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 A400

CORE STATE GA107

VRAM 4 GB

CLOCK SPEED 1762 MHz

TDP 50 W

BUS WIDTH 64 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

1,873

N/A

geekbench_opencl

85,166

22,844

geekbench_vulkan

78,844

21,769

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 A400

Core Specs

Shading Units

2,304

768 -66.7%

Shaders

2,304

768 -66.7%

TMUs

144

24 -83.3%

ROPs

64

16 -75.0%

SM Count

36

6 -83.3%

Clocks

Base Clock

1005 MHz

1417 MHz

Boost Clock

1545 MHz

1762 MHz

Memory Clock

1625 MHz 13 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

8 GB

4 GB

VRAM (MB)

8,192

4,096 -50.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

64 bit

Bandwidth

416.0 GB/s

96.00 GB/s

Cache

L1 Cache

64 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

2 MB

Performance

Pixel Rate

98.88 GPixel/s

28.19 GPixel/s

Texture Rate

222.5 GTexel/s

42.29 GTexel/s

FP32 (TFLOPS)

7.119 TFLOPS

2.706 TFLOPS

FP64 (TFLOPS)

222.5 GFLOPS (1:32)

42.29 GFLOPS (1:64)

FP16 (TFLOPS)

14.24 TFLOPS (2:1)

2.706 TFLOPS (1:1)

AI/RT

RT Cores

36

6 -83.3%

Tensor Cores

288

24 -91.7%

Power

TDP

160 W

50 W

TDP (W)

160

50 -68.8%

Suggested PSU

450 W

250 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

Turing

Ampere

GPU Name

TU104

GA107

Generation

Quadro Turing (Tx000)

Workstation Ampere (Ax000)

Process Size

12 nm

8 nm

Transistors

13,600 million

8,700 million

Die Size

545 mm²

200 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

Single-slot

Length

241 mm 9.5 inches

163 mm 6.4 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 x8

Other

Launch Price

899 USD

—

Production

End-of-life

Active

Predecessor

Quadro Volta

Quadro Turing

Successor

Workstation Ampere

Workstation Ada

View Quadro RTX 4000 Details View RTX A400 Details