GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 670M

CORE STATE GF114

VRAM 1536 MB

CLOCK SPEED —

TDP 75 W

BUS WIDTH 192 bit

ARCHITECTURE Fermi 2.0

nm

PROCESS 40 nm

LAUNCH DATE 2012

VS

NVIDIA

GEFORCE

GeForce GTX 980M

CORE STATE GM204

VRAM 8 GB

CLOCK SPEED 1127 MHz

TDP —

BUS WIDTH 256 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

PERFORMANCE BENCHMARKS

geekbench_opencl

6,513

23,832

3dmark_3dmark_steel_nomad_dx12

N/A

649

geekbench_vulkan

N/A

13,964

passmark_directx_10

N/A

35

passmark_directx_11

N/A

57

passmark_directx_12

N/A

31

passmark_directx_9

N/A

125

passmark_g2d

N/A

490

passmark_g3d

N/A

7,338

passmark_gpu_compute

N/A

2,816

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 670M

GTX 980M

Core Specs

Shading Units

336

1,536 +357.1%

Shaders

336

1,536 +357.1%

TMUs

56

96 +71.4%

ROPs

24

64 +166.7%

SM Count

7

—

Clocks

Base Clock

—

1038 MHz

Boost Clock

—

1127 MHz

GPU Clock

598 MHz

—

Shader Clock

1196 MHz

—

Memory Clock

750 MHz 3 Gbps effective

1253 MHz 5 Gbps effective

Memory

Memory Size

1536 MB

8 GB

VRAM (MB)

1,536

8,192 +433.3%

Memory Type

GDDR5

GDDR5

Memory Bus

192 bit

256 bit

Bandwidth

72.00 GB/s

160.4 GB/s

Cache

L1 Cache

64 KB (per SM)

48 KB (per SMM)

L2 Cache

384 KB

2 MB

Performance

Pixel Rate

8.372 GPixel/s

72.13 GPixel/s

Texture Rate

33.49 GTexel/s

108.2 GTexel/s

FP32 (TFLOPS)

803.7 GFLOPS

3.462 TFLOPS

FP64 (TFLOPS)

66.98 GFLOPS (1:12)

108.2 GFLOPS (1:32)

Power

TDP

75 W

—

TDP (W)

75

—

Power Connectors

None

None

Architecture

Architecture

Fermi 2.0

Maxwell 2.0

GPU Name

GF114

GM204

Generation

GeForce 600M

GeForce 900M

Process Size

40 nm

28 nm

Transistors

1,950 million

5,200 million

Die Size

332 mm²

398 mm²

Foundry

TSMC

TSMC

Density

5.9M / mm²

13.1M / mm²

API Support

DirectX

12 (11_0)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

—

1.4

OpenCL

1.1

3.0

CUDA

2.1

5.2

Shader Model

5.1

6.8

Physical

Slot Width

MXM Module

MXM Module

Outputs

Portable Device Dependent

Portable Device Dependent

Bus Interface

MXM-B (3.0)

MXM-B (3.0)

Other

Production

End-of-life

End-of-life

Predecessor

GeForce 500M

GeForce 800M

Successor

GeForce 700M

GeForce 10 Mobile

View GeForce GTX 670M Details View GeForce GTX 980M Details