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 3070 Ti

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1770 MHz

TDP 290 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_metal

3,132

N/A

geekbench_opencl

4,934

137,518

3dmark_3dmark_steel_nomad_dx12

N/A

3,478

geekbench_vulkan

N/A

130,778

passmark_directx_10

N/A

155

passmark_directx_11

N/A

192

passmark_directx_12

N/A

91

passmark_directx_9

N/A

261

passmark_g2d

N/A

1,055

passmark_g3d

N/A

23,356

passmark_gpu_compute

N/A

11,601

DETAILED SPECIFICATIONS

SPECIFICATION

GT 755M

RTX 3070 Ti

Core Specs

Shading Units

384

6,144 +1500.0%

Shaders

384

6,144 +1500.0%

TMUs

32

192 +500.0%

ROPs

16

96 +500.0%

SM Count

—

48

Clocks

Base Clock

980 MHz

1575 MHz

Boost Clock

1020 MHz

1770 MHz

Memory Clock

1350 MHz 5.4 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

2 GB

8 GB

VRAM (MB)

2,048

8,192 +300.0%

Memory Type

GDDR5

GDDR6X

Memory Bus

128 bit

256 bit

Bandwidth

86.40 GB/s

608.3 GB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

256 KB

4 MB

Performance

Pixel Rate

8.160 GPixel/s

169.9 GPixel/s

Texture Rate

32.64 GTexel/s

339.8 GTexel/s

FP32 (TFLOPS)

783.4 GFLOPS

21.75 TFLOPS

FP64 (TFLOPS)

32.64 GFLOPS (1:24)

339.8 GFLOPS (1:64)

FP16 (TFLOPS)

—

21.75 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

50 W

290 W

TDP (W)

50

290 +480.0%

Suggested PSU

—

600 W

Power Connectors

None

1x 12-pin

Architecture

Architecture

Kepler

Ampere

GPU Name

GK107

GA104

Generation

GeForce 700M

GeForce 30

Process Size

28 nm

8 nm

Transistors

1,270 million

17,400 million

Die Size

118 mm²

392 mm²

Foundry

TSMC

Samsung

Density

10.8M / mm²

44.4M / 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

8.6

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

MXM Module

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

—

599 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 600M

GeForce 20

Successor

GeForce 800M

GeForce 40

View GeForce GT 755M Details View GeForce RTX 3070 Ti Details