GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce 830M

CORE STATE GM108

VRAM 2 GB

CLOCK SPEED 1150 MHz

TDP 33 W

BUS WIDTH 64 bit

ARCHITECTURE Maxwell

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

NVIDIA

GEFORCE

GeForce RTX 3070

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1725 MHz

TDP 220 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_opencl

4,254

123,479

geekbench_vulkan

4,078

120,664

3dmark_3dmark_steel_nomad_dx12

N/A

3,162

passmark_directx_10

N/A

150

passmark_directx_11

N/A

182

passmark_directx_12

N/A

85

passmark_directx_9

N/A

247

passmark_g2d

N/A

1,001

passmark_g3d

N/A

22,214

passmark_gpu_compute

N/A

11,195

DETAILED SPECIFICATIONS

SPECIFICATION

830M

RTX 3070

Core Specs

Shading Units

256

5,888 +2200.0%

Shaders

256

5,888 +2200.0%

TMUs

16

184 +1050.0%

ROPs

8

96 +1100.0%

SM Count

—

46

Clocks

Base Clock

1082 MHz

1500 MHz

Boost Clock

1150 MHz

1725 MHz

Memory Clock

900 MHz 1800 Mbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

2 GB

8 GB

VRAM (MB)

2,048

8,192 +300.0%

Memory Type

DDR3

GDDR6

Memory Bus

64 bit

256 bit

Bandwidth

14.40 GB/s

448.0 GB/s

Cache

L1 Cache

64 KB (per SMM)

128 KB (per SM)

L2 Cache

1024 KB

4 MB

Performance

Pixel Rate

9.200 GPixel/s

165.6 GPixel/s

Texture Rate

18.40 GTexel/s

317.4 GTexel/s

FP32 (TFLOPS)

588.8 GFLOPS

20.31 TFLOPS

FP64 (TFLOPS)

18.40 GFLOPS (1:32)

317.4 GFLOPS (1:64)

FP16 (TFLOPS)

—

20.31 TFLOPS (1:1)

AI/RT

RT Cores

—

46

Tensor Cores

—

184

Power

TDP

33 W

220 W

TDP (W)

33

220 +566.7%

Suggested PSU

—

550 W

Power Connectors

None

1x 12-pin

Architecture

Architecture

Maxwell

Ampere

GPU Name

GM108

GA104

Generation

GeForce 800M

GeForce 30

Process Size

28 nm

8 nm

Transistors

1,020 million

17,400 million

Die Size

77 mm²

392 mm²

Foundry

TSMC

Samsung

Density

13.2M / mm²

44.4M / mm²

API Support

DirectX

12 (11_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

5.0

8.6

Shader Model

6.7 (5.1)

6.8

Physical

Slot Width

IGP

Dual-slot

Length

—

242 mm 9.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x8

PCIe 4.0 x16

Other

Launch Price

—

499 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 700M

GeForce 20

Successor

GeForce 900M

GeForce 40

View GeForce 830M Details View GeForce RTX 3070 Details