GPU Comparison

NVIDIA

GEFORCE

NVIDIA Quadro K6000

CORE STATE GK110B

VRAM 12 GB

CLOCK SPEED 902 MHz

TDP 225 W

BUS WIDTH 384 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

RTX A6000

CORE STATE GA102

VRAM 48 GB

CLOCK SPEED 1800 MHz

TDP 300 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_metal

7,932

N/A

geekbench_opencl

23,944

180,149

geekbench_vulkan

25,394

165,451

passmark_directx_10

N/A

155

passmark_directx_11

N/A

191

passmark_directx_12

N/A

87

passmark_directx_9

N/A

245

passmark_g2d

N/A

913

passmark_g3d

N/A

22,577

passmark_gpu_compute

N/A

14,110

DETAILED SPECIFICATIONS

SPECIFICATION

Quadro K6000

RTX A6000

Core Specs

Shading Units

2,880

10,752 +273.3%

Shaders

2,880

10,752 +273.3%

TMUs

240

336 +40.0%

ROPs

48

112 +133.3%

SM Count

—

84

Clocks

Base Clock

797 MHz

1410 MHz

Boost Clock

902 MHz

1800 MHz

Memory Clock

1502 MHz 6 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

12 GB

48 GB

VRAM (MB)

12,288

49,152 +300.0%

Memory Type

GDDR5

GDDR6

Memory Bus

384 bit

384 bit

Bandwidth

288.4 GB/s

768.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

1536 KB

6 MB

Performance

Pixel Rate

54.12 GPixel/s

201.6 GPixel/s

Texture Rate

216.5 GTexel/s

604.8 GTexel/s

FP32 (TFLOPS)

5.196 TFLOPS

38.71 TFLOPS

FP64 (TFLOPS)

1.732 TFLOPS (1:3)

604.8 GFLOPS (1:64)

FP16 (TFLOPS)

—

38.71 TFLOPS (1:1)

AI/RT

RT Cores

—

84

Tensor Cores

—

336

Power

TDP

225 W

300 W

TDP (W)

225

300 +33.3%

Suggested PSU

550 W

700 W

Power Connectors

2x 6-pin

8-pin EPS

Architecture

Architecture

Kepler

Ampere

GPU Name

GK110B

GA102

Generation

Quadro Kepler (Kx000)

Workstation Ampere (Ax000)

Process Size

28 nm

8 nm

Transistors

7,080 million

28,300 million

Die Size

561 mm²

628 mm²

Foundry

TSMC

Samsung

Density

12.6M / mm²

45.1M / mm²

API Support

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.175

1.4

OpenCL

3.0

3.0

CUDA

3.5

8.6

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

112 mm 4.4 inches

Outputs

2x DVI2x DisplayPort 1.2

4x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

5,265 USD

4,649 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Fermi

Quadro Turing

Successor

Quadro Maxwell

Workstation Ada

View Quadro K6000 Details View RTX A6000 Details