Home GPU Comparison Intel Arc Pro A50 vs ATI FirePro V7900

Intel Arc Pro A50 vs ATI FirePro V7900

We compared two Desktop platform GPUs: 6GB VRAM Arc Pro A50 and 2GB VRAM FirePro V7900 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Arc Pro A50 's Advantages
Released 11 years and 3 months late
Boost Clock2350MHz
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (192.0GB/s vs 160.0GB/s)
Lower TDP (75W vs 150W)
ATI FirePro V7900 's Advantages
256 additional rendering cores

Score

Benchmark

FP32 (float)
Arc Pro A50 +159%
4.813 TFLOPS
FirePro V7900
1.856 TFLOPS
VS

Graphics Card

Aug 2022
Release Date
May 2011
Alchemist
Generation
FirePro
Desktop
Type
Desktop
PCIe 4.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

2000 MHz
Base Clock
-
2350 MHz
Boost Clock
-
2000 MHz
Memory Clock
1250 MHz

Memory

6GB
Memory Size
2GB
GDDR6
Memory Type
GDDR5
96bit
Memory Bus
256bit
192.0GB/s
Bandwidth
160.0GB/s

Render Config

-
Compute Units
20
-
-
-
1024
Shading Units
1280
64
TMUs
80
32
ROPs
32
-
-
-
8
RT Cores
-
-
L1 Cache
8 KB (per CU)
4 MB
L2 Cache
512 KB
-
-
-

Theoretical Performance

75.20 GPixel/s
Pixel Rate
23.20 GPixel/s
150.4 GTexel/s
Texture Rate
58.00 GTexel/s
9.626 TFLOPS
FP16 (half)
-
4.813 TFLOPS
FP32 (float)
1.856 TFLOPS
1203 GFLOPS
FP64 (double)
464.0 GFLOPS

Board Design

75W
TDP
150W
250 W
Suggested PSU
450 W
4x mini-DisplayPort 2.0
Outputs
4x DisplayPort 1.2
None
Power Connectors
1x 6-pin

Graphics Processor

DG2-128
GPU Name
Cayman
ACM-G11
GPU Variant
Cayman PRO GL
Generation 12.7
Architecture
TeraScale 3
TSMC
Foundry
TSMC
6 nm
Process Size
40 nm
7.2 billion
Transistors
2.64 billion
157 mm²
Die Size
389 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
-
-
-
6.6
Shader Model
5.0

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