ATI FirePro V7900 SDI vs AMD Radeon RX 6500 XT
GPU Specs Compare
Graphics Card
Release Date
May 2011
Jan 2022
Generation
FirePro
Navi II
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x4
Clock Speeds
Memory Clock
1250 MHz
2248 MHz
Base Clock
-
2310 MHz
Boost Clock
-
2815 MHz
Memory
Memory Size
2GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
160.0GB/s
143.9GB/s
Render Config
Compute Units
20
16
Shading Units
1280
1024
TMUs
80
64
ROPs
32
32
L1 Cache
8 KB (per CU)
128 KB per Array
L2 Cache
512 KB
1024 KB
RT Cores
-
16
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
23.20 GPixel/s
90.08 GPixel/s
Texture Rate
58.00 GTexel/s
180.2 GTexel/s
FP32 (float)
1.856 TFLOPS
5.765 TFLOPS
FP64 (double)
464.0 GFLOPS
360.3 GFLOPS
FP16 (half)
-
11.53 TFLOPS
Graphics Processor
GPU Name
Cayman
Navi 24
GPU Variant
Cayman PRO GL
Navi 24 XT(215-135000006)
Architecture
TeraScale 3
RDNA 2.0
Foundry
TSMC
TSMC
Process Size
40 nm
6 nm
Transistors
2.64 billion
5.4 billion
Die Size
389 mm²
107 mm²
Board Design
TDP
150W
107W
Suggested PSU
450 W
300 W
Outputs
4x SDI
1x HDMI 2.11x DisplayPort 1.4a
Power Connectors
1x 6-pin
1x 6-pin
Graphics Features
DirectX
11.2 (11_0)
12 Ultimate (12_2)
OpenGL
4.4
4.6
OpenCL
1.2
2.2
Vulkan
N/A
1.3
Shader Model
5.0
6.6