GPU Comparison

A

AMD

RADEON

AMD FirePro D700

CORE STATE Tahiti

VRAM 6 GB

CLOCK SPEED —

TDP 274 W

BUS WIDTH 384 bit

ARCHITECTURE GCN 1.0

nm

PROCESS 28 nm

LAUNCH DATE 2014

VS

A

AMD

RADEON

Radeon RX 6800M

CORE STATE Navi 22

VRAM 12 GB

CLOCK SPEED 2390 MHz

TDP 145 W

BUS WIDTH 192 bit

ARCHITECTURE RDNA 2.0

nm

PROCESS 7 nm

LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

geekbench_opencl

23,716

87,621

geekbench_vulkan

27,968

94,766

3dmark_3dmark_steel_nomad_dx12

N/A

2,238

geekbench_metal

N/A

113,721

passmark_directx_10

N/A

101

passmark_directx_11

N/A

127

passmark_directx_12

N/A

65

passmark_directx_9

N/A

147

passmark_g2d

N/A

538

passmark_g3d

N/A

13,261

passmark_gpu_compute

N/A

5,032

DETAILED SPECIFICATIONS

SPECIFICATION

FirePro D700

RX 6800M

Core Specs

Shading Units

2,048

2,560 +25.0%

Shaders

2,048

2,560 +25.0%

TMUs

128

160 +25.0%

ROPs

32

64 +100.0%

Compute Units

32

40 +25.0%

Clocks

Base Clock

—

2116 MHz

Boost Clock

—

2390 MHz

GPU Clock

850 MHz

—

Game Clock

—

2300 MHz

Memory Clock

1370 MHz 5.5 Gbps effective

2000 MHz 16 Gbps effective

Memory

Memory Size

6 GB

12 GB

VRAM (MB)

6,144

12,288 +100.0%

Memory Type

GDDR5

GDDR6

Memory Bus

384 bit

192 bit

Bandwidth

263.0 GB/s

384.0 GB/s

Cache

L1 Cache

16 KB (per CU)

128 KB per Array

L2 Cache

768 KB

3 MB

L3 Cache

—

96 MB

L0 Cache

—

32 KB per WGP

Performance

Pixel Rate

27.20 GPixel/s

153.0 GPixel/s

Texture Rate

108.8 GTexel/s

382.4 GTexel/s

FP32 (TFLOPS)

3.482 TFLOPS

12.24 TFLOPS

FP64 (TFLOPS)

870.4 GFLOPS (1:4)

764.8 GFLOPS (1:16)

FP16 (TFLOPS)

—

24.47 TFLOPS (2:1)

AI/RT

RT Cores

—

40

Power

TDP

274 W

145 W

TDP (W)

274

145 -47.1%

Suggested PSU

600 W

—

Power Connectors

—

None

Architecture

Architecture

GCN 1.0

RDNA 2.0

GPU Name

Tahiti

Navi 22

Generation

FirePro Data Center (Dx00)

Navi Mobile (RX 6000M)

Process Size

28 nm

7 nm

Transistors

4,313 million

17,200 million

Die Size

352 mm²

335 mm²

Foundry

TSMC

TSMC

Density

12.3M / mm²

51.3M / mm²

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)

2.1

Shader Model

6.5 (5.1)

6.8

Physical

Slot Width

Dual-slot

IGP

Length

279 mm 11 inches

—

Outputs

6x mini-DisplayPort 1.21x SDI

Portable Device Dependent

Bus Interface

PCIe 3.0 x16

PCIe 4.0 x16

Other

Production

End-of-life

End-of-life

Predecessor

FirePro Terascale

Polaris Mobile

Successor

Radeon Instinct

—

View FirePro D700 Details View Radeon RX 6800M Details