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

Quadro P4000

CORE STATE GP104

VRAM 8 GB

CLOCK SPEED 1480 MHz

TDP 105 W

BUS WIDTH 256 bit

ARCHITECTURE Pascal

nm

PROCESS 16 nm

LAUNCH DATE 2017

PERFORMANCE BENCHMARKS

geekbench_opencl

34,866

41,037

3dmark_3dmark_steel_nomad_dx12

N/A

1,115

geekbench_vulkan

N/A

41,652

passmark_directx_10

N/A

66

passmark_directx_11

N/A

86

passmark_directx_12

N/A

40

passmark_directx_9

N/A

181

passmark_g2d

N/A

786

passmark_g3d

N/A

11,466

passmark_gpu_compute

N/A

4,913

DETAILED SPECIFICATIONS

SPECIFICATION

A2

Quadro P4000

Core Specs

Shading Units

1,280

1,792 +40.0%

Shaders

1,280

1,792 +40.0%

TMUs

40

112 +180.0%

ROPs

32

64 +100.0%

SM Count

10

14 +40.0%

Clocks

Base Clock

1440 MHz

1202 MHz

Boost Clock

1770 MHz

1480 MHz

Memory Clock

1563 MHz 12.5 Gbps effective

1901 MHz 7.6 Gbps effective

Memory

Memory Size

16 GB

8 GB

VRAM (MB)

16,384

8,192 -50.0%

Memory Type

GDDR6

GDDR5

Memory Bus

128 bit

256 bit

Bandwidth

200.1 GB/s

243.3 GB/s

Cache

L1 Cache

128 KB (per SM)

48 KB (per SM)

L2 Cache

2 MB

2 MB

Performance

Pixel Rate

56.64 GPixel/s

94.72 GPixel/s

Texture Rate

70.80 GTexel/s

165.8 GTexel/s

FP32 (TFLOPS)

4.531 TFLOPS

5.304 TFLOPS

FP64 (TFLOPS)

70.80 GFLOPS (1:64)

165.8 GFLOPS (1:32)

FP16 (TFLOPS)

4.531 TFLOPS (1:1)

82.88 GFLOPS (1:64)

AI/RT

RT Cores

10

—

Tensor Cores

40

—

Power

TDP

60 W

105 W

TDP (W)

60

105 +75.0%

Suggested PSU

250 W

300 W

Power Connectors

None

1x 6-pin

Architecture

Architecture

Ampere

Pascal

GPU Name

GA107

GP104

Generation

Workstation Ampere (Ax000)

Quadro Pascal (Px000)

Process Size

8 nm

16 nm

Transistors

8,700 million

7,200 million

Die Size

200 mm²

314 mm²

Foundry

Samsung

TSMC

Density

43.5M / mm²

22.9M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.6

6.1

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

Single-slot

Length

—

241 mm 9.5 inches

Height

—

111 mm 4.4 inches

Outputs

No outputs

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x8

PCIe 3.0 x16

Other

Launch Price

—

815 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Turing

Quadro Maxwell

Successor

Workstation Ada

Quadro Volta

View A2 Details View Quadro P4000 Details