AMD Radeon RX 6800 XT vs NVIDIA RTX A6000

What is the difference between AMD Radeon RX 6800 XT and NVIDIA RTX A6000. Find out which graphics card has better performance.

Benchmarks

23420PassMark G3D23382
1094PassMark G2D842

Graphics Processor (GPU)

Navi 21GPU NameGA102
RDNA 2.0ArchitectureAmpere
TSMCFoundrySamsung
7 nmProcess Size8 nm
26,800 millionTransistors28,300 million
520 mm²Die Size628 mm²

Graphics Card

Oct 28th, 2020Release DateOct 5th, 2020
Navi II
(RX 6000)
FamilyQuadro
(Ax000)
ActiveProductionActive
649 USDLaunch Price4,649 USD
Nov 18th, 2020AvailabilityDec 15th, 2020
PCIe 4.0 x16Bus InterfacePCIe 4.0 x16

Memory

16 GBMemory Size48 GB
GDDR6Memory TypeGDDR6
256 bitMemory Bus384 bit
512.0 GB/sBandwidth768.0 GB/s

Performance

288.0 GPixel/sPixel fillrate208.3 GPixel/s
648.0 GTexel/sTexture fillrate625.0 GTexel/s
41.47 TFLOPS (2:1)FP16 (half) performance40.00 TFLOPS (1:1)
20.74 TFLOPSFP32 (float) performance40.00 TFLOPS
1,296 GFLOPS (1:16)FP64 (double) performance1,250 GFLOPS (1:32)

Clock Speeds

1825 MHzBase Clock1455 MHz
2250 MHzBoost Clock1860 MHz
2000 MHz
16 Gbps effective
Memory Clock2000 MHz
16 Gbps effective

Render Config

4608Shading Units10752
288TMUs336
128ROPs112
72RT Cores84
128 KB per ArrayL1 Cache128 KB (per SM)
4 MBL2 Cache6 MB

Board Design

Dual-slotSlot WidthDual-slot
267 mm
10.5 inches
Length267 mm
10.5 inches
120 mm
4.7 inches
Width112 mm
4.4 inches
300 WThermal design power (TDP)300 W
700 WSuggested PSU700 W
1x HDMI
2x DisplayPort
1x USB Type-C
Display Connectors4x DisplayPort
2x 8-pinPower Connectors8-pin EPS

API support

12 Ultimate (12_2)DirectX12 Ultimate (12_2)
4.6OpenGL4.6
2.1OpenCL3.0
1.2Vulkan1.2
6.5Shader Model6.6