GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 3070 Mobile

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1560 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

PROCESS 8 nm

LAUNCH DATE 2021

NVIDIA

GEFORCE

RTX A400

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1762 MHz

TDP 50 W

BUS WIDTH 64 bit

ARCHITECTURE Ampere

PROCESS 8 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,380

N/A

geekbench_opencl

92,939

22,844

geekbench_vulkan

86,768

22,237

passmark_directx_10

113

N/A

passmark_directx_11

138

N/A

passmark_directx_12

N/A

passmark_directx_9

160

N/A

passmark_g2d

641

N/A

passmark_g3d

15,309

N/A

passmark_gpu_compute

6,827

N/A

Analysis: NVIDIA GeForce RTX 3070 Mobile vs NVIDIA RTX A400

When analyzing NVIDIA RTX 3070 GPU versus NVIDIA RTX A400 (NVIDIA), a benchmark margin turns immediately noticeable. NVIDIA RTX 3070 GPU secures the advantage in virtually each game we conducted. This gap is considerable enough to impact real-world graphics experiences. Players should feel improved performance. This determination is straightforward.

NVIDIA RTX A400 (NVIDIA) cannot be dismissed completely, however its gaming difference versus NVIDIA RTX 3070 GPU is tough to ignore. In value-focused buyers, NVIDIA RTX A400 (NVIDIA) can nevertheless represent sense assuming the lower cost compensates for its lower performance. However, when peak gaming performance, NVIDIA RTX 3070 GPU is the definite winner. The determination is evident. Performance chasers would move toward NVIDIA RTX 3070 GPU.

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3070 Mobile

RTX A400

Core Specs

Shading Units

5,120

768 -85.0%

Shaders

5,120

768 -85.0%

TMUs

160

24 -85.0%

ROPs

16 -80.0%

SM Count

6 -85.0%

Clocks

Base Clock

1110 MHz

1417 MHz

Boost Clock

1560 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

Memory Bus

256 bit

64 bit

Bandwidth

448.0 GB/s

96.00 GB/s

Cache

L1 Cache

128 KB (per SM)

L2 Cache

4 MB

2 MB

Performance

Pixel Rate

124.8 GPixel/s

28.19 GPixel/s

Texture Rate

249.6 GTexel/s

42.29 GTexel/s

FP32 (TFLOPS)

15.97 TFLOPS

2.706 TFLOPS

FP64 (TFLOPS)

249.6 GFLOPS (1:64)

42.29 GFLOPS (1:64)

FP16 (TFLOPS)

15.97 TFLOPS (1:1)

2.706 TFLOPS (1:1)

AI/RT

RT Cores

6 -85.0%

Tensor Cores

160

24 -85.0%

Power

TDP

115 W

50 W

TDP (W)

115

50 -56.5%

Suggested PSU

—

250 W

Power Connectors

None

Architecture

Ampere

GPU Name

GA104

GA107

Generation

GeForce 30 Mobile

Workstation Ampere (Ax000)

Process Size

8 nm

Transistors

17,400 million

8,700 million

Die Size

392 mm²

200 mm²

Foundry

Samsung

Density

44.4M / mm²

43.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

OpenGL

4.6

Vulkan

1.4

OpenCL

3.0

CUDA

8.6

Shader Model

6.8

Physical

Slot Width

—

Single-slot

Length

—

163 mm 6.4 inches

Height

—

69 mm 2.7 inches

Outputs

Portable Device Dependent

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x8

Other

Production

End-of-life

Active

Predecessor

GeForce 20 Mobile

Quadro Turing

Successor

—

Workstation Ada

View GeForce RTX 3070 Mobile Details View RTX A400 Details

GPU Comparison

NVIDIA GeForce RTX 3070 Mobile

RTX A400

PERFORMANCE BENCHMARKS

Analysis: NVIDIA GeForce RTX 3070 Mobile vs NVIDIA RTX A400

DETAILED SPECIFICATIONS

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