ATI FirePro V7900 SDI vs Intel Arc A580
GPU · Specs Compare
Graphics Card
Release Date
May 2011
Oct 2023
Generation
FirePro
Alchemist(Arc 5)
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 4.0 x16
Clock Speeds
Memory Clock
1250 MHz
2000 MHz
Base Clock
—
1700 MHz
Boost Clock
—
2000 MHz
Memory
Memory Size
2GB
8GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
160.0GB/s
512.0GB/s
Render Config
Compute Units
20
—
Shading Units
1280
3072
TMUs
80
192
ROPs
32
96
L1 Cache
8 KB (per CU)
—
L2 Cache
512 KB
8 MB
Tensor Cores
—
384
RT Cores
—
24
Theoretical Performance
Pixel Rate
23.20 GPixel/s
192.0 GPixel/s
Texture Rate
58.00 GTexel/s
384.0 GTexel/s
FP32 (float)
1.856 TFLOPS
12.29 TFLOPS
FP64 (double)
464.0 GFLOPS
1.536 TFLOPS
FP16 (half)
—
24.58 TFLOPS
Graphics Processor
GPU Name
Cayman
DG2-512
GPU Variant
Cayman PRO GL
ACM-G10
Architecture
TeraScale 3
Generation 12.7
Foundry
TSMC
TSMC
Process Size
40 nm
6 nm
Transistors
2.64 billion
21.7 billion
Die Size
389 mm²
406 mm²
Board Design
TDP
150W
175W
Suggested PSU
450 W
450 W
Outputs
4x SDI
1x HDMI 2.13x DisplayPort 2.0
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
3.0
Vulkan
N/A
1.3
Shader Model
5.0
6.6
▲ Specs Compare
Data sourced from official specifications and benchmark tests.