GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GT 755M

CORE STATE GK107

VRAM 2 GB

CLOCK SPEED 1020 MHz

TDP 50 W

BUS WIDTH 128 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

GeForce RTX 2080 Ti

CORE STATE TU102

VRAM 11 GB

CLOCK SPEED 1545 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_metal

3,132

N/A

geekbench_opencl

4,934

134,929

3dmark_3dmark_steel_nomad_dx12

N/A

3,537

geekbench_vulkan

N/A

132,930

passmark_directx_10

N/A

153

passmark_directx_11

N/A

190

passmark_directx_12

N/A

84

passmark_directx_9

N/A

235

passmark_g2d

N/A

927

passmark_g3d

N/A

21,548

passmark_gpu_compute

N/A

10,056

DETAILED SPECIFICATIONS

SPECIFICATION

GT 755M

RTX 2080 Ti

Core Specs

Shading Units

384

4,352 +1033.3%

Shaders

384

4,352 +1033.3%

TMUs

32

272 +750.0%

ROPs

16

88 +450.0%

SM Count

—

68

Clocks

Base Clock

980 MHz

1350 MHz

Boost Clock

1020 MHz

1545 MHz

Memory Clock

1350 MHz 5.4 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

2 GB

11 GB

VRAM (MB)

2,048

11,264 +450.0%

Memory Type

GDDR5

GDDR6

Memory Bus

128 bit

352 bit

Bandwidth

86.40 GB/s

616.0 GB/s

Cache

L1 Cache

16 KB (per SMX)

64 KB (per SM)

L2 Cache

256 KB

5.5 MB

Performance

Pixel Rate

8.160 GPixel/s

136.0 GPixel/s

Texture Rate

32.64 GTexel/s

420.2 GTexel/s

FP32 (TFLOPS)

783.4 GFLOPS

13.45 TFLOPS

FP64 (TFLOPS)

32.64 GFLOPS (1:24)

420.2 GFLOPS (1:32)

FP16 (TFLOPS)

—

26.90 TFLOPS (2:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

544

Power

TDP

50 W

250 W

TDP (W)

50

250 +400.0%

Suggested PSU

—

600 W

Power Connectors

None

2x 8-pin

Architecture

Architecture

Kepler

Turing

GPU Name

GK107

TU102

Generation

GeForce 700M

GeForce 20

Process Size

28 nm

12 nm

Transistors

1,270 million

18,600 million

Die Size

118 mm²

754 mm²

Foundry

TSMC

TSMC

Density

10.8M / mm²

24.7M / 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

MXM Module

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

—

999 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 600M

GeForce 10

Successor

GeForce 800M

GeForce 30

View GeForce GT 755M Details View GeForce RTX 2080 Ti Details