GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 3090

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1695 MHz

TDP 350 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

Tesla T4

CORE STATE TU104

VRAM 16 GB

CLOCK SPEED 1590 MHz

TDP 70 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,118

N/A

geekbench_opencl

191,142

61,276

geekbench_vulkan

174,310

72,190

passmark_directx_10

182

N/A

passmark_directx_11

220

N/A

passmark_directx_12

110

N/A

passmark_directx_9

268

N/A

passmark_g2d

1,063

N/A

passmark_g3d

26,645

N/A

passmark_gpu_compute

15,356

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3090

Tesla T4

Core Specs

Shading Units

10,496

2,560 -75.6%

Shaders

10,496

2,560 -75.6%

TMUs

328

160 -51.2%

ROPs

112

64 -42.9%

SM Count

82

40 -51.2%

Clocks

Base Clock

1395 MHz

585 MHz

Boost Clock

1695 MHz

1590 MHz

Memory Clock

1219 MHz 19.5 Gbps effective

1250 MHz 10 Gbps effective

Memory

Memory Size

24 GB

16 GB

VRAM (MB)

24,576

16,384 -33.3%

Memory Type

GDDR6X

GDDR6

Memory Bus

384 bit

256 bit

Bandwidth

936.2 GB/s

320.0 GB/s

Cache

L1 Cache

128 KB (per SM)

64 KB (per SM)

L2 Cache

6 MB

4 MB

Performance

Pixel Rate

189.8 GPixel/s

101.8 GPixel/s

Texture Rate

556.0 GTexel/s

254.4 GTexel/s

FP32 (TFLOPS)

35.58 TFLOPS

8.141 TFLOPS

FP64 (TFLOPS)

556.0 GFLOPS (1:64)

254.4 GFLOPS (1:32)

FP16 (TFLOPS)

35.58 TFLOPS (1:1)

65.13 TFLOPS (8:1)

AI/RT

RT Cores

82

40 -51.2%

Tensor Cores

328

320 -2.4%

Power

TDP

350 W

70 W

TDP (W)

350

70 -80.0%

Suggested PSU

750 W

250 W

Power Connectors

1x 12-pin

None

Architecture

Architecture

Ampere

Turing

GPU Name

GA102

TU104

Generation

GeForce 30

Tesla Turing (Txx)

Process Size

8 nm

12 nm

Transistors

28,300 million

13,600 million

Die Size

628 mm²

545 mm²

Foundry

Samsung

TSMC

Density

45.1M / mm²

25.0M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

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

Triple-slot

Single-slot

Length

336 mm 13.2 inches

168 mm 6.6 inches

Height

140 mm 5.5 inches

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

1,499 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 20

Tesla Volta

Successor

GeForce 40

Server Ampere

View GeForce RTX 3090 Details View Tesla T4 Details