GPU Comparison

A

AMD

RADEON

ATI Radeon HD 3750

CORE STATE RV635

VRAM 512 MB

CLOCK SPEED —

TDP 65 W

BUS WIDTH 128 bit

ARCHITECTURE TeraScale

nm

PROCESS 55 nm

LAUNCH DATE 2008

VS

NVIDIA

GEFORCE

GeForce GTX 1660 SUPER

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1785 MHz

TDP 125 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

1,278

geekbench_opencl

N/A

62,664

geekbench_vulkan

N/A

59,933

passmark_directx_10

N/A

65

passmark_directx_11

N/A

104

passmark_directx_12

N/A

50

passmark_directx_9

N/A

189

passmark_g2d

N/A

805

passmark_g3d

N/A

12,699

passmark_gpu_compute

N/A

5,076

DETAILED SPECIFICATIONS

SPECIFICATION

ATI Radeon HD 3750

GTX 1660 SUPER

Core Specs

Shading Units

120

1,408 +1073.3%

Shaders

120

1,408 +1073.3%

TMUs

8

88 +1000.0%

ROPs

4

48 +1100.0%

Compute Units

3

—

SM Count

—

22

Clocks

Base Clock

—

1530 MHz

Boost Clock

—

1785 MHz

GPU Clock

796 MHz

—

Memory Clock

693 MHz 1386 Mbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

512 MB

6 GB

VRAM (MB)

512

6,144 +1100.0%

Memory Type

GDDR3

GDDR6

Memory Bus

128 bit

192 bit

Bandwidth

22.18 GB/s

336.0 GB/s

Cache

L1 Cache

—

64 KB (per SM)

L2 Cache

128 KB

1536 KB

Performance

Pixel Rate

3.184 GPixel/s

85.68 GPixel/s

Texture Rate

6.368 GTexel/s

157.1 GTexel/s

FP32 (TFLOPS)

191.0 GFLOPS

5.027 TFLOPS

FP64 (TFLOPS)

—

157.1 GFLOPS (1:32)

FP16 (TFLOPS)

—

10.05 TFLOPS (2:1)

Power

TDP

65 W

125 W

TDP (W)

65

125 +92.3%

Suggested PSU

250 W

300 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

TeraScale

Turing

GPU Name

RV635

TU116

Generation

Radeon R600 (HD 3700)

GeForce 16

Process Size

55 nm

12 nm

Transistors

378 million

6,600 million

Die Size

135 mm²

284 mm²

Foundry

TSMC

TSMC

Density

2.8M / mm²

23.2M / mm²

API Support

DirectX

10.1 (10_1)

12 (12_1)

OpenGL

3.3

4.6

Vulkan

—

1.4

OpenCL

—

3.0

CUDA

—

7.5

Shader Model

4.1

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

—

229 mm 9 inches

Height

—

111 mm 4.4 inches

Outputs

2x DVI1x S-Video

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 2.0 x16

PCIe 3.0 x16

Other

Launch Price

—

229 USD

Production

End-of-life

End-of-life

Predecessor

Radeon R500 PCIe

GeForce 10

Successor

Radeon R700

GeForce 20

View ATI Radeon HD 3750 Details View GeForce GTX 1660 SUPER Details