GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 970M

CORE STATE GM204

VRAM 6 GB

CLOCK SPEED 1038 MHz

TDP —

BUS WIDTH 192 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

NVIDIA

GEFORCE

GeForce GTX TITAN Z

CORE STATE GK110B

VRAM 6 GB

CLOCK SPEED 876 MHz

TDP 375 W

BUS WIDTH 384 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

472

N/A

geekbench_opencl

18,991

N/A

geekbench_vulkan

18,516

22,006

passmark_directx_10

28

N/A

passmark_directx_11

42

N/A

passmark_directx_12

24

N/A

passmark_directx_9

99

N/A

passmark_g2d

381

N/A

passmark_g3d

5,704

N/A

passmark_gpu_compute

2,289

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 970M

GTX TITAN Z

Core Specs

Shading Units

1,280

2,880 +125.0%

Shaders

1,280

2,880 +125.0%

TMUs

80

240 +200.0%

ROPs

48

48 0.0%

Clocks

Base Clock

924 MHz

705 MHz

Boost Clock

1038 MHz

876 MHz

Memory Clock

1253 MHz 5 Gbps effective

1750 MHz 7 Gbps effective

Memory

Memory Size

6 GB

6 GB

VRAM (MB)

6,144

6,144 0.0%

Memory Type

GDDR5

GDDR5

Memory Bus

192 bit

384 bit

Bandwidth

120.3 GB/s

336.0 GB/s

Cache

L1 Cache

48 KB (per SMM)

16 KB (per SMX)

L2 Cache

1536 KB

1536 KB

Performance

Pixel Rate

49.82 GPixel/s

52.56 GPixel/s

Texture Rate

83.04 GTexel/s

210.2 GTexel/s

FP32 (TFLOPS)

2.657 TFLOPS

5.046 TFLOPS

FP64 (TFLOPS)

83.04 GFLOPS (1:32)

1.682 TFLOPS (1:3)

Power

TDP

—

375 W

TDP (W)

—

375

Suggested PSU

—

750 W

Power Connectors

None

2x 8-pin

Architecture

Architecture

Maxwell 2.0

Kepler

GPU Name

GM204

GK110B

Generation

GeForce 900M

GeForce 700

Process Size

28 nm

28 nm

Transistors

5,200 million

7,080 million

Die Size

398 mm²

561 mm²

Foundry

TSMC

TSMC

Density

13.1M / mm²

12.6M / mm²

API Support

DirectX

12 (12_1)

12 (11_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

3.0

3.0

CUDA

5.2

3.5

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

MXM Module

Triple-slot

Length

—

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

2x DVI1x HDMI 1.4a1x DisplayPort 1.2

Bus Interface

MXM-B (3.0)

PCIe 3.0 x16

Other

Launch Price

—

2,999 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 800M

GeForce 600

Successor

GeForce 10 Mobile

GeForce 900

View GeForce GTX 970M Details View GeForce GTX TITAN Z Details