GPU Comparison

NVIDIA

GEFORCE

NVIDIA T400

CORE STATE TU117

VRAM 2 GB

CLOCK SPEED 1425 MHz

TDP 30 W

BUS WIDTH 64 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

TITAN RTX

CORE STATE TU102

VRAM 24 GB

CLOCK SPEED 1770 MHz

TDP 280 W

BUS WIDTH 384 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_opencl

17,040

148,755

geekbench_vulkan

15,932

132,180

3dmark_3dmark_steel_nomad_dx12

N/A

3,794

passmark_directx_10

N/A

147

passmark_directx_11

N/A

189

passmark_directx_12

N/A

88

passmark_directx_9

N/A

223

passmark_g2d

N/A

860

passmark_g3d

N/A

20,491

passmark_gpu_compute

N/A

10,034

DETAILED SPECIFICATIONS

SPECIFICATION

T400

TITAN RTX

Core Specs

Shading Units

384

4,608 +1100.0%

Shaders

384

4,608 +1100.0%

TMUs

24

288 +1100.0%

ROPs

16

96 +500.0%

SM Count

6

72 +1100.0%

Clocks

Base Clock

420 MHz

1350 MHz

Boost Clock

1425 MHz

1770 MHz

Memory Clock

1250 MHz 10 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

2 GB

24 GB

VRAM (MB)

2,048

24,576 +1100.0%

Memory Type

GDDR6

GDDR6

Memory Bus

64 bit

384 bit

Bandwidth

80.00 GB/s

672.0 GB/s

Cache

L1 Cache

64 KB (per SM)

64 KB (per SM)

L2 Cache

1024 KB

6 MB

Performance

Pixel Rate

22.80 GPixel/s

169.9 GPixel/s

Texture Rate

34.20 GTexel/s

509.8 GTexel/s

FP32 (TFLOPS)

1,094.4 GFLOPS

16.31 TFLOPS

FP64 (TFLOPS)

34.20 GFLOPS (1:32)

509.8 GFLOPS (1:32)

FP16 (TFLOPS)

2.189 TFLOPS (2:1)

32.62 TFLOPS (2:1)

AI/RT

RT Cores

—

72

Tensor Cores

—

576

Power

TDP

30 W

280 W

TDP (W)

30

280 +833.3%

Suggested PSU

200 W

600 W

Power Connectors

None

2x 8-pin

Architecture

Architecture

Turing

Turing

GPU Name

TU117

TU102

Generation

Quadro Turing (Tx000)

GeForce 20

Process Size

12 nm

12 nm

Transistors

4,700 million

18,600 million

Die Size

200 mm²

754 mm²

Foundry

TSMC

TSMC

Density

23.5M / mm²

24.7M / 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

7.5

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

3x mini-DisplayPort 1.4a

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 3.0 x16

PCIe 3.0 x16

Other

Launch Price

—

2,499 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Volta

GeForce 10

Successor

Workstation Ampere

GeForce 30

View T400 Details View TITAN RTX Details