GPU Comparison

NVIDIA

GEFORCE

NVIDIA L4

CORE STATE AD104

VRAM 24 GB

CLOCK SPEED 2040 MHz

TDP 72 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

RTX A6000

CORE STATE GA102

VRAM 48 GB

CLOCK SPEED 1800 MHz

TDP 300 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2020

PERFORMANCE BENCHMARKS

geekbench_opencl

140,838

180,149

geekbench_vulkan

116,491

165,451

passmark_directx_10

N/A

155

passmark_directx_11

N/A

191

passmark_directx_12

N/A

87

passmark_directx_9

N/A

245

passmark_g2d

N/A

913

passmark_g3d

N/A

22,577

passmark_gpu_compute

N/A

14,110

DETAILED SPECIFICATIONS

SPECIFICATION

L4

RTX A6000

Core Specs

Shading Units

7,424

10,752 +44.8%

Shaders

7,424

10,752 +44.8%

TMUs

240

336 +40.0%

ROPs

80

112 +40.0%

SM Count

60

84 +40.0%

Clocks

Base Clock

795 MHz

1410 MHz

Boost Clock

2040 MHz

1800 MHz

Memory Clock

1563 MHz 12.5 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

24 GB

48 GB

VRAM (MB)

24,576

49,152 +100.0%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

384 bit

Bandwidth

300.1 GB/s

768.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

48 MB

6 MB

Performance

Pixel Rate

163.2 GPixel/s

201.6 GPixel/s

Texture Rate

489.6 GTexel/s

604.8 GTexel/s

FP32 (TFLOPS)

30.29 TFLOPS

38.71 TFLOPS

FP64 (TFLOPS)

473.3 GFLOPS (1:64)

604.8 GFLOPS (1:64)

FP16 (TFLOPS)

30.29 TFLOPS (1:1)

38.71 TFLOPS (1:1)

AI/RT

RT Cores

60

84 +40.0%

Tensor Cores

240

336 +40.0%

Power

TDP

72 W

300 W

TDP (W)

72

300 +316.7%

Suggested PSU

250 W

700 W

Power Connectors

None

8-pin EPS

Architecture

Architecture

Ada Lovelace

Ampere

GPU Name

AD104

GA102

Generation

Server Ada (Lxx)

Workstation Ampere (Ax000)

Process Size

5 nm

8 nm

Transistors

35,800 million

28,300 million

Die Size

294 mm²

628 mm²

Foundry

TSMC

Samsung

Density

121.8M / 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

Single-slot

Dual-slot

Length

169 mm 6.7 inches

267 mm 10.5 inches

Height

56 mm 2.2 inches

112 mm 4.4 inches

Outputs

No outputs

4x DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 4.0 x16

Other

Launch Price

—

4,649 USD

Production

Active

End-of-life

Predecessor

Server Ampere

Quadro Turing

Successor

Server Hopper

Workstation Ada

View L4 Details View RTX A6000 Details