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 980 Ti

CORE STATE GM200

VRAM 6 GB

CLOCK SPEED 1076 MHz

TDP 250 W

BUS WIDTH 384 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2015

PERFORMANCE BENCHMARKS

geekbench_opencl

135,230

43,259

3dmark_3dmark_steel_nomad_dx12

N/A

1,321

geekbench_metal

N/A

19,520

geekbench_vulkan

N/A

47,724

DETAILED SPECIFICATIONS

SPECIFICATION

A10M

GTX 980 Ti

Core Specs

Shading Units

7,168

2,816 -60.7%

Shaders

7,168

2,816 -60.7%

TMUs

224

176 -21.4%

ROPs

80

96 +20.0%

SM Count

56

—

Clocks

Base Clock

975 MHz

1000 MHz

Boost Clock

1635 MHz

1076 MHz

Memory Clock

1563 MHz 12.5 Gbps effective

1753 MHz 7 Gbps effective

Memory

Memory Size

20 GB

6 GB

VRAM (MB)

20,480

6,144 -70.0%

Memory Type

GDDR6

GDDR5

Memory Bus

320 bit

384 bit

Bandwidth

500.2 GB/s

336.6 GB/s

Cache

L1 Cache

128 KB (per SM)

48 KB (per SMM)

L2 Cache

6 MB

3 MB

Performance

Pixel Rate

130.8 GPixel/s

103.3 GPixel/s

Texture Rate

366.2 GTexel/s

189.4 GTexel/s

FP32 (TFLOPS)

23.44 TFLOPS

6.060 TFLOPS

FP64 (TFLOPS)

732.5 GFLOPS (1:32)

189.4 GFLOPS (1:32)

FP16 (TFLOPS)

23.44 TFLOPS (1:1)

—

AI/RT

RT Cores

56

—

Tensor Cores

224

—

Power

TDP

150 W

250 W

TDP (W)

150

250 +66.7%

Suggested PSU

450 W

600 W

Power Connectors

8-pin EPS

1x 6-pin + 1x 8-pin

Architecture

Architecture

Ampere

Maxwell 2.0

GPU Name

GA102

GM200

Generation

Server Ampere (Axx)

GeForce 900

Process Size

8 nm

28 nm

Transistors

28,300 million

8,000 million

Die Size

628 mm²

601 mm²

Foundry

Samsung

TSMC

Density

45.1M / mm²

13.3M / 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

5.2

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

112 mm 4.4 inches

111 mm 4.4 inches

Outputs

No outputs

1x DVI1x HDMI 2.03x DisplayPort 1.2

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

649 USD

Production

End-of-life

End-of-life

Predecessor

Tesla Turing

GeForce 700

Successor

Server Ada

GeForce 10

View A10M Details View GeForce GTX 980 Ti Details