GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 2070

CORE STATE TU106

VRAM 8 GB

CLOCK SPEED 1620 MHz

TDP 175 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

GeForce RTX 3080

CORE STATE GA102

VRAM 10 GB

CLOCK SPEED 1710 MHz

TDP 320 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,569

4,407

geekbench_opencl

88,108

167,014

geekbench_vulkan

83,291

145,176

passmark_directx_10

111

170

passmark_directx_11

129

207

passmark_directx_12

60

100

passmark_directx_9

211

258

passmark_g2d

819

1,054

passmark_g3d

16,094

25,086

passmark_gpu_compute

6,411

14,397

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 2070

RTX 3080

Core Specs

Shading Units

2,304

8,704 +277.8%

Shaders

2,304

8,704 +277.8%

TMUs

144

272 +88.9%

ROPs

64

96 +50.0%

SM Count

36

68 +88.9%

Clocks

Base Clock

1410 MHz

1440 MHz

Boost Clock

1620 MHz

1710 MHz

Memory Clock

1750 MHz 14 Gbps effective

1188 MHz 19 Gbps effective

Memory

Memory Size

8 GB

10 GB

VRAM (MB)

8,192

10,240 +25.0%

Memory Type

GDDR6

GDDR6X

Memory Bus

256 bit

320 bit

Bandwidth

448.0 GB/s

760.3 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

5 MB

Performance

Pixel Rate

103.7 GPixel/s

164.2 GPixel/s

Texture Rate

233.3 GTexel/s

465.1 GTexel/s

FP32 (TFLOPS)

7.465 TFLOPS

29.77 TFLOPS

FP64 (TFLOPS)

233.3 GFLOPS (1:32)

465.1 GFLOPS (1:64)

FP16 (TFLOPS)

14.93 TFLOPS (2:1)

29.77 TFLOPS (1:1)

AI/RT

RT Cores

36

68 +88.9%

Tensor Cores

288

272 -5.6%

Power

TDP

175 W

320 W

TDP (W)

175

320 +82.9%

Suggested PSU

450 W

700 W

Power Connectors

1x 8-pin

1x 12-pin

Architecture

Architecture

Turing

Ampere

GPU Name

TU106

GA102

Generation

GeForce 20

GeForce 30

Process Size

12 nm

8 nm

Transistors

10,800 million

28,300 million

Die Size

445 mm²

628 mm²

Foundry

TSMC

Samsung

Density

24.3M / mm²

45.1M / 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

7.5

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

229 mm 9 inches

285 mm 11.2 inches

Height

113 mm 4.4 inches

112 mm 4.4 inches

Outputs

1x DVI1x HDMI 2.02x DisplayPort 1.4a1x USB Type-C

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

499 USD

699 USD

Production

End-of-life

End-of-life

Predecessor

GeForce 10

GeForce 20

Successor

GeForce 30

GeForce 40

View GeForce RTX 2070 Details View GeForce RTX 3080 Details