GPU Comparison

NVIDIA

GEFORCE

NVIDIA RTX 6000 Ada Generation

CORE STATE AD102

VRAM 48 GB

CLOCK SPEED 2505 MHz

TDP 300 W

BUS WIDTH 384 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2022

VS

NVIDIA

GEFORCE

RTX A4500

CORE STATE GA102

VRAM 20 GB

CLOCK SPEED 1650 MHz

TDP 200 W

BUS WIDTH 320 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

311,629

141,837

geekbench_vulkan

252,235

131,402

3dmark_3dmark_steel_nomad_dx12

N/A

3,196

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 6000 Ada Generation

RTX A4500

Core Specs

Shading Units

18,176

7,168 -60.6%

Shaders

18,176

7,168 -60.6%

TMUs

568

224 -60.6%

ROPs

192

96 -50.0%

SM Count

142

56 -60.6%

Clocks

Base Clock

915 MHz

1050 MHz

Boost Clock

2505 MHz

1650 MHz

Memory Clock

2500 MHz 20 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

48 GB

20 GB

VRAM (MB)

49,152

20,480 -58.3%

Memory Type

GDDR6

GDDR6

Memory Bus

384 bit

320 bit

Bandwidth

960.0 GB/s

640.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

96 MB

6 MB

Performance

Pixel Rate

481.0 GPixel/s

158.4 GPixel/s

Texture Rate

1,422.8 GTexel/s

369.6 GTexel/s

FP32 (TFLOPS)

91.06 TFLOPS

23.65 TFLOPS

FP64 (TFLOPS)

1,422.8 GFLOPS (1:64)

369.6 GFLOPS (1:64)

FP16 (TFLOPS)

91.06 TFLOPS (1:1)

23.65 TFLOPS (1:1)

AI/RT

RT Cores

142

56 -60.6%

Tensor Cores

568

224 -60.6%

Power

TDP

300 W

200 W

TDP (W)

300

200 -33.3%

Suggested PSU

700 W

550 W

Power Connectors

1x 16-pin

1x 8-pin

Architecture

Architecture

Ada Lovelace

Ampere

GPU Name

AD102

GA102

Generation

Workstation Ada (x000A)

Workstation Ampere (Ax000)

Process Size

5 nm

8 nm

Transistors

76,300 million

28,300 million

Die Size

609 mm²

628 mm²

Foundry

TSMC

Samsung

Density

125.3M / mm²

45.1M / 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

8.9

8.6

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

112 mm 4.4 inches

112 mm 4.4 inches

Outputs

4x DisplayPort 1.4a

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

6,799 USD

—

Production

End-of-life

End-of-life

Predecessor

Workstation Ampere

Quadro Turing

Successor

Blackwell PRO W

Workstation Ada

View RTX 6000 Ada Generation Details View RTX A4500 Details