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

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

1,882

N/A

geekbench_opencl

114,190

19,519

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

Tesla K40m

Core Specs

Shading Units

3,072

2,880 -6.3%

Shaders

3,072

2,880 -6.3%

TMUs

192

240 +25.0%

ROPs

64

48 -25.0%

SM Count

48

—

Clocks

Base Clock

1650 MHz

745 MHz

Boost Clock

1815 MHz

876 MHz

Memory Clock

1937 MHz 15.5 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

495.9 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

116.2 GPixel/s

52.56 GPixel/s

Texture Rate

348.5 GTexel/s

210.2 GTexel/s

FP32 (TFLOPS)

11.15 TFLOPS

5.046 TFLOPS

FP64 (TFLOPS)

348.5 GFLOPS (1:32)

1.682 TFLOPS (1:3)

FP16 (TFLOPS)

22.30 TFLOPS (2:1)

—

AI/RT

RT Cores

48

—

Tensor Cores

384

—

Power

TDP

250 W

245 W

TDP (W)

250

245 -2.0%

Suggested PSU

600 W

550 W

Power Connectors

1x 6-pin + 1x 8-pin

—

Architecture

Architecture

Turing

Kepler

GPU Name

TU104

GK110B

Generation

GeForce 20

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

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

116 mm 4.6 inches

—

Outputs

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

No outputs

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

699 USD

7,699 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 10

Tesla Fermi

Successor

GeForce 30

Tesla Maxwell

View GeForce RTX 2080 SUPER Details View Tesla K40m Details