GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 3080 Ti

CORE STATE GA102

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

PROCESS 8 nm

LAUNCH DATE 2021

NVIDIA

GEFORCE

T400

CORE STATE TU117

VRAM 2 GB

CLOCK SPEED 1425 MHz

TDP 30 W

BUS WIDTH 64 bit

ARCHITECTURE Turing

PROCESS 12 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,077

N/A

geekbench_opencl

170,037

17,039

geekbench_vulkan

192,697

15,976

passmark_directx_10

184

N/A

passmark_directx_11

223

N/A

passmark_directx_12

110

N/A

passmark_directx_9

274

N/A

passmark_g2d

1,091

N/A

passmark_g3d

26,896

N/A

passmark_gpu_compute

15,282

N/A

Analysis: NVIDIA GeForce RTX 3080 Ti vs NVIDIA T400

Gaming performance evaluations between RTX 3080 TI from NVIDIA and NVIDIA NVIDIA T400 graphics card indicate a clear champion. RTX 3080 TI from NVIDIA offers notably superior benchmark scores over current titles. The VRAM edge and architectural improvements translate into obviously enhanced gaming quality. Performance data validates this observation. Gamers seeking maximum visuals might factor this in.

NVIDIA NVIDIA T400 graphics card isn't dismissed altogether, but its frame rate deficit compared to RTX 3080 TI from NVIDIA is hard to overlook. In cost-sensitive users, NVIDIA NVIDIA T400 graphics card could still make value when its lower MSRP compensates for its lower power. That said, when pure gaming throughput, RTX 3080 TI from NVIDIA remains the clear choice. This assessment is obvious. Performance chasers will shift toward RTX 3080 TI from NVIDIA.

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3080 Ti

T400

Core Specs

Shading Units

10,240

384 -96.3%

Shaders

10,240

384 -96.3%

TMUs

320

24 -92.5%

ROPs

112

16 -85.7%

SM Count

6 -92.5%

Clocks

Base Clock

1365 MHz

420 MHz

Boost Clock

1665 MHz

1425 MHz

Memory Clock

1188 MHz 19 Gbps effective

1250 MHz 10 Gbps effective

Memory

Memory Size

12 GB

2 GB

VRAM (MB)

12,288

2,048 -83.3%

Memory Type

GDDR6X

GDDR6

Memory Bus

384 bit

64 bit

Bandwidth

912.4 GB/s

80.00 GB/s

Cache

L1 Cache

128 KB (per SM)

64 KB (per SM)

L2 Cache

6 MB

1024 KB

Performance

Pixel Rate

186.5 GPixel/s

22.80 GPixel/s

Texture Rate

532.8 GTexel/s

34.20 GTexel/s

FP32 (TFLOPS)

34.10 TFLOPS

1,094.4 GFLOPS

FP64 (TFLOPS)

532.8 GFLOPS (1:64)

34.20 GFLOPS (1:32)

FP16 (TFLOPS)

34.10 TFLOPS (1:1)

2.189 TFLOPS (2:1)

AI/RT

RT Cores

—

Tensor Cores

320

—

Power

TDP

350 W

30 W

TDP (W)

350

30 -91.4%

Suggested PSU

750 W

200 W

Power Connectors

1x 12-pin

None

Architecture

Ampere

Turing

GPU Name

GA102

TU117

Generation

GeForce 30

Quadro Turing (Tx000)

Process Size

8 nm

12 nm

Transistors

28,300 million

4,700 million

Die Size

628 mm²

200 mm²

Foundry

Samsung

TSMC

Density

45.1M / mm²

23.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

Vulkan

1.4

OpenCL

3.0

CUDA

8.6

7.5

Shader Model

6.8

Physical

Slot Width

Dual-slot

Single-slot

Length

285 mm 11.2 inches

—

Height

112 mm 4.4 inches

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

3x mini-DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

1,199 USD

—

Production

End-of-life

Predecessor

GeForce 20

Quadro Volta

Successor

GeForce 40

Workstation Ampere

View GeForce RTX 3080 Ti Details View T400 Details

GPU Comparison

NVIDIA GeForce RTX 3080 Ti

T400

PERFORMANCE BENCHMARKS

Analysis: NVIDIA GeForce RTX 3080 Ti vs NVIDIA T400

DETAILED SPECIFICATIONS

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