GPU Comparison

NVIDIA

GEFORCE

NVIDIA A10M

CORE STATE GA102

VRAM 20 GB

CLOCK SPEED 1635 MHz

TDP 150 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE —

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

geekbench_opencl

135,230

60,863

3dmark_3dmark_steel_nomad_dx12

N/A

1,061

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

A10M

GTX 1660 Ti

Core Specs

Shading Units

7,168

1,536 -78.6%

Shaders

7,168

1,536 -78.6%

TMUs

224

96 -57.1%

ROPs

80

48 -40.0%

SM Count

56

24 -57.1%

Clocks

Base Clock

975 MHz

1500 MHz

Boost Clock

1635 MHz

1770 MHz

Memory Clock

1563 MHz 12.5 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

20 GB

6 GB

VRAM (MB)

20,480

6,144 -70.0%

Memory Type

GDDR6

GDDR6

Memory Bus

320 bit

192 bit

Bandwidth

500.2 GB/s

288.0 GB/s

Cache

L1 Cache

128 KB (per SM)

64 KB (per SM)

L2 Cache

6 MB

1536 KB

Performance

Pixel Rate

130.8 GPixel/s

84.96 GPixel/s

Texture Rate

366.2 GTexel/s

169.9 GTexel/s

FP32 (TFLOPS)

23.44 TFLOPS

5.437 TFLOPS

FP64 (TFLOPS)

732.5 GFLOPS (1:32)

169.9 GFLOPS (1:32)

FP16 (TFLOPS)

23.44 TFLOPS (1:1)

10.87 TFLOPS (2:1)

AI/RT

RT Cores

56

—

Tensor Cores

224

—

Power

TDP

150 W

120 W

TDP (W)

150

120 -20.0%

Suggested PSU

450 W

300 W

Power Connectors

8-pin EPS

1x 8-pin

Architecture

Architecture

Ampere

Turing

GPU Name

GA102

TU116

Generation

Server Ampere (Axx)

GeForce 16

Process Size

8 nm

12 nm

Transistors

28,300 million

6,600 million

Die Size

628 mm²

284 mm²

Foundry

Samsung

TSMC

Density

45.1M / mm²

23.2M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.6

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

267 mm 10.5 inches

229 mm 9 inches

Height

112 mm 4.4 inches

111 mm 4.4 inches

Outputs

No outputs

1x DVI1x HDMI 2.01x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

279 USD

Production

End-of-life

End-of-life

Predecessor

Tesla Turing

GeForce 10

Successor

Server Ada

GeForce 20

View A10M Details View GeForce GTX 1660 Ti Details