GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 4080

CORE STATE AD103

VRAM 16 GB

CLOCK SPEED 2505 MHz

TDP 320 W

BUS WIDTH 256 bit

ARCHITECTURE Ada Lovelace

PROCESS 5 nm

LAUNCH DATE 2022

NVIDIA

GEFORCE

RTX A4500 Mobile

CORE STATE GA104

VRAM 16 GB

CLOCK SPEED 1500 MHz

TDP 140 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

PROCESS 8 nm

LAUNCH DATE 2022

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

6,567

N/A

geekbench_opencl

214,739

105,307

geekbench_vulkan

263,779

76,960

passmark_directx_10

204

N/A

passmark_directx_11

314

N/A

passmark_directx_12

132

N/A

passmark_directx_9

370

N/A

passmark_g2d

1,239

N/A

passmark_g3d

34,457

N/A

passmark_gpu_compute

20,671

N/A

Analysis: NVIDIA GeForce RTX 4080 vs NVIDIA RTX A4500 Mobile

When analyzing the RTX 4080 versus NVIDIA NVIDIA RTX A4500 Mobile, the frame rate delta becomes quickly visible. the RTX 4080 takes the top spot in nearly all test we ran. This margin is significant enough to change practical rendering quality. Users might experience enhanced gameplay. The assessment is straightforward.

NVIDIA NVIDIA RTX A4500 Mobile shouldn't be written off altogether, though its gaming difference compared to the RTX 4080 is tough to dismiss. In price-aware consumers, NVIDIA NVIDIA RTX A4500 Mobile might nevertheless make an option provided its smaller asking price compensates for the lower capabilities. But, for raw gaming performance, the RTX 4080 is the definite choice. The conclusion is clear. Capability seekers will lean toward the RTX 4080.

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 4080

RTX A4500 Mobile

Core Specs

Shading Units

9,728

5,888 -39.5%

Shaders

9,728

5,888 -39.5%

TMUs

304

184 -39.5%

ROPs

112

96 -14.3%

SM Count

46 -39.5%

Clocks

Base Clock

2205 MHz

930 MHz

Boost Clock

2505 MHz

1500 MHz

Memory Clock

1400 MHz 22.4 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

16 GB

VRAM (MB)

16,384

16,384 0.0%

Memory Type

GDDR6X

GDDR6

Memory Bus

256 bit

Bandwidth

716.8 GB/s

512.0 GB/s

Cache

L1 Cache

128 KB (per SM)

L2 Cache

64 MB

4 MB

Performance

Pixel Rate

280.6 GPixel/s

144.0 GPixel/s

Texture Rate

761.5 GTexel/s

276.0 GTexel/s

FP32 (TFLOPS)

48.74 TFLOPS

17.66 TFLOPS

FP64 (TFLOPS)

761.5 GFLOPS (1:64)

276.0 GFLOPS (1:64)

FP16 (TFLOPS)

48.74 TFLOPS (1:1)

17.66 TFLOPS (1:1)

AI/RT

RT Cores

46 -39.5%

Tensor Cores

304

184 -39.5%

Power

TDP

320 W

140 W

TDP (W)

320

140 -56.3%

Suggested PSU

700 W

—

Power Connectors

1x 16-pin

None

Architecture

Ada Lovelace

Ampere

GPU Name

AD103

GA104

Generation

GeForce 40

Ampere-MW (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)

OpenGL

4.6

Vulkan

1.4

OpenCL

3.0

CUDA

8.9

8.6

Shader Model

6.8

Physical

Slot Width

Triple-slot

—

Length

310 mm 12.2 inches

—

Height

140 mm 5.5 inches

—

Outputs

1x HDMI 2.13x DisplayPort 1.4a

Portable Device Dependent

Bus Interface

PCIe 4.0 x16

Other

Launch Price

1,199 USD

—

Production

End-of-life

Predecessor

GeForce 30

Quadro Turing-M

Successor

GeForce 50

Ada-MW

View GeForce RTX 4080 Details View RTX A4500 Mobile Details

GPU Comparison

NVIDIA GeForce RTX 4080

RTX A4500 Mobile

PERFORMANCE BENCHMARKS

Analysis: NVIDIA GeForce RTX 4080 vs NVIDIA RTX A4500 Mobile

DETAILED SPECIFICATIONS

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