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 2080 Ti

CORE STATE TU102

VRAM 11 GB

CLOCK SPEED 1545 MHz

TDP 250 W

BUS WIDTH 352 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

PERFORMANCE BENCHMARKS

geekbench_opencl

34,866

134,929

3dmark_3dmark_steel_nomad_dx12

N/A

3,537

geekbench_vulkan

N/A

132,930

passmark_directx_10

N/A

153

passmark_directx_11

N/A

190

passmark_directx_12

N/A

84

passmark_directx_9

N/A

235

passmark_g2d

N/A

927

passmark_g3d

N/A

21,548

passmark_gpu_compute

N/A

10,056

DETAILED SPECIFICATIONS

SPECIFICATION

A2

RTX 2080 Ti

Core Specs

Shading Units

1,280

4,352 +240.0%

Shaders

1,280

4,352 +240.0%

TMUs

40

272 +580.0%

ROPs

32

88 +175.0%

SM Count

10

68 +580.0%

Clocks

Base Clock

1440 MHz

1350 MHz

Boost Clock

1770 MHz

1545 MHz

Memory Clock

1563 MHz 12.5 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

16 GB

11 GB

VRAM (MB)

16,384

11,264 -31.3%

Memory Type

GDDR6

GDDR6

Memory Bus

128 bit

352 bit

Bandwidth

200.1 GB/s

616.0 GB/s

Cache

L1 Cache

128 KB (per SM)

64 KB (per SM)

L2 Cache

2 MB

5.5 MB

Performance

Pixel Rate

56.64 GPixel/s

136.0 GPixel/s

Texture Rate

70.80 GTexel/s

420.2 GTexel/s

FP32 (TFLOPS)

4.531 TFLOPS

13.45 TFLOPS

FP64 (TFLOPS)

70.80 GFLOPS (1:64)

420.2 GFLOPS (1:32)

FP16 (TFLOPS)

4.531 TFLOPS (1:1)

26.90 TFLOPS (2:1)

AI/RT

RT Cores

10

68 +580.0%

Tensor Cores

40

544 +1260.0%

Power

TDP

60 W

250 W

TDP (W)

60

250 +316.7%

Suggested PSU

250 W

600 W

Power Connectors

None

2x 8-pin

Architecture

Architecture

Ampere

Turing

GPU Name

GA107

TU102

Generation

Workstation Ampere (Ax000)

GeForce 20

Process Size

8 nm

12 nm

Transistors

8,700 million

18,600 million

Die Size

200 mm²

754 mm²

Foundry

Samsung

TSMC

Density

43.5M / mm²

24.7M / 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

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

116 mm 4.6 inches

Outputs

No outputs

1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

—

999 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Turing

GeForce 10

Successor

Workstation Ada

GeForce 30

View A2 Details View GeForce RTX 2080 Ti Details