GPU Comparison

A

AMD

RADEON

AMD FirePro V7900

CORE STATE Cayman

VRAM 2 GB

CLOCK SPEED —

TDP 150 W

BUS WIDTH 256 bit

ARCHITECTURE TeraScale 3

nm

PROCESS 40 nm

LAUNCH DATE 2011

VS

NVIDIA

GEFORCE

GeForce RTX 3080 Mobile

CORE STATE GA104

VRAM 8 GB

CLOCK SPEED 1545 MHz

TDP 115 W

BUS WIDTH 256 bit

ARCHITECTURE Ampere

nm

PROCESS 8 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

N/A

2,644

geekbench_opencl

N/A

104,831

geekbench_vulkan

N/A

104,066

passmark_directx_10

N/A

120

passmark_directx_11

N/A

146

passmark_directx_12

N/A

72

passmark_directx_9

N/A

170

passmark_g2d

N/A

637

passmark_g3d

N/A

16,321

passmark_gpu_compute

N/A

7,276

DETAILED SPECIFICATIONS

SPECIFICATION

FirePro V7900

RTX 3080 Mobile

Core Specs

Shading Units

1,280

6,144 +380.0%

Shaders

1,280

6,144 +380.0%

TMUs

80

192 +140.0%

ROPs

32

96 +200.0%

Compute Units

20

—

SM Count

—

48

Clocks

Base Clock

—

1110 MHz

Boost Clock

—

1545 MHz

GPU Clock

725 MHz

—

Memory Clock

1250 MHz 5 Gbps effective

1750 MHz 14 Gbps effective

Memory

Memory Size

2 GB

8 GB

VRAM (MB)

2,048

8,192 +300.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

160.0 GB/s

448.0 GB/s

Cache

L1 Cache

8 KB (per CU)

128 KB (per SM)

L2 Cache

512 KB

4 MB

Performance

Pixel Rate

23.20 GPixel/s

148.3 GPixel/s

Texture Rate

58.00 GTexel/s

296.6 GTexel/s

FP32 (TFLOPS)

1.856 TFLOPS

18.98 TFLOPS

FP64 (TFLOPS)

464.0 GFLOPS (1:4)

296.6 GFLOPS (1:64)

FP16 (TFLOPS)

—

18.98 TFLOPS (1:1)

AI/RT

RT Cores

—

48

Tensor Cores

—

192

Power

TDP

150 W

115 W

TDP (W)

150

115 -23.3%

Suggested PSU

450 W

—

Power Connectors

1x 6-pin

None

Architecture

Architecture

TeraScale 3

Ampere

GPU Name

Cayman

GA104

Generation

FirePro Terascale (Vx900)

GeForce 30 Mobile

Process Size

40 nm

8 nm

Transistors

2,640 million

17,400 million

Die Size

389 mm²

392 mm²

Foundry

TSMC

Samsung

Density

6.8M / mm²

44.4M / mm²

API Support

DirectX

11.2 (11_0)

12 Ultimate (12_2)

OpenGL

4.4

4.6

Vulkan

—

1.4

OpenCL

1.2

3.0

CUDA

—

8.6

Shader Model

5.0

6.8

Physical

Slot Width

Single-slot

—

Length

279 mm 11 inches

—

Height

111 mm 4.4 inches

—

Outputs

4x DisplayPort 1.2

Portable Device Dependent

Bus Interface

PCIe 2.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

FireGL

GeForce 20 Mobile

Successor

Radeon Pro GCN

—

View FirePro V7900 Details View GeForce RTX 3080 Mobile Details