GPU Comparison

NVIDIA

GEFORCE

NVIDIA 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

VS

NVIDIA

GEFORCE

Quadro K4000

CORE STATE GK106

VRAM 3 GB

CLOCK SPEED —

TDP 80 W

BUS WIDTH 192 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

649

N/A

geekbench_opencl

23,832

6,666

geekbench_vulkan

13,964

6,888

passmark_directx_10

35

N/A

passmark_directx_11

57

N/A

passmark_directx_12

31

N/A

passmark_directx_9

125

N/A

passmark_g2d

490

N/A

passmark_g3d

7,338

N/A

passmark_gpu_compute

2,816

N/A

geekbench_metal

N/A

3,614

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 980M

Quadro K4000

Core Specs

Shading Units

1,536

768 -50.0%

Shaders

1,536

768 -50.0%

TMUs

96

64 -33.3%

ROPs

64

24 -62.5%

Clocks

Base Clock

1038 MHz

—

Boost Clock

1127 MHz

—

GPU Clock

—

810 MHz

Memory Clock

1253 MHz 5 Gbps effective

1404 MHz 5.6 Gbps effective

Memory

Memory Size

8 GB

3 GB

VRAM (MB)

8,192

3,072 -62.5%

Memory Type

GDDR5

GDDR5

Memory Bus

256 bit

192 bit

Bandwidth

160.4 GB/s

134.8 GB/s

Cache

L1 Cache

48 KB (per SMM)

16 KB (per SMX)

L2 Cache

2 MB

384 KB

Performance

Pixel Rate

72.13 GPixel/s

12.96 GPixel/s

Texture Rate

108.2 GTexel/s

51.84 GTexel/s

FP32 (TFLOPS)

3.462 TFLOPS

1,244.2 GFLOPS

FP64 (TFLOPS)

108.2 GFLOPS (1:32)

51.84 GFLOPS (1:24)

Power

TDP

—

80 W

TDP (W)

—

80

Suggested PSU

—

250 W

Power Connectors

None

1x 6-pin

Architecture

Architecture

Maxwell 2.0

Kepler

GPU Name

GM204

GK106

Generation

GeForce 900M

Quadro Kepler (Kx000)

Process Size

28 nm

28 nm

Transistors

5,200 million

2,540 million

Die Size

398 mm²

221 mm²

Foundry

TSMC

TSMC

Density

13.1M / mm²

11.5M / 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

5.2

3.0

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

MXM Module

Single-slot

Length

—

241 mm 9.5 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

1x DVI2x DisplayPort 1.2

Bus Interface

MXM-B (3.0)

PCIe 2.0 x16

Other

Launch Price

—

1,269 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 800M

Quadro Fermi

Successor

GeForce 10 Mobile

Quadro Maxwell

View GeForce GTX 980M Details View Quadro K4000 Details