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

RTX A400

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1762 MHz

TDP 50 W

BUS WIDTH 64 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

649

N/A

geekbench_opencl

23,832

22,844

geekbench_vulkan

13,964

21,769

passmark_directx_10

35

N/A

passmark_directx_11

57

N/A

passmark_directx_12

31

N/A

passmark_directx_9

125

N/A

passmark_g2d

490

N/A

passmark_g3d

7,338

N/A

passmark_gpu_compute

2,816

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

GTX 980M

RTX A400

Core Specs

Shading Units

1,536

768 -50.0%

Shaders

1,536

768 -50.0%

TMUs

96

24 -75.0%

ROPs

64

16 -75.0%

SM Count

—

6

Clocks

Base Clock

1038 MHz

1417 MHz

Boost Clock

1127 MHz

1762 MHz

Memory Clock

1253 MHz 5 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

8 GB

4 GB

VRAM (MB)

8,192

4,096 -50.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

64 bit

Bandwidth

160.4 GB/s

96.00 GB/s

Cache

L1 Cache

48 KB (per SMM)

128 KB (per SM)

L2 Cache

2 MB

2 MB

Performance

Pixel Rate

72.13 GPixel/s

28.19 GPixel/s

Texture Rate

108.2 GTexel/s

42.29 GTexel/s

FP32 (TFLOPS)

3.462 TFLOPS

2.706 TFLOPS

FP64 (TFLOPS)

108.2 GFLOPS (1:32)

42.29 GFLOPS (1:64)

FP16 (TFLOPS)

—

2.706 TFLOPS (1:1)

AI/RT

RT Cores

—

6

Tensor Cores

—

24

Power

TDP

—

50 W

TDP (W)

—

50

Suggested PSU

—

250 W

Power Connectors

None

None

Architecture

Architecture

Maxwell 2.0

Ampere

GPU Name

GM204

GA107

Generation

GeForce 900M

Workstation Ampere (Ax000)

Process Size

28 nm

8 nm

Transistors

5,200 million

8,700 million

Die Size

398 mm²

200 mm²

Foundry

TSMC

Samsung

Density

13.1M / mm²

43.5M / 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

Single-slot

Length

—

163 mm 6.4 inches

Height

—

69 mm 2.7 inches

Outputs

Portable Device Dependent

4x mini-DisplayPort 1.4a

Bus Interface

MXM-B (3.0)

PCIe 4.0 x8

Other

Production

End-of-life

Active

Predecessor

GeForce 800M

Quadro Turing

Successor

GeForce 10 Mobile

Workstation Ada

View GeForce GTX 980M Details View RTX A400 Details