GPU Comparison

NVIDIA

GEFORCE

NVIDIA 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

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

3dmark_3dmark_steel_nomad_dx12

1,873

N/A

geekbench_opencl

85,166

19,519

geekbench_vulkan

78,844

N/A

passmark_directx_10

108

N/A

passmark_directx_11

128

N/A

passmark_directx_12

52

N/A

passmark_directx_9

205

N/A

passmark_g2d

846

N/A

passmark_g3d

15,117

N/A

passmark_gpu_compute

6,176

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

Quadro RTX 4000

Tesla K40m

Core Specs

Shading Units

2,304

2,880 +25.0%

Shaders

2,304

2,880 +25.0%

TMUs

144

240 +66.7%

ROPs

64

48 -25.0%

SM Count

36

—

Clocks

Base Clock

1005 MHz

745 MHz

Boost Clock

1545 MHz

876 MHz

Memory Clock

1625 MHz 13 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

8 GB

12 GB

VRAM (MB)

8,192

12,288 +50.0%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

384 bit

Bandwidth

416.0 GB/s

288.4 GB/s

Cache

L1 Cache

64 KB (per SM)

16 KB (per SMX)

L2 Cache

4 MB

1536 KB

Performance

Pixel Rate

98.88 GPixel/s

52.56 GPixel/s

Texture Rate

222.5 GTexel/s

210.2 GTexel/s

FP32 (TFLOPS)

7.119 TFLOPS

5.046 TFLOPS

FP64 (TFLOPS)

222.5 GFLOPS (1:32)

1.682 TFLOPS (1:3)

FP16 (TFLOPS)

14.24 TFLOPS (2:1)

—

AI/RT

RT Cores

36

—

Tensor Cores

288

—

Power

TDP

160 W

245 W

TDP (W)

160

245 +53.1%

Suggested PSU

450 W

550 W

Power Connectors

1x 8-pin

—

Architecture

Architecture

Turing

Kepler

GPU Name

TU104

GK110B

Generation

Quadro Turing (Tx000)

Tesla Kepler (Kxx)

Process Size

12 nm

28 nm

Transistors

13,600 million

7,080 million

Die Size

545 mm²

561 mm²

Foundry

TSMC

TSMC

Density

25.0M / 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

Single-slot

Dual-slot

Length

241 mm 9.5 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

—

Outputs

3x DisplayPort 1.4a1x USB Type-C

No outputs

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

899 USD

7,699 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Volta

Tesla Fermi

Successor

Workstation Ampere

Tesla Maxwell

View Quadro RTX 4000 Details View Tesla K40m Details