GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 1080 Ti

CORE STATE GP102

VRAM 11 GB

CLOCK SPEED 1582 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

VS

NVIDIA

GEFORCE

GeForce RTX 2070

CORE STATE TU106

VRAM 8 GB

CLOCK SPEED 1620 MHz

TDP 175 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,231

1,569

geekbench_metal

30,624

N/A

geekbench_opencl

67,717

88,108

geekbench_vulkan

83,108

83,291

passmark_directx_10

118

111

passmark_directx_11

151

129

passmark_directx_12

66

60

passmark_directx_9

231

211

passmark_g2d

939

819

passmark_g3d

18,600

16,094

passmark_gpu_compute

9,632

6,411

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1080 Ti

RTX 2070

Core Specs

Shading Units

3,584

2,304 -35.7%

Shaders

3,584

2,304 -35.7%

TMUs

224

144 -35.7%

ROPs

88

64 -27.3%

SM Count

28

36 +28.6%

Clocks

Base Clock

1481 MHz

1410 MHz

Boost Clock

1582 MHz

1620 MHz

Memory Clock

1376 MHz 11 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

11 GB

8 GB

VRAM (MB)

11,264

8,192 -27.3%

Memory Type

GDDR5X

GDDR6

Memory Bus

352 bit

256 bit

Bandwidth

484.4 GB/s

448.0 GB/s

Cache

L1 Cache

48 KB (per SM)

64 KB (per SM)

L2 Cache

2.75 MB

4 MB

Performance

Pixel Rate

139.2 GPixel/s

103.7 GPixel/s

Texture Rate

354.4 GTexel/s

233.3 GTexel/s

FP32 (TFLOPS)

11.34 TFLOPS

7.465 TFLOPS

FP64 (TFLOPS)

354.4 GFLOPS (1:32)

233.3 GFLOPS (1:32)

FP16 (TFLOPS)

177.2 GFLOPS (1:64)

14.93 TFLOPS (2:1)

AI/RT

RT Cores

—

36

Tensor Cores

—

288

Power

TDP

250 W

175 W

TDP (W)

250

175 -30.0%

Suggested PSU

600 W

450 W

Power Connectors

1x 6-pin + 1x 8-pin

1x 8-pin

Architecture

Architecture

Pascal

Turing

GPU Name

GP102

TU106

Generation

GeForce 10

GeForce 20

Process Size

16 nm

12 nm

Transistors

11,800 million

10,800 million

Die Size

471 mm²

445 mm²

Foundry

TSMC

TSMC

Density

25.1M / mm²

24.3M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

6.1

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

229 mm 9 inches

Height

112 mm 4.4 inches

113 mm 4.4 inches

Outputs

1x HDMI 2.03x DisplayPort 1.4a

1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

699 USD

499 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 900

GeForce 10

Successor

GeForce 20

GeForce 30

View GeForce GTX 1080 Ti Details View GeForce RTX 2070 Details