ATI FirePro V8800 vs AMD Radeon RX 6600M
GPU · Specs Compare
Graphics Card
Release Date
Apr 2010
May 2021
Generation
FirePro
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1150 MHz
1750 MHz
Base Clock
—
2068 MHz
Boost Clock
—
2416 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
147.2GB/s
224.0GB/s
Render Config
Compute Units
20
28
Shading Units
1600
1792
TMUs
80
112
ROPs
32
64
L1 Cache
8 KB (per CU)
128 KB per Array
L2 Cache
512 KB
2 MB
RT Cores
—
28
L3 Cache
—
32 MB
Theoretical Performance
Pixel Rate
26.40 GPixel/s
154.6 GPixel/s
Texture Rate
66.00 GTexel/s
270.6 GTexel/s
FP32 (float)
2.640 TFLOPS
8.659 TFLOPS
FP64 (double)
528.0 GFLOPS
541.2 GFLOPS
FP16 (half)
—
17.32 TFLOPS
Graphics Processor
GPU Name
Cypress
Navi 23
GPU Variant
Cypress XT GL
—
Architecture
TeraScale 2
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
40 nm
7 nm
Transistors
2.154 billion
11.06 billion
Die Size
334 mm²
237 mm²
Board Design
TDP
208W
100W
Suggested PSU
550 W
—
Outputs
4x DisplayPort 1.11x S-Video
No outputs
Power Connectors
2x 6-pin
None
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
2.1
Vulkan
N/A
1.3
Shader Model
5.0
6.5
▲ Specs Compare
Data sourced from official specifications and benchmark tests.