GPU Comparison

NVIDIA

GEFORCE

NVIDIA GRID K2

CORE STATE GK104

VRAM 4 GB

CLOCK SPEED —

TDP 225 W

BUS WIDTH 256 bit

ARCHITECTURE Kepler

nm

PROCESS 28 nm

LAUNCH DATE 2013

VS

NVIDIA

GEFORCE

RTX PRO 6000 Blackwell Server

CORE STATE GB202

VRAM 96 GB

CLOCK SPEED 2617 MHz

TDP 600 W

BUS WIDTH 512 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

geekbench_metal

5,557

N/A

geekbench_opencl

10,602

N/A

3dmark_3dmark_steel_nomad_dx12

N/A

5,996

DETAILED SPECIFICATIONS

SPECIFICATION

GRID K2

RTX PRO 6000 Blackwell Server

Core Specs

Shading Units

1,536

24,064 +1466.7%

Shaders

1,536

24,064 +1466.7%

TMUs

128

752 +487.5%

ROPs

32

192 +500.0%

SM Count

—

188

Clocks

Base Clock

—

1590 MHz

Boost Clock

—

2617 MHz

GPU Clock

745 MHz

—

Memory Clock

1250 MHz 5 Gbps effective

1750 MHz 28 Gbps effective

Memory

Memory Size

4 GB

96 GB

VRAM (MB)

4,096

98,304 +2300.0%

Memory Type

GDDR5

GDDR7

Memory Bus

256 bit

512 bit

Bandwidth

160.0 GB/s

1.79 TB/s

Cache

L1 Cache

16 KB (per SMX)

128 KB (per SM)

L2 Cache

512 KB

128 MB

Performance

Pixel Rate

23.84 GPixel/s

502.5 GPixel/s

Texture Rate

95.36 GTexel/s

1,968.0 GTexel/s

FP32 (TFLOPS)

2.289 TFLOPS

126.0 TFLOPS

FP64 (TFLOPS)

95.36 GFLOPS (1:24)

1.968 TFLOPS (1:64)

FP16 (TFLOPS)

—

126.0 TFLOPS (1:1)

AI/RT

RT Cores

—

188

Tensor Cores

—

752

Power

TDP

225 W

600 W

TDP (W)

225

600 +166.7%

Suggested PSU

550 W

1000 W

Power Connectors

1x 6-pin + 1x 8-pin

1x 16-pin

Architecture

Architecture

Kepler

Blackwell 2.0

GPU Name

GK104

GB202

Generation

GRID (K2)

Server Blackwell (Bxx)

Process Size

28 nm

5 nm

Transistors

3,540 million

92,200 million

Die Size

294 mm²

750 mm²

Foundry

TSMC

TSMC

Density

12.0M / mm²

122.9M / mm²

API Support

DirectX

12 (11_0)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.175

1.4

OpenCL

3.0

3.0

CUDA

3.0

12.0

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

267 mm 10.5 inches

267 mm 10.5 inches

Height

—

111 mm 4.4 inches

Outputs

No outputs

4x DisplayPort 2.1b

Bus Interface

PCIe 3.0 x16

PCIe 5.0 x16

Other

Launch Price

5,199 USD

—

Production

End-of-life

Active

Predecessor

—

Server Hopper

Successor

—

Server Rubin

View GRID K2 Details View RTX PRO 6000 Blackwell Server Details