GPU Comparison

NVIDIA

GEFORCE

NVIDIA RTX A4000 Mobile

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1680 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

RTX A5500

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1665 MHz

TDP 230 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

geekbench_opencl

97,178

174,637

geekbench_vulkan

73,002

147,513

passmark_directx_10

105

N/A

passmark_directx_11

127

N/A

passmark_directx_12

66

N/A

passmark_directx_9

157

N/A

passmark_g2d

585

N/A

passmark_g3d

14,796

N/A

passmark_gpu_compute

6,394

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX A4000 Mobile

RTX A5500

Core Specs

Shading Units

5,120

10,240 +100.0%

Shaders

5,120

10,240 +100.0%

TMUs

160

320 +100.0%

ROPs

80

96 +20.0%

SM Count

40

80 +100.0%

Clocks

Base Clock

1140 MHz

1080 MHz

Boost Clock

1680 MHz

1665 MHz

Memory Clock

1500 MHz 12 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

8 GB

24 GB

VRAM (MB)

8,192

24,576 +200.0%

Memory Type

GDDR6

GDDR6

Memory Bus

256 bit

384 bit

Bandwidth

384.0 GB/s

768.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

4 MB

6 MB

Performance

Pixel Rate

134.4 GPixel/s

159.8 GPixel/s

Texture Rate

268.8 GTexel/s

532.8 GTexel/s

FP32 (TFLOPS)

17.20 TFLOPS

34.10 TFLOPS

FP64 (TFLOPS)

268.8 GFLOPS (1:64)

532.8 GFLOPS (1:64)

FP16 (TFLOPS)

17.20 TFLOPS (1:1)

34.10 TFLOPS (1:1)

AI/RT

RT Cores

40

80 +100.0%

Tensor Cores

160

320 +100.0%

Power

TDP

115 W

230 W

TDP (W)

115

230 +100.0%

Suggested PSU

—

550 W

Power Connectors

None

1x 8-pin

Architecture

Architecture

Ampere

Ampere

GPU Name

GA104

GA102

Generation

Ampere-MW (Ax000)

Workstation Ampere (Ax000)

Process Size

8 nm

8 nm

Transistors

17,400 million

28,300 million

Die Size

392 mm²

628 mm²

Foundry

Samsung

Samsung

Density

44.4M / 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

8.6

8.6

Shader Model

6.8

6.8

Physical

Slot Width

—

Dual-slot

Length

—

267 mm 10.5 inches

Height

—

112 mm 4.4 inches

Outputs

Portable Device Dependent

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Quadro Turing-M

Quadro Turing

Successor

Ada-MW

Workstation Ada

View RTX A4000 Mobile Details View RTX A5500 Details