AMD Radeon Graphics 448SP Mobile vs ATI FirePro V7900 SDI
GPU · Specs Compare
Graphics Card
Release Date
Jan 2022
May 2011
Generation
Vega II IGP
FirePro
Type
Integrated
Desktop
Bus Interface
IGP
PCIe 2.0 x16
Clock Speeds
Base Clock
300 MHz
—
Boost Clock
1800 MHz
—
Memory Clock
System Shared
1250 MHz
Memory
Memory Size
System Shared
2GB
Memory Type
System Shared
GDDR5
Memory Bus
System Shared
256bit
Bandwidth
System Dependent
160.0GB/s
Render Config
Compute Units
7
20
Shading Units
448
1280
TMUs
28
80
ROPs
8
32
L1 Cache
—
8 KB (per CU)
L2 Cache
—
512 KB
Theoretical Performance
Pixel Rate
14.40 GPixel/s
23.20 GPixel/s
Texture Rate
50.40 GTexel/s
58.00 GTexel/s
FP16 (half)
3.226 TFLOPS
—
FP32 (float)
1.613 TFLOPS
1.856 TFLOPS
FP64 (double)
100.8 GFLOPS
464.0 GFLOPS
Graphics Processor
GPU Name
Barcelo
Cayman
Architecture
GCN 5.1
TeraScale 3
Foundry
TSMC
TSMC
Process Size
7 nm
40 nm
Transistors
10.7 billion
2.64 billion
Die Size
180 mm²
389 mm²
GPU Variant
—
Cayman PRO GL
Board Design
TDP
45W
150W
Outputs
Portable Device Dependent
4x SDI
Power Connectors
None
1x 6-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_1)
11.2 (11_0)
OpenGL
4.6
4.4
OpenCL
2.1
1.2
Vulkan
1.3
N/A
Shader Model
6.7
5.0
▲ Specs Compare
Data sourced from official specifications and benchmark tests.