GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 1070 Ti

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1683 MHz

TDP 180 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

VS

NVIDIA

GEFORCE

Tesla K40c

CORE STATE GK180

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

1,471

N/A

geekbench_metal

22,180

N/A

geekbench_opencl

55,295

17,468

geekbench_vulkan

59,703

N/A

passmark_directx_10

90

N/A

passmark_directx_11

107

N/A

passmark_directx_12

51

N/A

passmark_directx_9

207

N/A

passmark_g2d

876

N/A

passmark_g3d

14,674

N/A

passmark_gpu_compute

7,165

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1070 Ti

Tesla K40c

Core Specs

Shading Units

2,432

2,880 +18.4%

Shaders

2,432

2,880 +18.4%

TMUs

152

240 +57.9%

ROPs

64

48 -25.0%

SM Count

19

—

Clocks

Base Clock

1607 MHz

745 MHz

Boost Clock

1683 MHz

876 MHz

Memory Clock

2002 MHz 8 Gbps effective

1502 MHz 6 Gbps effective

Memory

Memory Size

8 GB

12 GB

VRAM (MB)

8,192

12,288 +50.0%

Memory Type

GDDR5

GDDR5

Memory Bus

256 bit

384 bit

Bandwidth

256.3 GB/s

288.4 GB/s

Cache

L1 Cache

48 KB (per SM)

16 KB (per SMX)

L2 Cache

2 MB

1536 KB

Performance

Pixel Rate

107.7 GPixel/s

52.56 GPixel/s

Texture Rate

255.8 GTexel/s

210.2 GTexel/s

FP32 (TFLOPS)

8.186 TFLOPS

5.046 TFLOPS

FP64 (TFLOPS)

255.8 GFLOPS (1:32)

1.682 TFLOPS (1:3)

FP16 (TFLOPS)

127.9 GFLOPS (1:64)

—

Power

TDP

180 W

245 W

TDP (W)

180

245 +36.1%

Suggested PSU

450 W

550 W

Power Connectors

1x 8-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

Pascal

Kepler

GPU Name

GP104

GK180

Generation

GeForce 10

Tesla Kepler (Kxx)

Process Size

16 nm

28 nm

Transistors

7,200 million

7,080 million

Die Size

314 mm²

561 mm²

Foundry

TSMC

TSMC

Density

22.9M / mm²

12.6M / mm²

API Support

DirectX

12 (12_1)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

3.0

3.0

CUDA

6.1

3.5

Shader Model

6.8

5.1

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

112 mm 4.4 inches

—

Outputs

1x DVI1x HDMI 2.03x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

399 USD

7,699 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 900

Tesla Fermi

Successor

GeForce 20

Tesla Maxwell

View GeForce GTX 1070 Ti Details View Tesla K40c Details