GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 3070

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1725 MHz

TDP 220 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

VS

NVIDIA

GEFORCE

GeForce RTX 5080

CORE STATE GB203

VRAM 16 GB

CLOCK SPEED 2617 MHz

TDP 360 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,162

8,637

geekbench_opencl

123,479

264,461

geekbench_vulkan

120,664

257,942

passmark_directx_10

150

208

passmark_directx_11

182

324

passmark_directx_12

85

151

passmark_directx_9

247

389

passmark_g2d

1,001

1,415

passmark_g3d

22,214

36,565

passmark_gpu_compute

11,195

21,789

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3070

RTX 5080

Core Specs

Shading Units

5,888

10,752 +82.6%

Shaders

5,888

10,752 +82.6%

TMUs

184

336 +82.6%

ROPs

96

112 +16.7%

SM Count

46

84 +82.6%

Clocks

Base Clock

1500 MHz

2295 MHz

Boost Clock

1725 MHz

2617 MHz

Memory Clock

1750 MHz 14 Gbps effective

1875 MHz 30 Gbps effective

Memory

Memory Size

8 GB

16 GB

VRAM (MB)

8,192

16,384 +100.0%

Memory Type

GDDR6

GDDR7

Memory Bus

256 bit

256 bit

Bandwidth

448.0 GB/s

960.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

64 MB

Performance

Pixel Rate

165.6 GPixel/s

293.1 GPixel/s

Texture Rate

317.4 GTexel/s

879.3 GTexel/s

FP32 (TFLOPS)

20.31 TFLOPS

56.28 TFLOPS

FP64 (TFLOPS)

317.4 GFLOPS (1:64)

879.3 GFLOPS (1:64)

FP16 (TFLOPS)

20.31 TFLOPS (1:1)

56.28 TFLOPS (1:1)

AI/RT

RT Cores

46

84 +82.6%

Tensor Cores

184

336 +82.6%

Power

TDP

220 W

360 W

TDP (W)

220

360 +63.6%

Suggested PSU

550 W

750 W

Power Connectors

1x 12-pin

1x 16-pin

Architecture

Architecture

Ampere

Blackwell 2.0

GPU Name

GA104

GB203

Generation

GeForce 30

GeForce 50

Process Size

8 nm

5 nm

Transistors

17,400 million

45,600 million

Die Size

392 mm²

378 mm²

Foundry

Samsung

TSMC

Density

44.4M / mm²

120.6M / 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

12.0

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

242 mm 9.5 inches

304 mm 12 inches

Height

112 mm 4.4 inches

137 mm 5.4 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 4.0 x16

PCIe 5.0 x16

Other

Launch Price

499 USD

999 USD

Production

End-of-life

Active

Predecessor

GeForce 20

GeForce 40

Successor

GeForce 40

—

View GeForce RTX 3070 Details View GeForce RTX 5080 Details