AMD Radeon Pro W6900X vs ATI Radeon HD 5830
GPU Specs Compare
Graphics Card
Release Date
Aug 2021
Feb 2010
Generation
Radeon Pro Mac
Evergreen
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1825 MHz
-
Boost Clock
2150 MHz
-
Memory Clock
2000 MHz
1000 MHz
Memory
Memory Size
32GB
1024MB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
512.0GB/s
128.0GB/s
Render Config
Compute Units
80
14
Shading Units
5120
1120
TMUs
320
56
ROPs
128
16
RT Cores
80
-
L1 Cache
128 KB per Array
8 KB (per CU)
L2 Cache
4 MB
512 KB
L3 Cache
128 MB
-
Theoretical Performance
Pixel Rate
275.2 GPixel/s
12.80 GPixel/s
Texture Rate
688.0 GTexel/s
44.80 GTexel/s
FP16 (half)
44.03 TFLOPS
-
FP32 (float)
22.02 TFLOPS
1.792 TFLOPS
FP64 (double)
1376 GFLOPS
358.4 GFLOPS
Graphics Processor
GPU Name
Navi 21
Cypress
GPU Variant
Navi 21 Pro-XTA
Cypress LE(215-0735047)
Architecture
RDNA 2.0
TeraScale 2
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
26.8 billion
2.154 billion
Die Size
520 mm²
334 mm²
Board Design
TDP
300W
175W
Suggested PSU
700 W
450 W
Outputs
1x HDMI 2.14x Thunderbolt
2x DVI1x HDMI 1.3a1x DisplayPort 1.1
Power Connectors
None
2x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.3
N/A
Shader Model
6.5
5.0
📊 Benchmark
3DMark Time Spy
-
301