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

RTX 6000D

CORE STATE GB202

VRAM 84 GB

CLOCK SPEED 2430 MHz

TDP 600 W

BUS WIDTH 448 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_metal

4,166

N/A

geekbench_opencl

6,816

388,405

geekbench_vulkan

6,964

N/A

3dmark_3dmark_steel_nomad_dx12

N/A

3,522

DETAILED SPECIFICATIONS

SPECIFICATION

Quadro K4000

RTX 6000D

Core Specs

Shading Units

768

19,968 +2500.0%

Shaders

768

19,968 +2500.0%

TMUs

64

624 +875.0%

ROPs

24

192 +700.0%

SM Count

—

156

Clocks

Base Clock

—

1590 MHz

Boost Clock

—

2430 MHz

GPU Clock

810 MHz

—

Memory Clock

1404 MHz 5.6 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

3 GB

84 GB

VRAM (MB)

3,072

86,016 +2700.0%

Memory Type

GDDR5

GDDR7

Memory Bus

192 bit

448 bit

Bandwidth

134.8 GB/s

1.57 TB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

384 KB

128 MB

Performance

Pixel Rate

12.96 GPixel/s

466.6 GPixel/s

Texture Rate

51.84 GTexel/s

1,516.3 GTexel/s

FP32 (TFLOPS)

1,244.2 GFLOPS

97.04 TFLOPS

FP64 (TFLOPS)

51.84 GFLOPS (1:24)

1.516 TFLOPS (1:64)

FP16 (TFLOPS)

—

97.04 TFLOPS (1:1)

AI/RT

RT Cores

—

156

Tensor Cores

—

624

Power

TDP

80 W

600 W

TDP (W)

80

600 +650.0%

Suggested PSU

250 W

1000 W

Power Connectors

1x 6-pin

1x 16-pin

Architecture

Architecture

Kepler

Blackwell 2.0

GPU Name

GK106

GB202

Generation

Quadro Kepler (Kx000)

Blackwell PRO W (x000)

Process Size

28 nm

5 nm

Transistors

2,540 million

92,200 million

Die Size

221 mm²

750 mm²

Foundry

TSMC

TSMC

Density

11.5M / mm²

122.9M / 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

12.0

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

241 mm 9.5 inches

304 mm 12 inches

Height

111 mm 4.4 inches

137 mm 5.4 inches

Outputs

1x DVI2x DisplayPort 1.2

4x DisplayPort 2.1b

Bus Interface

PCIe 2.0 x16

PCIe 5.0 x16

Other

Launch Price

1,269 USD

8,565 USD

Production

End-of-life

Active

Predecessor

Quadro Fermi

Workstation Ada

Successor

Quadro Maxwell

—

View Quadro K4000 Details View RTX 6000D Details