GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 3080 Mobile

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1545 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

T1000

CORE STATE TU117

VRAM 4 GB

CLOCK SPEED 1395 MHz

TDP 50 W

BUS WIDTH 128 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,644

N/A

geekbench_opencl

104,831

37,634

geekbench_vulkan

104,066

34,930

passmark_directx_10

120

N/A

passmark_directx_11

146

N/A

passmark_directx_12

72

N/A

passmark_directx_9

170

N/A

passmark_g2d

637

N/A

passmark_g3d

16,321

N/A

passmark_gpu_compute

7,276

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3080 Mobile

T1000

Core Specs

Shading Units

6,144

896 -85.4%

Shaders

6,144

896 -85.4%

TMUs

192

56 -70.8%

ROPs

96

32 -66.7%

SM Count

48

14 -70.8%

Clocks

Base Clock

1110 MHz

1065 MHz

Boost Clock

1545 MHz

1395 MHz

Memory Clock

1750 MHz 14 Gbps effective

1250 MHz 10 Gbps effective

Memory

Memory Size

8 GB

4 GB

VRAM (MB)

8,192

4,096 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

128 bit

Bandwidth

448.0 GB/s

160.0 GB/s

Cache

L1 Cache

128 KB (per SM)

64 KB (per SM)

L2 Cache

4 MB

1024 KB

Performance

Pixel Rate

148.3 GPixel/s

44.64 GPixel/s

Texture Rate

296.6 GTexel/s

78.12 GTexel/s

FP32 (TFLOPS)

18.98 TFLOPS

2.500 TFLOPS

FP64 (TFLOPS)

296.6 GFLOPS (1:64)

78.12 GFLOPS (1:32)

FP16 (TFLOPS)

18.98 TFLOPS (1:1)

5.000 TFLOPS (2:1)

AI/RT

RT Cores

48

—

Tensor Cores

192

—

Power

TDP

115 W

50 W

TDP (W)

115

50 -56.5%

Suggested PSU

—

250 W

Power Connectors

None

None

Architecture

Architecture

Ampere

Turing

GPU Name

GA104

TU117

Generation

GeForce 30 Mobile

Quadro Turing (Tx000)

Process Size

8 nm

12 nm

Transistors

17,400 million

4,700 million

Die Size

392 mm²

200 mm²

Foundry

Samsung

TSMC

Density

44.4M / mm²

23.5M / 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

7.5

Shader Model

6.8

6.8

Physical

Slot Width

—

Single-slot

Length

—

156 mm 6.1 inches

Height

—

69 mm 2.7 inches

Outputs

Portable Device Dependent

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

GeForce 20 Mobile

Quadro Volta

Successor

—

Workstation Ampere

View GeForce RTX 3080 Mobile Details View T1000 Details