GPU Comparison

NVIDIA

GEFORCE

NVIDIA B200

CORE STATE GB100

VRAM 90 GB

CLOCK SPEED 1965 MHz

TDP 1000 W

BUS WIDTH 4096 bit

ARCHITECTURE Blackwell

nm

PROCESS 5 nm

LAUNCH DATE —

VS

NVIDIA

GEFORCE

GeForce RTX 5090

CORE STATE GB202

VRAM 32 GB

CLOCK SPEED 2407 MHz

TDP 575 W

BUS WIDTH 512 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_opencl

345,482

336,524

3dmark_3dmark_steel_nomad_dx12

N/A

18,355

geekbench_vulkan

N/A

374,916

passmark_directx_10

N/A

226

passmark_directx_11

N/A

341

passmark_directx_12

N/A

185

passmark_directx_9

N/A

395

passmark_g2d

N/A

1,413

passmark_g3d

N/A

39,650

passmark_gpu_compute

N/A

26,756

DETAILED SPECIFICATIONS

SPECIFICATION

B200

RTX 5090

Core Specs

Shading Units

18,944

21,760 +14.9%

Shaders

18,944

21,760 +14.9%

TMUs

592

680 +14.9%

ROPs

24

176 +633.3%

SM Count

148

170 +14.9%

Clocks

Base Clock

700 MHz

2017 MHz

Boost Clock

1965 MHz

2407 MHz

Memory Clock

2000 MHz 8 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

90 GB

32 GB

VRAM (MB)

92,160

32,768 -64.4%

Memory Type

HBM3e

GDDR7

Memory Bus

4096 bit

512 bit

Bandwidth

4.10 TB/s

1.79 TB/s

Cache

L1 Cache

256 KB (per SM)

128 KB (per SM)

L2 Cache

50 MB

96 MB

Performance

Pixel Rate

47.16 GPixel/s

423.6 GPixel/s

Texture Rate

1,163.3 GTexel/s

1,636.8 GTexel/s

FP32 (TFLOPS)

74.45 TFLOPS

104.8 TFLOPS

FP64 (TFLOPS)

37.22 TFLOPS (1:2)

1.637 TFLOPS (1:64)

FP16 (TFLOPS)

1,191.2 TFLOPS (16:1)

104.8 TFLOPS (1:1)

AI/RT

RT Cores

—

170

Tensor Cores

592

680 +14.9%

Power

TDP

1000 W

575 W

TDP (W)

1,000

575 -42.5%

Suggested PSU

1400 W

950 W

Power Connectors

—

1x 16-pin

Architecture

Architecture

Blackwell

Blackwell 2.0

GPU Name

GB100

GB202

Generation

Server Blackwell (Bxx)

GeForce 50

Process Size

5 nm

5 nm

Transistors

104,000 million

92,200 million

Die Size

—

750 mm²

Foundry

TSMC

TSMC

Density

—

122.9M / mm²

API Support

DirectX

—

12 Ultimate (12_2)

OpenGL

—

4.6

Vulkan

—

1.4

OpenCL

3.0

3.0

CUDA

10.0

12.0

Shader Model

—

6.8

Physical

Slot Width

SXM Module

Dual-slot

Length

—

304 mm 12 inches

Height

—

137 mm 5.4 inches

Outputs

No outputs

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 5.0 x16

PCIe 5.0 x16

Other

Launch Price

—

1,999 USD

Production

Active

Active

Predecessor

Server Hopper

GeForce 40

Successor

Server Rubin

—

View B200 Details View GeForce RTX 5090 Details