory Clock

1404 MHz 5.6 Gbps effective

1625 MHz 13 Gbps effective

Memory

Memory Size

3 GB

8 GB

VRAM (MB)

3,072

8,192 +166.7%

Memory Type

GDDR5

GDDR6

Memory Bus

192 bit

256 bit

Bandwidth

134.8 GB/s

416.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

64 KB (per SM)

L2 Cache

384 KB

4 MB

Performance

Pixel Rate

12.96 GPixel/s

98.88 GPixel/s

Texture Rate

51.84 GTexel/s

222.5 GTexel/s

FP32 (TFLOPS)

1,244.2 GFLOPS

7.119 TFLOPS

FP64 (TFLOPS)

51.84 GFLOPS (1:24)

222.5 GFLOPS (1:32)

FP16 (TFLOPS)

—

14.24 TFLOPS (2:1)

AI/RT

RT Cores

—

36

Tensor Cores

—

288

Power

TDP

80 W

160 W

TDP (W)

80

160 +100.0%

Suggested PSU

250 W

450 W

Power Connectors

1x 6-pin

1x 8-pin

Architecture

Architecture

Kepler

Turing

GPU Name

GK106

TU104

Generation

Quadro Kepler (Kx000)

Quadro Turing (Tx000)

Process Size

28 nm

12 nm

Transistors

2,540 million

13,600 million

Die Size

221 mm²

545 mm²

Foundry

TSMC

TSMC

Density

11.5M / mm²

25.0M / 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

Single-slot

Length

241 mm 9.5 inches

241 mm 9.5 inches

Height

111 mm 4.4 inches

111 mm 4.4 inches

Outputs

1x DVI2x DisplayPort 1.2

3x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 2.0 x16

PCIe 3.0 x16

Other

Launch Price

1,269 USD

899 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 4000 Details