GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 780

CORE STATE GK110

VRAM 3 GB

CLOCK SPEED 902 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

GeForce RTX 2080 Ti

CORE STATE TU102

VRAM 11 GB

CLOCK SPEED 1545 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_metal

10,728

N/A

geekbench_opencl

22,907

134,929

geekbench_vulkan

24,580

132,930

3dmark_3dmark_steel_nomad_dx12

N/A

3,537

passmark_directx_10

N/A

153

passmark_directx_11

N/A

190

passmark_directx_12

N/A

84

passmark_directx_9

N/A

235

passmark_g2d

N/A

927

passmark_g3d

N/A

21,548

passmark_gpu_compute

N/A

10,056

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 780

RTX 2080 Ti

Core Specs

Shading Units

2,304

4,352 +88.9%

Shaders

2,304

4,352 +88.9%

TMUs

192

272 +41.7%

ROPs

48

88 +83.3%

SM Count

—

68

Clocks

Base Clock

863 MHz

1350 MHz

Boost Clock

902 MHz

1545 MHz

Memory Clock

1502 MHz 6 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

3 GB

11 GB

VRAM (MB)

3,072

11,264 +266.7%

Memory Type

GDDR5

GDDR6

Memory Bus

384 bit

352 bit

Bandwidth

288.4 GB/s

616.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

64 KB (per SM)

L2 Cache

1536 KB

5.5 MB

Performance

Pixel Rate

43.30 GPixel/s

136.0 GPixel/s

Texture Rate

173.2 GTexel/s

420.2 GTexel/s

FP32 (TFLOPS)

4.156 TFLOPS

13.45 TFLOPS

FP64 (TFLOPS)

173.2 GFLOPS (1:24)

420.2 GFLOPS (1:32)

FP16 (TFLOPS)

—

26.90 TFLOPS (2:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

544

Power

TDP

250 W

250 W

TDP (W)

250

250 0.0%

Suggested PSU

600 W

600 W

Power Connectors

1x 6-pin + 1x 8-pin

2x 8-pin

Architecture

Architecture

Kepler

Turing

GPU Name

GK110

TU102

Generation

GeForce 700

GeForce 20

Process Size

28 nm

12 nm

Transistors

7,080 million

18,600 million

Die Size

561 mm²

754 mm²

Foundry

TSMC

TSMC

Density

12.6M / mm²

24.7M / 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

3.5

7.5

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

116 mm 4.6 inches

Outputs

2x DVI1x HDMI 1.4a1x DisplayPort 1.2

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

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

649 USD

999 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 600

GeForce 10

Successor

GeForce 900

GeForce 30

View GeForce GTX 780 Details View GeForce RTX 2080 Ti Details