GPU Comparison

A

AMD

RADEON

AMD FirePro W8000

CORE STATE Tahiti

VRAM 4 GB

CLOCK SPEED —

TDP 225 W

BUS WIDTH 256 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2012

VS

A

AMD

RADEON

Radeon RX 7900 GRE

CORE STATE Navi 31

VRAM 16 GB

CLOCK SPEED 2245 MHz

TDP 260 W

BUS WIDTH 256 bit

ARCHITECTURE RDNA 3.0

nm

PROCESS 5 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

geekbench_opencl

24,518

167,913

3dmark_3dmark_steel_nomad_dx12

N/A

4,814

geekbench_vulkan

N/A

144,142

passmark_directx_10

N/A

139

passmark_directx_11

N/A

300

passmark_directx_12

N/A

107

passmark_directx_9

N/A

310

passmark_g2d

N/A

1,180

passmark_g3d

N/A

27,089

passmark_gpu_compute

N/A

15,016

DETAILED SPECIFICATIONS

SPECIFICATION

FirePro W8000

RX 7900 GRE

Core Specs

Shading Units

1,792

5,120 +185.7%

Shaders

1,792

5,120 +185.7%

TMUs

112

320 +185.7%

ROPs

32

160 +400.0%

Compute Units

28

80 +185.7%

Clocks

Base Clock

—

1287 MHz

Boost Clock

—

2245 MHz

GPU Clock

900 MHz

—

Game Clock

—

1880 MHz

Shader Clock

—

1880 MHz

Memory Clock

1375 MHz 5.5 Gbps effective

2250 MHz 18 Gbps effective

Memory

Memory Size

4 GB

16 GB

VRAM (MB)

4,096

16,384 +300.0%

Memory Type

GDDR5

GDDR6

Memory Bus

256 bit

256 bit

Bandwidth

176.0 GB/s

576.0 GB/s

Cache

L1 Cache

16 KB (per CU)

256 KB per Array

L2 Cache

512 KB

6 MB

L3 Cache

—

64 MB

L0 Cache

—

64 KB per WGP

Performance

Pixel Rate

28.80 GPixel/s

359.2 GPixel/s

Texture Rate

100.8 GTexel/s

718.4 GTexel/s

FP32 (TFLOPS)

3.226 TFLOPS

45.98 TFLOPS

FP64 (TFLOPS)

806.4 GFLOPS (1:4)

1,436.8 GFLOPS (1:32)

FP16 (TFLOPS)

—

91.96 TFLOPS (2:1)

AI/RT

RT Cores

—

80

Matrix Cores

—

160

Power

TDP

225 W

260 W

TDP (W)

225

260 +15.6%

Suggested PSU

550 W

600 W

Power Connectors

2x 6-pin

2x 8-pin

Architecture

Architecture

GCN 1.0

RDNA 3.0

GPU Name

Tahiti

Navi 31

Codename

—

Plum Bonito

Generation

FirePro GCN (Wx000)

Navi III (RX 7000)

Process Size

28 nm

5 nm

Transistors

4,313 million

57,700 million

Die Size

352 mm²

529 mm²

Foundry

TSMC

TSMC

Density

12.3M / mm²

109.1M / mm²

AMD MCM

GCD Transistors

—

45,400 million

GCD Die Size

—

304.35 mm²

MCD Transistors

—

2,050 million x6

API Support

DirectX

12 (11_1)

12 Ultimate (12_2)

OpenGL

4.6

4.6

Vulkan

1.2.170

1.4

OpenCL

2.1 (1.2)

2.2

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Dual-slot

Dual-slot

Length

279 mm 11 inches

276 mm 10.9 inches

Height

111 mm 4.4 inches

110 mm 4.3 inches

Outputs

4x DisplayPort 1.21x SDI

1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Launch Price

1,599 USD

549 USD

Production

End-of-life

Active

Predecessor

FirePro Terascale

Navi II

Successor

Radeon Pro Polaris

Navi IV

View FirePro W8000 Details View Radeon RX 7900 GRE Details