GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 2080 SUPER

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1815 MHz

TDP 250 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

Quadro K620M

CORE STATE GM108S

VRAM 2 GB

CLOCK SPEED 1124 MHz

TDP 30 W

BUS WIDTH 64 bit

ARCHITECTURE Maxwell

nm

PROCESS 28 nm

LAUNCH DATE 2015

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,882

N/A

geekbench_opencl

114,190

5,957

geekbench_vulkan

108,401

N/A

passmark_directx_10

140

N/A

passmark_directx_11

165

N/A

passmark_directx_12

75

N/A

passmark_directx_9

227

N/A

passmark_g2d

920

N/A

passmark_g3d

19,490

N/A

passmark_gpu_compute

8,290

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 2080 SUPER

Quadro K620M

Core Specs

Shading Units

3,072

384 -87.5%

Shaders

3,072

384 -87.5%

TMUs

192

16 -91.7%

ROPs

64

8 -87.5%

SM Count

48

—

Clocks

Base Clock

1650 MHz

1029 MHz

Boost Clock

1815 MHz

1124 MHz

Memory Clock

1937 MHz 15.5 Gbps effective

1001 MHz 2 Gbps effective

Memory

Memory Size

8 GB

2 GB

VRAM (MB)

8,192

2,048 -75.0%

Memory Type

GDDR6

DDR3

Memory Bus

256 bit

64 bit

Bandwidth

495.9 GB/s

16.02 GB/s

Cache

L1 Cache

64 KB (per SM)

64 KB (per SMM)

L2 Cache

4 MB

1024 KB

Performance

Pixel Rate

116.2 GPixel/s

8.992 GPixel/s

Texture Rate

348.5 GTexel/s

17.98 GTexel/s

FP32 (TFLOPS)

11.15 TFLOPS

863.2 GFLOPS

FP64 (TFLOPS)

348.5 GFLOPS (1:32)

26.98 GFLOPS (1:32)

FP16 (TFLOPS)

22.30 TFLOPS (2:1)

—

AI/RT

RT Cores

48

—

Tensor Cores

384

—

Power

TDP

250 W

30 W

TDP (W)

250

30 -88.0%

Suggested PSU

600 W

—

Power Connectors

1x 6-pin + 1x 8-pin

None

Architecture

Architecture

Turing

Maxwell

GPU Name

TU104

GM108S

Generation

GeForce 20

Quadro Kepler-M (Kx200M)

Process Size

12 nm

28 nm

Transistors

13,600 million

1,020 million

Die Size

545 mm²

77 mm²

Foundry

TSMC

TSMC

Density

25.0M / mm²

13.2M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

7.5

5.0

Shader Model

6.8

6.7 (5.1)

Physical

Slot Width

Dual-slot

MXM Module

Length

267 mm 10.5 inches

—

Height

116 mm 4.6 inches

—

Outputs

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

MXM-A (3.0)

Other

Launch Price

699 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 10

Quadro Fermi-M

Successor

GeForce 30

Quadro Maxwell-M

View GeForce RTX 2080 SUPER Details View Quadro K620M Details