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

RTX A400

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1762 MHz

TDP 50 W

BUS WIDTH 64 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,162

N/A

geekbench_opencl

123,479

22,844

geekbench_vulkan

120,664

21,769

passmark_directx_10

150

N/A

passmark_directx_11

182

N/A

passmark_directx_12

85

N/A

passmark_directx_9

247

N/A

passmark_g2d

1,001

N/A

passmark_g3d

22,214

N/A

passmark_gpu_compute

11,195

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3070

RTX A400

Core Specs

Shading Units

5,888

768 -87.0%

Shaders

5,888

768 -87.0%

TMUs

184

24 -87.0%

ROPs

96

16 -83.3%

SM Count

46

6 -87.0%

Clocks

Base Clock

1500 MHz

1417 MHz

Boost Clock

1725 MHz

1762 MHz

Memory Clock

1750 MHz 14 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

8 GB

4 GB

VRAM (MB)

8,192

4,096 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

64 bit

Bandwidth

448.0 GB/s

96.00 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

2 MB

Performance

Pixel Rate

165.6 GPixel/s

28.19 GPixel/s

Texture Rate

317.4 GTexel/s

42.29 GTexel/s

FP32 (TFLOPS)

20.31 TFLOPS

2.706 TFLOPS

FP64 (TFLOPS)

317.4 GFLOPS (1:64)

42.29 GFLOPS (1:64)

FP16 (TFLOPS)

20.31 TFLOPS (1:1)

2.706 TFLOPS (1:1)

AI/RT

RT Cores

46

6 -87.0%

Tensor Cores

184

24 -87.0%

Power

TDP

220 W

50 W

TDP (W)

220

50 -77.3%

Suggested PSU

550 W

250 W

Power Connectors

1x 12-pin

None

Architecture

Architecture

Ampere

Ampere

GPU Name

GA104

GA107

Generation

GeForce 30

Workstation Ampere (Ax000)

Process Size

8 nm

8 nm

Transistors

17,400 million

8,700 million

Die Size

392 mm²

200 mm²

Foundry

Samsung

Samsung

Density

44.4M / mm²

43.5M / 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

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Single-slot

Length

242 mm 9.5 inches

163 mm 6.4 inches

Height

112 mm 4.4 inches

69 mm 2.7 inches

Outputs

1x HDMI 2.13x DisplayPort 1.4a

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x8

Other

Launch Price

499 USD

—

Production

End-of-life

Active

Predecessor

GeForce 20

Quadro Turing

Successor

GeForce 40

Workstation Ada

View GeForce RTX 3070 Details View RTX A400 Details