ATI FirePro V7900 SDI vs AMD Radeon RX 9070 GRE 16 GB
GPU Specs Compare
Graphics Card
Release Date
May 2011
Jan 2025
Generation
FirePro
Navi IV
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 5.0 x16
Clock Speeds
Memory Clock
1250 MHz
2250 MHz
Base Clock
-
1420 MHz
Boost Clock
-
2790 MHz
Memory
Memory Size
2GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
576.0GB/s
Render Config
Compute Units
20
48
Shading Units
1280
3072
TMUs
80
192
ROPs
32
96
L1 Cache
8 KB (per CU)
-
L2 Cache
512 KB
8 MB
RT Cores
-
48
L3 Cache
-
48 MB
Theoretical Performance
Pixel Rate
23.20 GPixel/s
267.8 GPixel/s
Texture Rate
58.00 GTexel/s
535.7 GTexel/s
FP32 (float)
1.856 TFLOPS
34.28 TFLOPS
FP64 (double)
464.0 GFLOPS
1071.4 GFLOPS
FP16 (half)
-
68.57 TFLOPS
Graphics Processor
GPU Name
Cayman
Navi 48
GPU Variant
Cayman PRO GL
Navi 48 XL
Architecture
TeraScale 3
RDNA 4.0
Foundry
TSMC
TSMC
Process Size
40 nm
4 nm
Transistors
2.64 billion
53.9 billion
Die Size
389 mm²
357 mm²
Board Design
TDP
150W
220W
Suggested PSU
450 W
550 W
Outputs
4x SDI
1x HDMI 2.1b3x DisplayPort 2.1a
Power Connectors
1x 6-pin
2x 8-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
6.8