ATI FirePro V7800P vs AMD Radeon RX 6600M
GPU Specs Compare
Graphics Card
Release Date
May 2011
May 2021
Generation
FirePro
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1000 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
128.0GB/s
224.0GB/s
Render Config
Compute Units
18
28
Shading Units
1440
1792
TMUs
72
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
22.40 GPixel/s
154.6 GPixel/s
Texture Rate
50.40 GTexel/s
270.6 GTexel/s
FP32 (float)
2.016 TFLOPS
8.659 TFLOPS
FP64 (double)
403.2 GFLOPS
541.2 GFLOPS
FP16 (half)
-
17.32 TFLOPS
Graphics Processor
GPU Name
Cypress
Navi 23
GPU Variant
Cypress PRO 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
138W
100W
Suggested PSU
300 W
-
Outputs
1x DisplayPort 1.1
No outputs
Power Connectors
1x 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