GPU Comparison

NVIDIA

GEFORCE

NVIDIA RTX A5000

CORE STATE GA102

VRAM 24 GB

CLOCK SPEED 1695 MHz

TDP 230 W

BUS WIDTH 384 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

VS

NVIDIA

GEFORCE

T400

CORE STATE TU117

VRAM 2 GB

CLOCK SPEED 1425 MHz

TDP 30 W

BUS WIDTH 64 bit

ARCHITECTURE Turing

nm

PROCESS 12 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

3,783

N/A

geekbench_opencl

155,247

17,040

geekbench_vulkan

137,199

15,932

passmark_directx_10

153

N/A

passmark_directx_11

187

N/A

passmark_directx_12

87

N/A

passmark_directx_9

251

N/A

passmark_g2d

1,032

N/A

passmark_g3d

22,541

N/A

passmark_gpu_compute

12,455

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RTX A5000

T400

Core Specs

Shading Units

8,192

384 -95.3%

Shaders

8,192

384 -95.3%

TMUs

256

24 -90.6%

ROPs

96

16 -83.3%

SM Count

64

6 -90.6%

Clocks

Base Clock

1170 MHz

420 MHz

Boost Clock

1695 MHz

1425 MHz

Memory Clock

2000 MHz 16 Gbps effective

1250 MHz 10 Gbps effective

Memory

Memory Size

24 GB

2 GB

VRAM (MB)

24,576

2,048 -91.7%

Memory Type

GDDR6

GDDR6

Memory Bus

384 bit

64 bit

Bandwidth

768.0 GB/s

80.00 GB/s

Cache

L1 Cache

128 KB (per SM)

64 KB (per SM)

L2 Cache

6 MB

1024 KB

Performance

Pixel Rate

162.7 GPixel/s

22.80 GPixel/s

Texture Rate

433.9 GTexel/s

34.20 GTexel/s

FP32 (TFLOPS)

27.77 TFLOPS

1,094.4 GFLOPS

FP64 (TFLOPS)

433.9 GFLOPS (1:64)

34.20 GFLOPS (1:32)

FP16 (TFLOPS)

27.77 TFLOPS (1:1)

2.189 TFLOPS (2:1)

AI/RT

RT Cores

64

—

Tensor Cores

256

—

Power

TDP

230 W

30 W

TDP (W)

230

30 -87.0%

Suggested PSU

550 W

200 W

Power Connectors

1x 8-pin

None

Architecture

Architecture

Ampere

Turing

GPU Name

GA102

TU117

Generation

Workstation Ampere (Ax000)

Quadro Turing (Tx000)

Process Size

8 nm

12 nm

Transistors

28,300 million

4,700 million

Die Size

628 mm²

200 mm²

Foundry

Samsung

TSMC

Density

45.1M / mm²

23.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

12 (12_1)

OpenGL

4.6

4.6

Vulkan

1.4

1.4

OpenCL

3.0

3.0

CUDA

8.6

7.5

Shader Model

6.8

6.8

Physical

Slot Width

Dual-slot

Single-slot

Length

267 mm 10.5 inches

—

Height

112 mm 4.4 inches

—

Outputs

4x DisplayPort 1.4a

3x mini-DisplayPort 1.4a

Bus Interface

PCIe 4.0 x16

PCIe 3.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

Quadro Turing

Quadro Volta

Successor

Workstation Ada

Workstation Ampere

View RTX A5000 Details View T400 Details