GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce MX330

CORE STATE GP108B

VRAM 2 GB

CLOCK SPEED 1594 MHz

TDP 10 W

BUS WIDTH 64 bit

ARCHITECTURE Pascal

nm

PROCESS 14 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

RTX A4000

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1560 MHz

TDP 140 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

9,196

121,988

geekbench_vulkan

9,019

111,712

3dmark_3dmark_steel_nomad_dx12

N/A

2,604

passmark_directx_10

N/A

126

passmark_directx_11

N/A

158

passmark_directx_12

N/A

72

passmark_directx_9

N/A

240

passmark_g2d

N/A

1,024

passmark_g3d

N/A

19,459

passmark_gpu_compute

N/A

9,760

DETAILED SPECIFICATIONS

SPECIFICATION

MX330

RTX A4000

Core Specs

Shading Units

384

6,144 +1500.0%

Shaders

384

6,144 +1500.0%

TMUs

24

192 +700.0%

ROPs

16

96 +500.0%

SM Count

3

48 +1500.0%

Clocks

Base Clock

1531 MHz

735 MHz

Boost Clock

1594 MHz

1560 MHz

Memory Clock

1752 MHz 7 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

2 GB

16 GB

VRAM (MB)

2,048

16,384 +700.0%

Memory Type

GDDR5

GDDR6

Memory Bus

64 bit

256 bit

Bandwidth

56.06 GB/s

448.0 GB/s

Cache

L1 Cache

48 KB (per SM)

128 KB (per SM)

L2 Cache

512 KB

4 MB

Performance

Pixel Rate

25.50 GPixel/s

149.8 GPixel/s

Texture Rate

38.26 GTexel/s

299.5 GTexel/s

FP32 (TFLOPS)

1,224.2 GFLOPS

19.17 TFLOPS

FP64 (TFLOPS)

38.26 GFLOPS (1:32)

299.5 GFLOPS (1:64)

FP16 (TFLOPS)

19.13 GFLOPS (1:64)

19.17 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

10 W

140 W

TDP (W)

10

140 +1300.0%

Suggested PSU

—

300 W

Power Connectors

None

1x 6-pin

Architecture

Architecture

Pascal

Ampere

GPU Name

GP108B

GA104

Generation

GeForce MX (3xx)

Workstation Ampere (Ax000)

Process Size

14 nm

8 nm

Transistors

1,800 million

17,400 million

Die Size

74 mm²

392 mm²

Foundry

Samsung

Samsung

Density

24.3M / mm²

44.4M / 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

6.1

8.6

Shader Model

6.8

6.8

Physical

Slot Width

IGP

Single-slot

Length

—

241 mm 9.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

4x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x4

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

—

Quadro Turing

Successor

—

Workstation Ada

View GeForce MX330 Details View RTX A4000 Details