GPU Comparison

A

AMD

RADEON

AMD 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

VS

NVIDIA

GEFORCE

Tesla S870

CORE STATE G80

VRAM 1536 MB

CLOCK SPEED —

TDP 800 W

BUS WIDTH 384 bit

ARCHITECTURE Tesla

nm

PROCESS 90 nm

LAUNCH DATE 2007

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12

2,238

N/A

geekbench_metal

113,421

N/A

geekbench_opencl

87,621

N/A

geekbench_vulkan

96,572

N/A

passmark_directx_10

101

N/A

passmark_directx_11

127

N/A

passmark_directx_12

65

N/A

passmark_directx_9

147

N/A

passmark_g2d

538

N/A

passmark_g3d

13,261

N/A

passmark_gpu_compute

5,032

N/A

DETAILED SPECIFICATIONS

SPECIFICATION

RX 6800M

Tesla S870

Core Specs

Shading Units

2,560

128 -95.0%

Shaders

2,560

128 -95.0%

TMUs

160

32 -80.0%

ROPs

64

24 -62.5%

Compute Units

40

—

SM Count

—

16

Clocks

Base Clock

2116 MHz

—

Boost Clock

2390 MHz

—

GPU Clock

—

600 MHz

Game Clock

2300 MHz

—

Shader Clock

—

1350 MHz

Memory Clock

2000 MHz 16 Gbps effective

800 MHz 1600 Mbps effective

Memory

Memory Size

12 GB

1536 MB

VRAM (MB)

12,288

1,536 -87.5%

Memory Type

GDDR6

GDDR3

Memory Bus

192 bit

384 bit

Bandwidth

384.0 GB/s

76.80 GB/s

Cache

L1 Cache

128 KB per Array

—

L2 Cache

3 MB

96 KB

L3 Cache

96 MB

—

L0 Cache

32 KB per WGP

—

Performance

Pixel Rate

153.0 GPixel/s

14.40 GPixel/s

Texture Rate

382.4 GTexel/s

38.40 GTexel/s

FP32 (TFLOPS)

12.24 TFLOPS

345.6 GFLOPS

FP64 (TFLOPS)

764.8 GFLOPS (1:16)

—

FP16 (TFLOPS)

24.47 TFLOPS (2:1)

—

AI/RT

RT Cores

40

—

Power

TDP

145 W

800 W

TDP (W)

145

800 +451.7%

Suggested PSU

—

1200 W

Power Connectors

None

—

Architecture

Architecture

RDNA 2.0

Tesla

GPU Name

Navi 22

G80

Generation

Navi Mobile (RX 6000M)

Tesla (x8xx)

Process Size

7 nm

90 nm

Transistors

17,200 million

681 million

Die Size

335 mm²

484 mm²

Foundry

TSMC

TSMC

Density

51.3M / mm²

1.4M / mm²

API Support

DirectX

12 Ultimate (12_2)

11.1 (10_0)

OpenGL

4.6

3.3

Vulkan

1.4

—

OpenCL

2.1

1.1 (1.0)

CUDA

—

1.0

Shader Model

6.8

4.0

Physical

Slot Width

IGP

Dual-slot

Outputs

Portable Device Dependent

No outputs

Bus Interface

PCIe 4.0 x16

PCIe 1.0 x16

Other

Launch Price

—

11,999 USD

Production

End-of-life

End-of-life

Predecessor

Polaris Mobile

—

Successor

—

Tesla

View Radeon RX 6800M Details View Tesla S870 Details