GPU Comparison

A

AMD

RADEON

ATI Mobility Radeon HD 2700

CORE STATE M76

VRAM 256 MB

CLOCK SPEED —

TDP 35 W

BUS WIDTH 128 bit

ARCHITECTURE TeraScale

nm

PROCESS 65 nm

LAUNCH DATE 2007

VS

NVIDIA

GEFORCE

GeForce GTX 1660 Ti

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1770 MHz

TDP 120 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

1,061

geekbench_opencl

N/A

60,863

geekbench_vulkan

N/A

58,014

passmark_directx_10

N/A

66

passmark_directx_11

N/A

103

passmark_directx_12

N/A

51

passmark_directx_9

N/A

190

passmark_g2d

N/A

804

passmark_g3d

N/A

12,871

passmark_gpu_compute

N/A

5,226

DETAILED SPECIFICATIONS

SPECIFICATION

ATI Mobility Radeon HD 2700

GTX 1660 Ti

Core Specs

Shading Units

120

1,536 +1180.0%

Shaders

120

1,536 +1180.0%

TMUs

8

96 +1100.0%

ROPs

4

48 +1100.0%

Compute Units

3

—

SM Count

—

24

Clocks

Base Clock

—

1500 MHz

Boost Clock

—

1770 MHz

GPU Clock

650 MHz

—

Memory Clock

700 MHz 1400 Mbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

256 MB

6 GB

VRAM (MB)

256

6,144 +2300.0%

Memory Type

GDDR3

GDDR6

Memory Bus

128 bit

192 bit

Bandwidth

22.40 GB/s

288.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

64 KB

1536 KB

Performance

Pixel Rate

2.600 GPixel/s

84.96 GPixel/s

Texture Rate

5.200 GTexel/s

169.9 GTexel/s

FP32 (TFLOPS)

156.0 GFLOPS

5.437 TFLOPS

FP64 (TFLOPS)

—

169.9 GFLOPS (1:32)

FP16 (TFLOPS)

—

10.87 TFLOPS (2:1)

Power

TDP

35 W

120 W

TDP (W)

35

120 +242.9%

Suggested PSU

—

300 W

Power Connectors

—

1x 8-pin

Architecture

Architecture

TeraScale

Turing

GPU Name

M76

TU116

Generation

M7x (Mobility HD 2000)

GeForce 16

Process Size

65 nm

12 nm

Transistors

390 million

6,600 million

Die Size

153 mm²

284 mm²

Foundry

TSMC

TSMC

Density

2.5M / mm²

23.2M / mm²

API Support

DirectX

10.0 (10_0)

12 (12_1)

OpenGL

3.3

4.6

Vulkan

—

1.4

OpenCL

—

3.0

CUDA

—

7.5

Shader Model

4.0

6.8

Physical

Slot Width

MXM Module

Dual-slot

Length

—

229 mm 9 inches

Height

—

111 mm 4.4 inches

Outputs

Portable Device Dependent

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

MXM-II

PCIe 3.0 x16

Other

Launch Price

—

279 USD

Production

End-of-life

End-of-life

Predecessor

M6x

GeForce 10

Successor

M8x

GeForce 20

View ATI Mobility Radeon HD 2700 Details View GeForce GTX 1660 Ti Details