GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 3080 Ti

CORE STATE GA102

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

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

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,077

N/A

geekbench_opencl

191,309

6,666

geekbench_vulkan

171,798

6,888

passmark_directx_10

184

N/A

passmark_directx_11

223

N/A

passmark_directx_12

110

N/A

passmark_directx_9

274

N/A

passmark_g2d

1,091

N/A

passmark_g3d

26,896

N/A

passmark_gpu_compute

15,282

N/A

geekbench_metal

N/A

3,614

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3080 Ti

Quadro K4000

Core Specs

Shading Units

10,240

768 -92.5%

Shaders

10,240

768 -92.5%

TMUs

320

64 -80.0%

ROPs

112

24 -78.6%

SM Count

80

—

Clocks

Base Clock

1365 MHz

—

Boost Clock

1665 MHz

—

GPU Clock

—

810 MHz

Memory Clock

1188 MHz 19 Gbps effective

1404 MHz 5.6 Gbps effective

Memory

Memory Size

12 GB

3 GB

VRAM (MB)

12,288

3,072 -75.0%

Memory Type

GDDR6X

GDDR5

Memory Bus

384 bit

192 bit

Bandwidth

912.4 GB/s

134.8 GB/s

Cache

L1 Cache

128 KB (per SM)

16 KB (per SMX)

L2 Cache

6 MB

384 KB

Performance

Pixel Rate

186.5 GPixel/s

12.96 GPixel/s

Texture Rate

532.8 GTexel/s

51.84 GTexel/s

FP32 (TFLOPS)

34.10 TFLOPS

1,244.2 GFLOPS

FP64 (TFLOPS)

532.8 GFLOPS (1:64)

51.84 GFLOPS (1:24)

FP16 (TFLOPS)

34.10 TFLOPS (1:1)

—

AI/RT

RT Cores

80

—

Tensor Cores

320

—

Power

TDP

350 W

80 W

TDP (W)

350

80 -77.1%

Suggested PSU

750 W

250 W

Power Connectors

1x 12-pin

1x 6-pin

Architecture

Architecture

Ampere

Kepler

GPU Name

GA102

GK106

Generation

GeForce 30

Quadro Kepler (Kx000)

Process Size

8 nm

28 nm

Transistors

28,300 million

2,540 million

Die Size

628 mm²

221 mm²

Foundry

Samsung

TSMC

Density

45.1M / mm²

11.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

3.0

3.0

CUDA

8.6

3.0

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

Dual-slot

Single-slot

Length

285 mm 11.2 inches

241 mm 9.5 inches

Height

112 mm 4.4 inches

111 mm 4.4 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x DVI2x DisplayPort 1.2

Bus Interface

PCIe 4.0 x16

PCIe 2.0 x16

Other

Launch Price

1,199 USD

1,269 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 20

Quadro Fermi

Successor

GeForce 40

Quadro Maxwell

View GeForce RTX 3080 Ti Details View Quadro K4000 Details