GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 1660

CORE STATE TU116

VRAM 6 GB

CLOCK SPEED 1785 MHz

TDP 120 W

BUS WIDTH 192 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2019

VS

NVIDIA

GEFORCE

RTX A5000

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1695 MHz

TDP 230 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,065

3,783

geekbench_opencl

57,988

155,247

geekbench_vulkan

55,845

137,199

passmark_directx_10

61

153

passmark_directx_11

79

187

passmark_directx_12

49

87

passmark_directx_9

177

251

passmark_g2d

776

1,032

passmark_g3d

11,646

22,541

passmark_gpu_compute

4,963

12,455

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 1660

RTX A5000

Core Specs

Shading Units

1,408

8,192 +481.8%

Shaders

1,408

8,192 +481.8%

TMUs

88

256 +190.9%

ROPs

48

96 +100.0%

SM Count

22

64 +190.9%

Clocks

Base Clock

1530 MHz

1170 MHz

Boost Clock

1785 MHz

1695 MHz

Memory Clock

2001 MHz 8 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

6 GB

24 GB

VRAM (MB)

6,144

24,576 +300.0%

Memory Type

GDDR5

GDDR6

Memory Bus

192 bit

384 bit

Bandwidth

192.1 GB/s

768.0 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

1536 KB

6 MB

Performance

Pixel Rate

85.68 GPixel/s

162.7 GPixel/s

Texture Rate

157.1 GTexel/s

433.9 GTexel/s

FP32 (TFLOPS)

5.027 TFLOPS

27.77 TFLOPS

FP64 (TFLOPS)

157.1 GFLOPS (1:32)

433.9 GFLOPS (1:64)

FP16 (TFLOPS)

10.05 TFLOPS (2:1)

27.77 TFLOPS (1:1)

AI/RT

RT Cores

—

64

Tensor Cores

—

256

Power

TDP

120 W

230 W

TDP (W)

120

230 +91.7%

Suggested PSU

300 W

550 W

Power Connectors

1x 8-pin

1x 8-pin

Architecture

Architecture

Turing

Ampere

GPU Name

TU116

GA102

Generation

GeForce 16

Workstation Ampere (Ax000)

Process Size

12 nm

8 nm

Transistors

6,600 million

28,300 million

Die Size

284 mm²

628 mm²

Foundry

TSMC

Samsung

Density

23.2M / mm²

45.1M / mm²

API Support

DirectX

12 (12_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

7.5

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

229 mm 9 inches

267 mm 10.5 inches

Height

111 mm 4.4 inches

112 mm 4.4 inches

Outputs

1x DVI1x HDMI 2.01x DisplayPort 1.4a

4x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

219 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 10

Quadro Turing

Successor

GeForce 20

Workstation Ada

View GeForce GTX 1660 Details View RTX A5000 Details