GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 1070

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1683 MHz

TDP 150 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2016

VS

NVIDIA

GEFORCE

GeForce GTX 950A

CORE STATE GM107

VRAM 2 GB

CLOCK SPEED 1124 MHz

TDP 75 W

BUS WIDTH 128 bit

ARCHITECTURE Maxwell

nm

PROCESS 28 nm

LAUNCH DATE 2015

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,082

N/A

geekbench_metal

18,801

N/A

geekbench_opencl

47,490

10,220

geekbench_vulkan

47,395

N/A

passmark_directx_10

82

N/A

passmark_directx_11

100

N/A

passmark_directx_12

48

N/A

passmark_directx_9

197

N/A

passmark_g2d

846

N/A

passmark_g3d

13,498

N/A

passmark_gpu_compute

6,102

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1070

GTX 950A

Core Specs

Shading Units

1,920

640 -66.7%

Shaders

1,920

640 -66.7%

TMUs

120

40 -66.7%

ROPs

64

16 -75.0%

SM Count

15

—

Clocks

Base Clock

1506 MHz

993 MHz

Boost Clock

1683 MHz

1124 MHz

Memory Clock

2002 MHz 8 Gbps effective

1001 MHz 2 Gbps effective

Memory

Memory Size

8 GB

2 GB

VRAM (MB)

8,192

2,048 -75.0%

Memory Type

GDDR5

DDR3

Memory Bus

256 bit

128 bit

Bandwidth

256.3 GB/s

32.03 GB/s

Cache

L1 Cache

48 KB (per SM)

64 KB (per SMM)

L2 Cache

2 MB

2 MB

Performance

Pixel Rate

107.7 GPixel/s

17.98 GPixel/s

Texture Rate

202.0 GTexel/s

44.96 GTexel/s

FP32 (TFLOPS)

6.463 TFLOPS

1,438.7 GFLOPS

FP64 (TFLOPS)

202.0 GFLOPS (1:32)

44.96 GFLOPS (1:32)

FP16 (TFLOPS)

101.0 GFLOPS (1:64)

—

Power

TDP

150 W

75 W

TDP (W)

150

75 -50.0%

Suggested PSU

450 W

—

Power Connectors

1x 8-pin

None

Architecture

Architecture

Pascal

Maxwell

GPU Name

GP104

GM107

Generation

GeForce 10

GeForce 900A

Process Size

16 nm

28 nm

Transistors

7,200 million

1,870 million

Die Size

314 mm²

148 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

1.4

OpenCL

3.0

3.0

CUDA

6.1

5.0

Shader Model

6.8

6.7 (5.1)

Physical

Slot Width

Dual-slot

MXM Module

Length

267 mm 10.5 inches

—

Height

112 mm 4.4 inches

—

Outputs

1x DVI1x HDMI 2.03x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

MXM-B (3.0)

Other

Launch Price

379 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 900

GeForce 800A

Successor

GeForce 20

—

View GeForce GTX 1070 Details View GeForce GTX 950A Details