GPU Comparison

NVIDIA

GEFORCE

NVIDIA A2

CORE STATE GA107

VRAM 16 GB

CLOCK SPEED 1770 MHz

TDP 60 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

GeForce RTX 4080 Mobile

CORE STATE AD104

VRAM 12 GB

CLOCK SPEED 1665 MHz

TDP 110 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

34,866

159,575

geekbench_vulkan

N/A

145,807

passmark_directx_10

N/A

157

passmark_directx_11

N/A

244

passmark_directx_12

N/A

96

passmark_directx_9

N/A

286

passmark_g2d

N/A

929

passmark_g3d

N/A

24,926

passmark_gpu_compute

N/A

11,191

DETAILED SPECIFICATIONS

SPECIFICATION

A2

RTX 4080 Mobile

Core Specs

Shading Units

1,280

7,424 +480.0%

Shaders

1,280

7,424 +480.0%

TMUs

40

232 +480.0%

ROPs

32

80 +150.0%

SM Count

10

58 +480.0%

Clocks

Base Clock

1440 MHz

1290 MHz

Boost Clock

1770 MHz

1665 MHz

Memory Clock

1563 MHz 12.5 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

16 GB

12 GB

VRAM (MB)

16,384

12,288 -25.0%

Memory Type

GDDR6

GDDR6

Memory Bus

128 bit

192 bit

Bandwidth

200.1 GB/s

432.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

2 MB

48 MB

Performance

Pixel Rate

56.64 GPixel/s

133.2 GPixel/s

Texture Rate

70.80 GTexel/s

386.3 GTexel/s

FP32 (TFLOPS)

4.531 TFLOPS

24.72 TFLOPS

FP64 (TFLOPS)

70.80 GFLOPS (1:64)

386.3 GFLOPS (1:64)

FP16 (TFLOPS)

4.531 TFLOPS (1:1)

24.72 TFLOPS (1:1)

AI/RT

RT Cores

10

58 +480.0%

Tensor Cores

40

232 +480.0%

Power

TDP

60 W

110 W

TDP (W)

60

110 +83.3%

Suggested PSU

250 W

—

Power Connectors

None

None

Architecture

Architecture

Ampere

Ada Lovelace

GPU Name

GA107

AD104

Generation

Workstation Ampere (Ax000)

GeForce 40 Mobile

Process Size

8 nm

5 nm

Transistors

8,700 million

35,800 million

Die Size

200 mm²

294 mm²

Foundry

Samsung

TSMC

Density

43.5M / mm²

121.8M / 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

8.9

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

IGP

Outputs

No outputs

Portable Device Dependent

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Production

End-of-life

Active

Predecessor

Quadro Turing

GeForce 30 Mobile

Successor

Workstation Ada

GeForce 50 Mobile

View A2 Details View GeForce RTX 4080 Mobile Details