GPU Comparison

NVIDIA

GEFORCE

NVIDIA RTX 4500 Ada Generation

CORE STATE AD103

VRAM 24 GB

CLOCK SPEED 2580 MHz

TDP 210 W

BUS WIDTH 192 bit

ARCHITECTURE Ada Lovelace

nm

PROCESS 5 nm

LAUNCH DATE 2023

VS

NVIDIA

GEFORCE

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

PERFORMANCE BENCHMARKS

geekbench_opencl

194,668

121,988

geekbench_vulkan

171,401

111,712

3dmark_3dmark_steel_nomad_dx12

N/A

2,604

passmark_directx_10

N/A

126

passmark_directx_11

N/A

158

passmark_directx_12

N/A

72

passmark_directx_9

N/A

240

passmark_g2d

N/A

1,024

passmark_g3d

N/A

19,459

passmark_gpu_compute

N/A

9,760

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 4500 Ada Generation

RTX A4000

Core Specs

Shading Units

7,680

6,144 -20.0%

Shaders

7,680

6,144 -20.0%

TMUs

240

192 -20.0%

ROPs

80

96 +20.0%

SM Count

60

48 -20.0%

Clocks

Base Clock

2070 MHz

735 MHz

Boost Clock

2580 MHz

1560 MHz

Memory Clock

2250 MHz 18 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

24 GB

16 GB

VRAM (MB)

24,576

16,384 -33.3%

Memory Type

GDDR6

GDDR6

Memory Bus

192 bit

256 bit

Bandwidth

432.0 GB/s

448.0 GB/s

Cache

L1 Cache

128 KB (per SM)

128 KB (per SM)

L2 Cache

48 MB

4 MB

Performance

Pixel Rate

206.4 GPixel/s

149.8 GPixel/s

Texture Rate

619.2 GTexel/s

299.5 GTexel/s

FP32 (TFLOPS)

39.63 TFLOPS

19.17 TFLOPS

FP64 (TFLOPS)

619.2 GFLOPS (1:64)

299.5 GFLOPS (1:64)

FP16 (TFLOPS)

39.63 TFLOPS (1:1)

19.17 TFLOPS (1:1)

AI/RT

RT Cores

60

48 -20.0%

Tensor Cores

240

192 -20.0%

Power

TDP

210 W

140 W

TDP (W)

210

140 -33.3%

Suggested PSU

550 W

300 W

Power Connectors

None

1x 6-pin

Architecture

Architecture

Ada Lovelace

Ampere

GPU Name

AD103

GA104

Generation

Workstation Ada (x000A)

Workstation Ampere (Ax000)

Process Size

5 nm

8 nm

Transistors

45,900 million

17,400 million

Die Size

379 mm²

392 mm²

Foundry

TSMC

Samsung

Density

121.1M / mm²

44.4M / 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

Single-slot

Length

245 mm 9.6 inches

241 mm 9.5 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

Production

Active

End-of-life

Predecessor

Workstation Ampere

Quadro Turing

Successor

Blackwell PRO W

Workstation Ada

View RTX 4500 Ada Generation Details View RTX A4000 Details