GPU Comparison

NVIDIA

GEFORCE

NVIDIA RTX A4000

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1560 MHz

TDP 140 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

Tesla K10

CORE STATE GK104

VRAM 4 GB

CLOCK SPEED —

TDP 225 W

BUS WIDTH 256 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2012

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,604

N/A

geekbench_opencl

121,988

14,029

geekbench_vulkan

111,712

N/A

passmark_directx_10

126

N/A

passmark_directx_11

158

N/A

passmark_directx_12

72

N/A

passmark_directx_9

240

N/A

passmark_g2d

1,024

N/A

passmark_g3d

19,459

N/A

passmark_gpu_compute

9,760

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX A4000

Tesla K10

Core Specs

Shading Units

6,144

1,536 -75.0%

Shaders

6,144

1,536 -75.0%

TMUs

192

128 -33.3%

ROPs

96

32 -66.7%

SM Count

48

—

Clocks

Base Clock

735 MHz

—

Boost Clock

1560 MHz

—

GPU Clock

—

745 MHz

Memory Clock

1750 MHz 14 Gbps effective

1250 MHz 5 Gbps effective

Memory

Memory Size

16 GB

4 GB

VRAM (MB)

16,384

4,096 -75.0%

Memory Type

GDDR6

GDDR5

Memory Bus

256 bit

256 bit

Bandwidth

448.0 GB/s

160.0 GB/s

Cache

L1 Cache

128 KB (per SM)

16 KB (per SMX)

L2 Cache

4 MB

512 KB

Performance

Pixel Rate

149.8 GPixel/s

23.84 GPixel/s

Texture Rate

299.5 GTexel/s

95.36 GTexel/s

FP32 (TFLOPS)

19.17 TFLOPS

2.289 TFLOPS

FP64 (TFLOPS)

299.5 GFLOPS (1:64)

95.36 GFLOPS (1:24)

FP16 (TFLOPS)

19.17 TFLOPS (1:1)

—

AI/RT

RT Cores

48

—

Tensor Cores

192

—

Power

TDP

140 W

225 W

TDP (W)

140

225 +60.7%

Suggested PSU

300 W

550 W

Power Connectors

1x 6-pin

1x 6-pin + 1x 8-pin

Architecture

Architecture

Ampere

Kepler

GPU Name

GA104

GK104

Generation

Workstation Ampere (Ax000)

Tesla Kepler (Kxx)

Process Size

8 nm

28 nm

Transistors

17,400 million

3,540 million

Die Size

392 mm²

294 mm²

Foundry

Samsung

TSMC

Density

44.4M / mm²

12.0M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (11_0)

OpenGL

4.6

4.6

Vulkan

1.4

1.2.175

OpenCL

3.0

3.0

CUDA

8.6

3.0

Shader Model

6.8

6.5 (5.1)

Physical

Slot Width

Single-slot

Dual-slot

Length

241 mm 9.5 inches

272 mm 10.7 inches

Height

112 mm 4.4 inches

—

Outputs

4x DisplayPort 1.4a

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Launch Price

—

5,099 USD

Production

End-of-life

End-of-life

Predecessor

Quadro Turing

Tesla Fermi

Successor

Workstation Ada

Tesla Maxwell

View RTX A4000 Details View Tesla K10 Details