GPU Comparison

A

AMD

RADEON

ATI FirePro 2450 Multi-View PCIe x1

CORE STATE RV620

VRAM 256 MB

CLOCK SPEED —

TDP 32 W

BUS WIDTH 64 bit

ARCHITECTURE TeraScale

nm

PROCESS 55 nm

LAUNCH DATE —

VS

NVIDIA

GEFORCE

GeForce RTX 5080

CORE STATE GB203

VRAM 16 GB

CLOCK SPEED 2617 MHz

TDP 360 W

BUS WIDTH 256 bit

ARCHITECTURE Blackwell 2.0

nm

PROCESS 5 nm

LAUNCH DATE 2025

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

8,637

geekbench_opencl

N/A

264,461

geekbench_vulkan

N/A

257,942

passmark_directx_10

N/A

208

passmark_directx_11

N/A

324

passmark_directx_12

N/A

151

passmark_directx_9

N/A

389

passmark_g2d

N/A

1,415

passmark_g3d

N/A

36,565

passmark_gpu_compute

N/A

21,789

DETAILED SPECIFICATIONS

SPECIFICATION

ATI FirePro 2450 Multi-View PCIe x1

RTX 5080

Core Specs

Shading Units

40

10,752 +26780.0%

Shaders

40

10,752 +26780.0%

TMUs

4

336 +8300.0%

ROPs

4

112 +2700.0%

Compute Units

2

—

SM Count

—

84

Clocks

Base Clock

—

2295 MHz

Boost Clock

—

2617 MHz

GPU Clock

400 MHz

—

Memory Clock

400 MHz 800 Mbps effective

1875 MHz 30 Gbps effective

Memory

Memory Size

256 MB

16 GB

VRAM (MB)

256

16,384 +6300.0%

Memory Type

DDR3

GDDR7

Memory Bus

64 bit

256 bit

Bandwidth

6.400 GB/s

960.0 GB/s

Cache

L1 Cache

—

128 KB (per SM)

L2 Cache

—

64 MB

Performance

Pixel Rate

1.600 GPixel/s

293.1 GPixel/s

Texture Rate

1.600 GTexel/s

879.3 GTexel/s

FP32 (TFLOPS)

32.00 GFLOPS

56.28 TFLOPS

FP64 (TFLOPS)

—

879.3 GFLOPS (1:64)

FP16 (TFLOPS)

—

56.28 TFLOPS (1:1)

AI/RT

RT Cores

—

84

Tensor Cores

—

336

Power

TDP

32 W

360 W

TDP (W)

32

360 +1025.0%

Suggested PSU

200 W

750 W

Power Connectors

None

1x 16-pin

Architecture

Architecture

TeraScale

Blackwell 2.0

GPU Name

RV620

GB203

Generation

FirePro Multi-View (2000)

GeForce 50

Process Size

55 nm

5 nm

Transistors

181 million

45,600 million

Die Size

67 mm²

378 mm²

Foundry

TSMC

TSMC

Density

2.7M / mm²

120.6M / mm²

API Support

DirectX

10.1 (10_1)

12 Ultimate (12_2)

OpenGL

3.3

4.6

Vulkan

—

1.4

OpenCL

—

3.0

CUDA

—

12.0

Shader Model

4.1

6.8

Physical

Slot Width

Single-slot

Dual-slot

Length

170 mm 6.7 inches

304 mm 12 inches

Height

69 mm 2.7 inches

137 mm 5.4 inches

Outputs

1x VHDCI

1x HDMI 2.1b3x DisplayPort 2.1b

Bus Interface

PCIe 2.0 x1

PCIe 5.0 x16

Other

Launch Price

—

999 USD

Production

End-of-life

Active

Predecessor

—

GeForce 40

View ATI FirePro 2450 Multi-View PCIe x1 Details View GeForce RTX 5080 Details