GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 670MX

CORE STATE GK104

VRAM 3 GB

CLOCK SPEED 601 MHz

TDP 75 W

BUS WIDTH 192 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2012

VS

NVIDIA

GEFORCE

GeForce RTX 2080

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1710 MHz

TDP 215 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_opencl

6,167

105,271

geekbench_vulkan

5,316

101,532

3dmark_3dmark_steel_nomad_dx12

N/A

1,752

passmark_directx_10

N/A

136

passmark_directx_11

N/A

158

passmark_directx_12

N/A

72

passmark_directx_9

N/A

223

passmark_g2d

N/A

907

passmark_g3d

N/A

18,720

passmark_gpu_compute

N/A

7,872

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 670MX

RTX 2080

Core Specs

Shading Units

960

2,944 +206.7%

Shaders

960

2,944 +206.7%

TMUs

80

184 +130.0%

ROPs

24

64 +166.7%

SM Count

—

46

Clocks

Base Clock

601 MHz

1515 MHz

Boost Clock

601 MHz

1710 MHz

Memory Clock

700 MHz 2.8 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

3 GB

8 GB

VRAM (MB)

3,072

8,192 +166.7%

Memory Type

GDDR5

GDDR6

Memory Bus

192 bit

256 bit

Bandwidth

67.20 GB/s

448.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

64 KB (per SM)

L2 Cache

384 KB

4 MB

Performance

Pixel Rate

12.02 GPixel/s

109.4 GPixel/s

Texture Rate

48.08 GTexel/s

314.6 GTexel/s

FP32 (TFLOPS)

1,153.9 GFLOPS

10.07 TFLOPS

FP64 (TFLOPS)

48.08 GFLOPS (1:24)

314.6 GFLOPS (1:32)

FP16 (TFLOPS)

—

20.14 TFLOPS (2:1)

AI/RT

RT Cores

—

46

Tensor Cores

—

368

Power

TDP

75 W

215 W

TDP (W)

75

215 +186.7%

Suggested PSU

—

550 W

Power Connectors

None

1x 6-pin + 1x 8-pin

Architecture

Architecture

Kepler

Turing

GPU Name

GK104

TU104

Generation

GeForce 600M

GeForce 20

Process Size

28 nm

12 nm

Transistors

3,540 million

13,600 million

Die Size

294 mm²

545 mm²

Foundry

TSMC

TSMC

Density

12.0M / mm²

25.0M / mm²

API Support

DirectX

12 (11_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.175

1.4

OpenCL

3.0

3.0

CUDA

3.0

7.5

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

—

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

Portable Device Dependent

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 500M

GeForce 10

Successor

GeForce 700M

GeForce 30

View GeForce GTX 670MX Details View GeForce RTX 2080 Details