GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 650 Ti

CORE STATE GK106S

VRAM 1024 MB

CLOCK SPEED —

TDP 110 W

BUS WIDTH 128 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2012

VS

NVIDIA

GEFORCE

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

PERFORMANCE BENCHMARKS

geekbench_opencl

7,877

18,991

geekbench_vulkan

8,159

18,516

3dmark_3dmark_steel_nomad_dx12

N/A

472

passmark_directx_10

N/A

28

passmark_directx_11

N/A

42

passmark_directx_12

N/A

24

passmark_directx_9

N/A

99

passmark_g2d

N/A

381

passmark_g3d

N/A

5,704

passmark_gpu_compute

N/A

2,289

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 650 Ti

GTX 970M

Core Specs

Shading Units

768

1,280 +66.7%

Shaders

768

1,280 +66.7%

TMUs

64

80 +25.0%

ROPs

16

48 +200.0%

Clocks

Base Clock

—

924 MHz

Boost Clock

—

1038 MHz

GPU Clock

928 MHz

—

Memory Clock

1350 MHz 5.4 Gbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

1024 MB

6 GB

VRAM (MB)

1,024

6,144 +500.0%

Memory Type

GDDR5

GDDR5

Memory Bus

128 bit

192 bit

Bandwidth

86.40 GB/s

120.3 GB/s

Cache

L1 Cache

16 KB (per SMX)

48 KB (per SMM)

L2 Cache

256 KB

1536 KB

Performance

Pixel Rate

14.85 GPixel/s

49.82 GPixel/s

Texture Rate

59.39 GTexel/s

83.04 GTexel/s

FP32 (TFLOPS)

1,425.4 GFLOPS

2.657 TFLOPS

FP64 (TFLOPS)

59.39 GFLOPS (1:24)

83.04 GFLOPS (1:32)

Power

TDP

110 W

—

TDP (W)

110

—

Suggested PSU

300 W

—

Power Connectors

1x 6-pin

None

Architecture

Architecture

Kepler

Maxwell 2.0

GPU Name

GK106S

GM204

Generation

GeForce 600

GeForce 900M

Process Size

28 nm

28 nm

Transistors

2,540 million

5,200 million

Die Size

221 mm²

398 mm²

Foundry

TSMC

TSMC

Density

11.5M / mm²

13.1M / mm²

API Support

DirectX

12 (11_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.2.175

1.4

OpenCL

3.0

3.0

CUDA

3.0

5.2

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Single-slot

MXM Module

Length

145 mm 5.7 inches

—

Outputs

2x DVI1x mini-HDMI 1.4a

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

MXM-B (3.0)

Other

Launch Price

149 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 500

GeForce 800M

Successor

GeForce 700

GeForce 10 Mobile

View GeForce GTX 650 Ti Details View GeForce GTX 970M Details