AMD Radeon RX 6600 vs ATI FirePro V7770
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 6600 and 1024MB VRAM FirePro V7770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
AMD Radeon RX 6600 's Advantages
Released 9 years and 9 months late
Boost Clock2491MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (224.0GB/s vs 33.60GB/s)
992 additional rendering cores
ATI FirePro V7770 's Advantages
Lower TDP (76W vs 132W)
Score
Benchmark
FP32 (float)
Radeon RX 6600
+792%
8.928 TFLOPS
FirePro V7770
1 TFLOPS
Graphics Card
Oct 2021
Release Date
Jan 2012
Navi II
Generation
FirePro
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16
Clock Speeds
1626 MHz
Base Clock
-
2491 MHz
Boost Clock
-
1750 MHz
Memory Clock
1050 MHz
Memory
8GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR4
128bit
Memory Bus
128bit
224.0GB/s
Bandwidth
33.60GB/s
Render Config
28
Compute Units
10
-
-
-
1792
Shading Units
800
112
TMUs
40
64
ROPs
8
-
-
-
28
RT Cores
-
128 KB per Array
L1 Cache
16 KB (per CU)
2 MB
L2 Cache
128 KB
32 MB
L3 Cache
-
Theoretical Performance
159.4 GPixel/s
Pixel Rate
5.000 GPixel/s
279.0 GTexel/s
Texture Rate
25.00 GTexel/s
17.86 TFLOPS
FP16 (half)
-
8.928 TFLOPS
FP32 (float)
1000 GFLOPS
558.0 GFLOPS
FP64 (double)
-
Board Design
132W
TDP
76W
300 W
Suggested PSU
250 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
1x DVI
1x 8-pin
Power Connectors
1x 6-pin
Graphics Processor
Navi 23
GPU Name
RV770
Navi 23 XL
(215-130000016)
GPU Variant
RV770 XT
(215-0669049)
RDNA 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
11.06 billion
Transistors
0.956 billion
237 mm²
Die Size
256 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
-
-
6.5
Shader Model
4.1
