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

nm

PROCESS 8 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

RTX A4500

CORE STATE GA102

VRAM 20 GB

CLOCK SPEED 1650 MHz

TDP 200 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,380

3,196

geekbench_opencl

92,939

141,837

geekbench_vulkan

86,768

131,402

passmark_directx_10

113

N/A

passmark_directx_11

138

N/A

passmark_directx_12

64

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

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 3070 Mobile

RTX A4500

Core Specs

Shading Units

5,120

7,168 +40.0%

Shaders

5,120

7,168 +40.0%

TMUs

160

224 +40.0%

ROPs

80

96 +20.0%

SM Count

40

56 +40.0%

Clocks

Base Clock

1110 MHz

1050 MHz

Boost Clock

1560 MHz

1650 MHz

Memory Clock

1750 MHz 14 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

8 GB

20 GB

VRAM (MB)

8,192

20,480 +150.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

320 bit

Bandwidth

448.0 GB/s

640.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

6 MB

Performance

Pixel Rate

124.8 GPixel/s

158.4 GPixel/s

Texture Rate

249.6 GTexel/s

369.6 GTexel/s

FP32 (TFLOPS)

15.97 TFLOPS

23.65 TFLOPS

FP64 (TFLOPS)

249.6 GFLOPS (1:64)

369.6 GFLOPS (1:64)

FP16 (TFLOPS)

15.97 TFLOPS (1:1)

23.65 TFLOPS (1:1)

AI/RT

RT Cores

40

56 +40.0%

Tensor Cores

160

224 +40.0%

Power

TDP

115 W

200 W

TDP (W)

115

200 +73.9%

Suggested PSU

—

550 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

Ampere

Ampere

GPU Name

GA104

GA102

Generation

GeForce 30 Mobile

Workstation Ampere (Ax000)

Process Size

8 nm

8 nm

Transistors

17,400 million

28,300 million

Die Size

392 mm²

628 mm²

Foundry

Samsung

Samsung

Density

44.4M / 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

8.6

8.6

Shader Model

6.8

6.8

Physical

Slot Width

—

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

GeForce 20 Mobile

Quadro Turing

Successor

—

Workstation Ada

View GeForce RTX 3070 Mobile Details View RTX A4500 Details