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

nm

PROCESS 8 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

Tesla C2070

CORE STATE GF100

VRAM 6 GB

CLOCK SPEED —

TDP 238 W

BUS WIDTH 384 bit

ARCHITECTURE Fermi

nm

PROCESS 40 nm

LAUNCH DATE 2011

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,077

N/A

geekbench_opencl

191,309

9,716

geekbench_vulkan

171,798

N/A

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

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3080 Ti

Tesla C2070

Core Specs

Shading Units

10,240

448 -95.6%

Shaders

10,240

448 -95.6%

TMUs

320

56 -82.5%

ROPs

112

48 -57.1%

SM Count

80

14 -82.5%

Clocks

Base Clock

1365 MHz

—

Boost Clock

1665 MHz

—

GPU Clock

—

574 MHz

Shader Clock

—

1147 MHz

Memory Clock

1188 MHz 19 Gbps effective

747 MHz 3 Gbps effective

Memory

Memory Size

12 GB

6 GB

VRAM (MB)

12,288

6,144 -50.0%

Memory Type

GDDR6X

GDDR5

Memory Bus

384 bit

384 bit

Bandwidth

912.4 GB/s

143.4 GB/s

Cache

L1 Cache

128 KB (per SM)

64 KB (per SM)

L2 Cache

6 MB

768 KB

Performance

Pixel Rate

186.5 GPixel/s

16.07 GPixel/s

Texture Rate

532.8 GTexel/s

32.14 GTexel/s

FP32 (TFLOPS)

34.10 TFLOPS

1,027.7 GFLOPS

FP64 (TFLOPS)

532.8 GFLOPS (1:64)

513.9 GFLOPS (1:2)

FP16 (TFLOPS)

34.10 TFLOPS (1:1)

—

AI/RT

RT Cores

80

—

Tensor Cores

320

—

Power

TDP

350 W

238 W

TDP (W)

350

238 -32.0%

Suggested PSU

750 W

550 W

Power Connectors

1x 12-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

Ampere

Fermi

GPU Name

GA102

GF100

Generation

GeForce 30

Tesla Fermi (x20xx)

Process Size

8 nm

40 nm

Transistors

28,300 million

3,100 million

Die Size

628 mm²

529 mm²

Foundry

Samsung

TSMC

Density

45.1M / mm²

5.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

—

OpenCL

3.0

1.1

CUDA

8.6

2.0

Shader Model

6.8

5.1

Physical

Slot Width

Dual-slot

Dual-slot

Length

285 mm 11.2 inches

248 mm 9.8 inches

Height

112 mm 4.4 inches

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x DVI

Bus Interface

PCIe 4.0 x16

PCIe 2.0 x16

Other

Launch Price

1,199 USD

—

Production

End-of-life

End-of-life

Predecessor

GeForce 20

Tesla

Successor

GeForce 40

Tesla Kepler

View GeForce RTX 3080 Ti Details View Tesla C2070 Details