GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce GTX 980M

CORE STATE GM204

VRAM 8 GB

CLOCK SPEED 1127 MHz

TDP —

BUS WIDTH 256 bit

ARCHITECTURE Maxwell 2.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

NVIDIA

GEFORCE

GeForce RTX 3080

CORE STATE GA102

VRAM 10 GB

CLOCK SPEED 1710 MHz

TDP 320 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

649

4,407

geekbench_opencl

23,832

167,014

geekbench_vulkan

13,964

145,176

passmark_directx_10

35

170

passmark_directx_11

57

207

passmark_directx_12

31

100

passmark_directx_9

125

258

passmark_g2d

490

1,054

passmark_g3d

7,338

25,086

passmark_gpu_compute

2,816

14,397

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 980M

RTX 3080

Core Specs

Shading Units

1,536

8,704 +466.7%

Shaders

1,536

8,704 +466.7%

TMUs

96

272 +183.3%

ROPs

64

96 +50.0%

SM Count

—

68

Clocks

Base Clock

1038 MHz

1440 MHz

Boost Clock

1127 MHz

1710 MHz

Memory Clock

1253 MHz 5 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

8 GB

10 GB

VRAM (MB)

8,192

10,240 +25.0%

Memory Type

GDDR5

GDDR6X

Memory Bus

256 bit

320 bit

Bandwidth

160.4 GB/s

760.3 GB/s

Cache

L1 Cache

48 KB (per SMM)

128 KB (per SM)

L2 Cache

2 MB

5 MB

Performance

Pixel Rate

72.13 GPixel/s

164.2 GPixel/s

Texture Rate

108.2 GTexel/s

465.1 GTexel/s

FP32 (TFLOPS)

3.462 TFLOPS

29.77 TFLOPS

FP64 (TFLOPS)

108.2 GFLOPS (1:32)

465.1 GFLOPS (1:64)

FP16 (TFLOPS)

—

29.77 TFLOPS (1:1)

AI/RT

RT Cores

—

68

Tensor Cores

—

272

Power

TDP

—

320 W

TDP (W)

—

320

Suggested PSU

—

700 W

Power Connectors

None

1x 12-pin

Architecture

Architecture

Maxwell 2.0

Ampere

GPU Name

GM204

GA102

Generation

GeForce 900M

GeForce 30

Process Size

28 nm

8 nm

Transistors

5,200 million

28,300 million

Die Size

398 mm²

628 mm²

Foundry

TSMC

Samsung

Density

13.1M / 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

5.2

8.6

Shader Model

6.8

6.8

Physical

Slot Width

MXM Module

Dual-slot

Length

—

285 mm 11.2 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

MXM-B (3.0)

PCIe 4.0 x16

Other

Launch Price

—

699 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 800M

GeForce 20

Successor

GeForce 10 Mobile

GeForce 40

View GeForce GTX 980M Details View GeForce RTX 3080 Details