GPU Comparison

NVIDIA

GEFORCE

NVIDIA Quadro RTX 4000

CORE STATE TU104

VRAM 8 GB

CLOCK SPEED 1545 MHz

TDP 160 W

BUS WIDTH 256 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2018

VS

NVIDIA

GEFORCE

RTX A2000

CORE STATE GA106

VRAM 6 GB

CLOCK SPEED 1200 MHz

TDP 70 W

BUS WIDTH 192 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,873

1,345

geekbench_opencl

85,166

73,310

geekbench_vulkan

78,844

69,089

passmark_directx_10

108

N/A

passmark_directx_11

128

N/A

passmark_directx_12

52

N/A

passmark_directx_9

205

N/A

passmark_g2d

846

N/A

passmark_g3d

15,117

N/A

passmark_gpu_compute

6,176

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

Quadro RTX 4000

RTX A2000

Core Specs

Shading Units

2,304

3,328 +44.4%

Shaders

2,304

3,328 +44.4%

TMUs

144

104 -27.8%

ROPs

64

48 -25.0%

SM Count

36

26 -27.8%

Clocks

Base Clock

1005 MHz

562 MHz

Boost Clock

1545 MHz

1200 MHz

Memory Clock

1625 MHz 13 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

8 GB

6 GB

VRAM (MB)

8,192

6,144 -25.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

192 bit

Bandwidth

416.0 GB/s

288.0 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

3 MB

Performance

Pixel Rate

98.88 GPixel/s

57.60 GPixel/s

Texture Rate

222.5 GTexel/s

124.8 GTexel/s

FP32 (TFLOPS)

7.119 TFLOPS

7.987 TFLOPS

FP64 (TFLOPS)

222.5 GFLOPS (1:32)

124.8 GFLOPS (1:64)

FP16 (TFLOPS)

14.24 TFLOPS (2:1)

7.987 TFLOPS (1:1)

AI/RT

RT Cores

36

26 -27.8%

Tensor Cores

288

104 -63.9%

Power

TDP

160 W

70 W

TDP (W)

160

70 -56.3%

Suggested PSU

450 W

250 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

Turing

Ampere

GPU Name

TU104

GA106

Generation

Quadro Turing (Tx000)

Workstation Ampere (Ax000)

Process Size

12 nm

8 nm

Transistors

13,600 million

12,000 million

Die Size

545 mm²

276 mm²

Foundry

TSMC

Samsung

Density

25.0M / mm²

43.5M / 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

7.5

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

241 mm 9.5 inches

167 mm 6.6 inches

Height

111 mm 4.4 inches

69 mm 2.7 inches

Outputs

3x DisplayPort 1.4a1x USB Type-C

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

899 USD

449 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Volta

Quadro Turing

Successor

Workstation Ampere

Workstation Ada

View Quadro RTX 4000 Details View RTX A2000 Details