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

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 2505 MHz

TDP 320 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

34,866

240,854

3dmark_3dmark_steel_nomad_dx12

N/A

6,567

geekbench_vulkan

N/A

216,045

passmark_directx_10

N/A

204

passmark_directx_11

N/A

314

passmark_directx_12

N/A

132

passmark_directx_9

N/A

370

passmark_g2d

N/A

1,239

passmark_g3d

N/A

34,457

passmark_gpu_compute

N/A

20,671

DETAILED SPECIFICATIONS

SPECIFICATION

A2

RTX 4080

Core Specs

Shading Units

1,280

9,728 +660.0%

Shaders

1,280

9,728 +660.0%

TMUs

40

304 +660.0%

ROPs

32

112 +250.0%

SM Count

10

76 +660.0%

Clocks

Base Clock

1440 MHz

2205 MHz

Boost Clock

1770 MHz

2505 MHz

Memory Clock

1563 MHz 12.5 Gbps effective

1400 MHz 22.4 Gbps effective

Memory

Memory Size

16 GB

16 GB

VRAM (MB)

16,384

16,384 0.0%

Memory Type

GDDR6

GDDR6X

Memory Bus

128 bit

256 bit

Bandwidth

200.1 GB/s

716.8 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

2 MB

64 MB

Performance

Pixel Rate

56.64 GPixel/s

280.6 GPixel/s

Texture Rate

70.80 GTexel/s

761.5 GTexel/s

FP32 (TFLOPS)

4.531 TFLOPS

48.74 TFLOPS

FP64 (TFLOPS)

70.80 GFLOPS (1:64)

761.5 GFLOPS (1:64)

FP16 (TFLOPS)

4.531 TFLOPS (1:1)

48.74 TFLOPS (1:1)

AI/RT

RT Cores

10

76 +660.0%

Tensor Cores

40

304 +660.0%

Power

TDP

60 W

320 W

TDP (W)

60

320 +433.3%

Suggested PSU

250 W

700 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

Ampere

Ada Lovelace

GPU Name

GA107

AD103

Generation

Workstation Ampere (Ax000)

GeForce 40

Process Size

8 nm

5 nm

Transistors

8,700 million

45,900 million

Die Size

200 mm²

379 mm²

Foundry

Samsung

TSMC

Density

43.5M / mm²

121.1M / 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

8.9

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

Triple-slot

Length

—

310 mm 12.2 inches

Height

—

140 mm 5.5 inches

Outputs

No outputs

1x HDMI 2.13x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 4.0 x16

Other

Launch Price

—

1,199 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Turing

GeForce 30

Successor

Workstation Ada

GeForce 50

View A2 Details View GeForce RTX 4080 Details