ATI FirePro V7900 SDI vs Intel Arc A380
We compared two Desktop platform GPUs: 2GB VRAM FirePro V7900 SDI and 6GB VRAM Arc A380 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
ATI FirePro V7900 SDI 's Advantages
256 additional rendering cores
Intel Arc A380 's Advantages
Released 11 years and 1 months late
Boost Clock2050MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (186.0GB/s vs 160.0GB/s)
Lower TDP (75W vs 150W)
Score
Benchmark
FP32 (float)
FirePro V7900 SDI
1.856 TFLOPS
Arc A380
+126%
4.198 TFLOPS
Graphics Card
May 2011
Release Date
Jun 2022
FirePro
Generation
Alchemist(Arc 3)
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x8
Clock Speeds
-
Base Clock
2000 MHz
-
Boost Clock
2050 MHz
1250 MHz
Memory Clock
1937 MHz
Memory
2GB
Memory Size
6GB
GDDR5
Memory Type
GDDR6
256bit
Memory Bus
96bit
160.0GB/s
Bandwidth
186.0GB/s
Render Config
20
Compute Units
-
-
-
-
1280
Shading Units
1024
80
TMUs
64
32
ROPs
32
-
Tensor Cores
128
-
RT Cores
8
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
4 MB
-
-
-
Theoretical Performance
23.20 GPixel/s
Pixel Rate
65.60 GPixel/s
58.00 GTexel/s
Texture Rate
131.2 GTexel/s
-
FP16 (half)
8.397 TFLOPS
1.856 TFLOPS
FP32 (float)
4.198 TFLOPS
464.0 GFLOPS
FP64 (double)
1050 GFLOPS
Board Design
150W
TDP
75W
450 W
Suggested PSU
250 W
4x SDI
Outputs
1x HDMI 2.13x DisplayPort 2.0
1x 6-pin
Power Connectors
1x 8-pin
Graphics Processor
Cayman
GPU Name
DG2-128
Cayman PRO GL
GPU Variant
ACM-G11
TeraScale 3
Architecture
Generation 12.7
TSMC
Foundry
TSMC
40 nm
Process Size
6 nm
2.64 billion
Transistors
7.2 billion
389 mm²
Die Size
157 mm²
Graphics Features
11.2 (11_0)
DirectX
12 Ultimate (12_2)
4.4
OpenGL
4.6
1.2
OpenCL
3.0
N/A
Vulkan
1.3
-
-
-
5.0
Shader Model
6.6
