GPU Comparison

NVIDIA

GEFORCE

NVIDIA GeForce RTX 5090 Mobile

CORE STATE GB203

VRAM 24 GB

CLOCK SPEED 1515 MHz

TDP 95 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

PROCESS 5 nm

LAUNCH DATE 2025

NVIDIA

GEFORCE

RTX A1000

CORE STATE GA107

VRAM 8 GB

CLOCK SPEED 1462 MHz

TDP 50 W

BUS WIDTH 128 bit

ARCHITECTURE Ampere

PROCESS 8 nm

LAUNCH DATE 2024

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

5,871

969

geekbench_opencl

201,834

52,078

geekbench_vulkan

198,405

49,574

passmark_directx_10

183

N/A

passmark_directx_11

269

N/A

passmark_directx_12

138

N/A

passmark_directx_9

324

N/A

passmark_g2d

1,057

N/A

passmark_g3d

30,034

N/A

passmark_gpu_compute

13,401

N/A

Analysis: NVIDIA GeForce RTX 5090 Mobile vs NVIDIA RTX A1000

Graphics performance evaluations between GeForce RTX 5090 and Radeon NVIDIA RTX A1000 show a definite winner. GeForce RTX 5090 offers considerably stronger performance across contemporary AAA releases. This VRAM advantage and engineering improvements translate into obviously better gaming quality. Test numbers demonstrates this assessment. Enthusiasts looking for premium visuals should take note.

Radeon NVIDIA RTX A1000 isn't overlooked entirely, though its frame rate deficit compared to GeForce RTX 5090 is challenging to overlook. In price-aware buyers, Radeon NVIDIA RTX A1000 might yet be value provided the lesser price compensates for the lesser capabilities. Nevertheless, for pure graphics capability, GeForce RTX 5090 is the obvious champion. The assessment is clear. Speed seekers should shift toward GeForce RTX 5090.

DETAILED SPECIFICATIONS

SPECIFICATION

RTX 5090 Mobile

RTX A1000

Core Specs

Shading Units

10,496

2,304 -78.0%

Shaders

10,496

2,304 -78.0%

TMUs

328

72 -78.0%

ROPs

112

32 -71.4%

SM Count

18 -78.0%

Clocks

Base Clock

990 MHz

727 MHz

Boost Clock

1515 MHz

1462 MHz

Memory Clock

1750 MHz 28 Gbps effective

1500 MHz 12 Gbps effective

Memory

Memory Size

24 GB

8 GB

VRAM (MB)

24,576

8,192 -66.7%

Memory Type

GDDR7

GDDR6

Memory Bus

256 bit

128 bit

Bandwidth

896.0 GB/s

192.0 GB/s

Cache

L1 Cache

128 KB (per SM)

L2 Cache

64 MB

2 MB

Performance

Pixel Rate

169.7 GPixel/s

46.78 GPixel/s

Texture Rate

496.9 GTexel/s

105.3 GTexel/s

FP32 (TFLOPS)

31.80 TFLOPS

6.737 TFLOPS

FP64 (TFLOPS)

496.9 GFLOPS (1:64)

105.3 GFLOPS (1:64)

FP16 (TFLOPS)

31.80 TFLOPS (1:1)

6.737 TFLOPS (1:1)

AI/RT

RT Cores

18 -78.0%

Tensor Cores

328

72 -78.0%

Power

TDP

95 W

50 W

TDP (W)

50 -47.4%

Suggested PSU

—

250 W

Power Connectors

None

Architecture

Blackwell 2.0

Ampere

GPU Name

GB203

GA107

Generation

GeForce 50 Mobile

Workstation Ampere (Ax000)

Process Size

5 nm

8 nm

Transistors

45,600 million

8,700 million

Die Size

378 mm²

200 mm²

Foundry

TSMC

Samsung

Density

120.6M / mm²

43.5M / mm²

API Support

DirectX

12 Ultimate (12_2)

OpenGL

4.6

Vulkan

1.4

OpenCL

3.0

CUDA

12.0

8.6

Shader Model

6.9

Physical

Slot Width

IGP

Single-slot

Length

—

163 mm 6.4 inches

Height

—

69 mm 2.7 inches

Outputs

Portable Device Dependent

4x mini-DisplayPort 1.4a

Bus Interface

PCIe 5.0 x16

PCIe 4.0 x8

Other

Production

Active

Predecessor

GeForce 40 Mobile

Quadro Turing

Successor

—

Workstation Ada

View GeForce RTX 5090 Mobile Details View RTX A1000 Details

GPU Comparison

NVIDIA GeForce RTX 5090 Mobile

RTX A1000

PERFORMANCE BENCHMARKS

Analysis: NVIDIA GeForce RTX 5090 Mobile vs NVIDIA RTX A1000

DETAILED SPECIFICATIONS

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